PDB Short entry for 1UNL
HEADER    CYCLIN DEPENDENT KINASE                 10-SEP-03   1UNL              
TITLE     STRUCTURAL MECHANISM FOR THE INHIBITION OF CD5-P25 FROM THE           
TITLE    2 ROSCOVITINE, ALOISINE AND INDIRUBIN.                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYCLIN-DEPENDENT KINASE 5;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: TAU PROTEIN KINASE II CATALYTIC SUBUNIT, TPKII CATALYTIC    
COMPND   5 SUBUNIT, SERINE/THREONINE PROTEIN KINASE PSSALRE;                    
COMPND   6 EC: 2.7.1.-;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES;                                                       
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: CYCLIN-DEPENDENT KINASE 5 ACTIVATOR 1;                     
COMPND  11 CHAIN: D, E;                                                         
COMPND  12 FRAGMENT: RESIDUES 100-307;                                          
COMPND  13 SYNONYM: CDK5 ACTIVATOR 1, CYCLIN-DEPENDENT KINASE 5 REGULATORY      
COMPND  14 SUBUNIT 1, TAU PROTEIN KINASE II, TPKII REGULATORY SUBUNIT, P23, P25,
COMPND  15 P35, P25NCK5A;                                                       
COMPND  16 ENGINEERED: YES;                                                     
COMPND  17 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   7 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PBAC1;                                    
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN;                                              
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  16 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE  17 EXPRESSION_SYSTEM_VECTOR: BACULOVIRUS;                               
SOURCE  18 EXPRESSION_SYSTEM_PLASMID: PBAC1                                     
KEYWDS    CYCLIN DEPENDENT KINASE, INHIBITOR, ATP-ANALOGUE, NEURODEGENERATIVE   
KEYWDS   2 DISEASES                                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.MAPELLI,C.CROVACE,L.MASSIMILIANO,A.MUSACCHIO                        
REVDAT   6   13-DEC-23 1UNL    1       REMARK                                   
REVDAT   5   13-JUL-11 1UNL    1       VERSN                                    
REVDAT   4   24-FEB-09 1UNL    1       VERSN                                    
REVDAT   3   13-DEC-06 1UNL    1       REMARK                                   
REVDAT   2   09-FEB-05 1UNL    1       JRNL                                     
REVDAT   1   10-NOV-04 1UNL    0                                                
JRNL        AUTH   M.MAPELLI,L.MASSIMILINAO,C.CROVACE,M.A.SEELIGER,L.-H.TSAI,   
JRNL        AUTH 2 L.MEIJER,A.MUSACCHIO                                         
JRNL        TITL   MECHANISM OF CDK5/P25 BINDING BY CDK INHIBITORS              
JRNL        REF    J.MED.CHEM.                   V.  48   671 2005              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   15689152                                                     
JRNL        DOI    10.1021/JM049323M                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.76                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 57534                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.216                           
REMARK   3   R VALUE            (WORKING SET) : 0.216                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3057                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4165                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2530                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 227                          
REMARK   3   BIN FREE R VALUE                    : 0.2410                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7096                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 302                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.02                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.35000                                              
REMARK   3    B22 (A**2) : 0.35000                                              
REMARK   3    B33 (A**2) : -0.52000                                             
REMARK   3    B12 (A**2) : 0.17000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.254         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.179         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.935                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7294 ; 0.016 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  6649 ; 0.000 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  9882 ; 1.541 ; 1.976       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES): 15505 ; 3.710 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   878 ; 6.273 ; 5.000       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  7991 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1485 ; 0.008 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1470 ; 0.205 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  7102 ; 0.270 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  3750 ; 0.113 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   222 ; 0.238 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    31 ; 0.292 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):   127 ; 0.348 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    23 ; 0.208 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  4420 ; 0.659 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  7154 ; 1.159 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2874 ; 1.885 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2728 ; 2.899 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 5                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 4                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     1        A    24                          
REMARK   3    RESIDUE RANGE :   A    25        A    38                          
REMARK   3    RESIDUE RANGE :   A    39        A    82                          
REMARK   3    RESIDUE RANGE :   A    83        A   291                          
REMARK   3    ORIGIN FOR THE GROUP (A):  47.0154  30.5531  33.3906              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0026 T22:   0.0475                                     
REMARK   3      T33:   0.1067 T12:   0.0072                                     
REMARK   3      T13:  -0.0121 T23:   0.0029                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3880 L22:   2.4404                                     
REMARK   3      L33:   1.7101 L12:  -0.6603                                     
REMARK   3      L13:  -0.5683 L23:   0.8530                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0509 S12:  -0.0945 S13:  -0.0401                       
REMARK   3      S21:  -0.0360 S22:   0.0274 S23:  -0.1555                       
REMARK   3      S31:   0.1386 S32:   0.0941 S33:   0.0235                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 4                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     2        B    24                          
REMARK   3    RESIDUE RANGE :   B    25        B    38                          
REMARK   3    RESIDUE RANGE :   B    39        B    82                          
REMARK   3    RESIDUE RANGE :   B    83        B   291                          
REMARK   3    ORIGIN FOR THE GROUP (A): -16.6781  60.6575  68.6590              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0907 T22:   0.2156                                     
REMARK   3      T33:   0.1827 T12:  -0.1026                                     
REMARK   3      T13:  -0.0222 T23:   0.0082                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.8365 L22:   2.5983                                     
REMARK   3      L33:   3.0880 L12:   0.7575                                     
REMARK   3      L13:  -0.3020 L23:  -0.4036                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1266 S12:   0.4216 S13:  -0.1561                       
REMARK   3      S21:  -0.2940 S22:   0.1024 S23:  -0.1684                       
REMARK   3      S31:   0.2435 S32:   0.1293 S33:   0.0242                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D   145        D   293                          
REMARK   3    ORIGIN FOR THE GROUP (A):  48.4016   1.1475  43.5384              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0789 T22:   0.0282                                     
REMARK   3      T33:   0.0936 T12:  -0.0370                                     
REMARK   3      T13:   0.0081 T23:   0.0214                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3828 L22:   4.1021                                     
REMARK   3      L33:   2.3630 L12:  -1.3061                                     
REMARK   3      L13:   0.7729 L23:  -0.6071                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0166 S12:  -0.1415 S13:  -0.0083                       
REMARK   3      S21:   0.1936 S22:   0.1200 S23:   0.1693                       
REMARK   3      S31:  -0.0493 S32:  -0.1597 S33:  -0.1034                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   E   145        E   166                          
REMARK   3    RESIDUE RANGE :   E   167        E   293                          
REMARK   3    ORIGIN FOR THE GROUP (A): -13.1204  29.1912  68.4667              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6365 T22:   0.5000                                     
REMARK   3      T33:   0.7609 T12:  -0.0476                                     
REMARK   3      T13:   0.0266 T23:  -0.1316                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4531 L22:   3.4356                                     
REMARK   3      L33:   2.6012 L12:  -0.7318                                     
REMARK   3      L13:   0.0150 L23:  -0.9063                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0723 S12:  -0.0048 S13:  -0.6525                       
REMARK   3      S21:   0.0135 S22:   0.1028 S23:  -0.1569                       
REMARK   3      S31:   0.6407 S32:   0.2930 S33:  -0.0306                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A  1293        A  1293                          
REMARK   3    ORIGIN FOR THE GROUP (A):  59.7489  28.8187  27.1490              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2672 T22:   0.2608                                     
REMARK   3      T33:   0.2671 T12:   0.0007                                     
REMARK   3      T13:   0.0000 T23:  -0.0008                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  14.6215 L22:  32.7952                                     
REMARK   3      L33:  18.6509 L12: -16.7637                                     
REMARK   3      L13:  32.3615 L23:  40.2203                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -1.2987 S12:  -1.1966 S13:   0.8741                       
REMARK   3      S21:   1.2761 S22:  -0.6270 S23:   0.2416                       
REMARK   3      S31:  -0.2471 S32:   0.7395 S33:   1.9257                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1UNL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-SEP-03.                  
REMARK 100 THE DEPOSITION ID IS D_1290013435.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-SEP-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 287.0                              
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.933                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 64818                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.500                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.6                               
REMARK 200  DATA REDUNDANCY                : 8.800                              
REMARK 200  R MERGE                    (I) : 0.01100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.30                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.37000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1H4L                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 13% PEG 3350, 0.1 M KI, 0.1 M            
REMARK 280  BISTRISPROPANE PH 7.0, 10 MM DTT, PH 7.00                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      104.11133            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       52.05567            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       52.05567            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      104.11133            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE ASP 144 ASN, CHAIN A AND B                        
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLN D   100                                                      
REMARK 465     PRO D   101                                                      
REMARK 465     PRO D   102                                                      
REMARK 465     PRO D   103                                                      
REMARK 465     ALA D   104                                                      
REMARK 465     GLN D   105                                                      
REMARK 465     PRO D   106                                                      
REMARK 465     PRO D   107                                                      
REMARK 465     ALA D   108                                                      
REMARK 465     PRO D   109                                                      
REMARK 465     PRO D   110                                                      
REMARK 465     ALA D   111                                                      
REMARK 465     SER D   112                                                      
REMARK 465     GLN D   113                                                      
REMARK 465     LEU D   114                                                      
REMARK 465     SER D   115                                                      
REMARK 465     GLY D   116                                                      
REMARK 465     SER D   117                                                      
REMARK 465     GLN D   118                                                      
REMARK 465     THR D   119                                                      
REMARK 465     GLY D   120                                                      
REMARK 465     GLY D   121                                                      
REMARK 465     SER D   122                                                      
REMARK 465     SER D   123                                                      
REMARK 465     SER D   124                                                      
REMARK 465     VAL D   125                                                      
REMARK 465     LYS D   126                                                      
REMARK 465     LYS D   127                                                      
REMARK 465     ALA D   128                                                      
REMARK 465     PRO D   129                                                      
REMARK 465     HIS D   130                                                      
REMARK 465     PRO D   131                                                      
REMARK 465     ALA D   132                                                      
REMARK 465     VAL D   133                                                      
REMARK 465     THR D   134                                                      
REMARK 465     SER D   135                                                      
REMARK 465     ALA D   136                                                      
REMARK 465     GLY D   137                                                      
REMARK 465     THR D   138                                                      
REMARK 465     PRO D   139                                                      
REMARK 465     LYS D   140                                                      
REMARK 465     ARG D   141                                                      
REMARK 465     VAL D   142                                                      
REMARK 465     ILE D   143                                                      
REMARK 465     VAL D   144                                                      
REMARK 465     GLN D   295                                                      
REMARK 465     GLU D   296                                                      
REMARK 465     ASP D   297                                                      
REMARK 465     LYS D   298                                                      
REMARK 465     LYS D   299                                                      
REMARK 465     ARG D   300                                                      
REMARK 465     LEU D   301                                                      
REMARK 465     LEU D   302                                                      
REMARK 465     LEU D   303                                                      
REMARK 465     GLY D   304                                                      
REMARK 465     LEU D   305                                                      
REMARK 465     ASP D   306                                                      
REMARK 465     ARG D   307                                                      
REMARK 465     GLN E   100                                                      
REMARK 465     PRO E   101                                                      
REMARK 465     PRO E   102                                                      
REMARK 465     PRO E   103                                                      
REMARK 465     ALA E   104                                                      
REMARK 465     GLN E   105                                                      
REMARK 465     PRO E   106                                                      
REMARK 465     PRO E   107                                                      
REMARK 465     ALA E   108                                                      
REMARK 465     PRO E   109                                                      
REMARK 465     PRO E   110                                                      
REMARK 465     ALA E   111                                                      
REMARK 465     SER E   112                                                      
REMARK 465     GLN E   113                                                      
REMARK 465     LEU E   114                                                      
REMARK 465     SER E   115                                                      
REMARK 465     GLY E   116                                                      
REMARK 465     SER E   117                                                      
REMARK 465     GLN E   118                                                      
REMARK 465     THR E   119                                                      
REMARK 465     GLY E   120                                                      
REMARK 465     GLY E   121                                                      
REMARK 465     SER E   122                                                      
REMARK 465     SER E   123                                                      
REMARK 465     SER E   124                                                      
REMARK 465     VAL E   125                                                      
REMARK 465     LYS E   126                                                      
REMARK 465     LYS E   127                                                      
REMARK 465     ALA E   128                                                      
REMARK 465     PRO E   129                                                      
REMARK 465     HIS E   130                                                      
REMARK 465     PRO E   131                                                      
REMARK 465     ALA E   132                                                      
REMARK 465     VAL E   133                                                      
REMARK 465     THR E   134                                                      
REMARK 465     SER E   135                                                      
REMARK 465     ALA E   136                                                      
REMARK 465     GLY E   137                                                      
REMARK 465     THR E   138                                                      
REMARK 465     PRO E   139                                                      
REMARK 465     LYS E   140                                                      
REMARK 465     ARG E   141                                                      
REMARK 465     VAL E   142                                                      
REMARK 465     ILE E   143                                                      
REMARK 465     VAL E   144                                                      
REMARK 465     GLN E   295                                                      
REMARK 465     GLU E   296                                                      
REMARK 465     ASP E   297                                                      
REMARK 465     LYS E   298                                                      
REMARK 465     LYS E   299                                                      
REMARK 465     ARG E   300                                                      
REMARK 465     LEU E   301                                                      
REMARK 465     LEU E   302                                                      
REMARK 465     LEU E   303                                                      
REMARK 465     GLY E   304                                                      
REMARK 465     LEU E   305                                                      
REMARK 465     ASP E   306                                                      
REMARK 465     ARG E   307                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLN D 145    CG   CD   OE1  NE2                                  
REMARK 470     GLY D 294    CA   C    O                                         
REMARK 470     GLN E 145    CG   CD   OE1  NE2                                  
REMARK 470     GLY E 294    CA   C    O                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A  2039     O    HOH A  2108              0.66            
REMARK 500   OD1  ASP A    73     N    LYS A    75              1.89            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    CYS A  53   CB    CYS A  53   SG     -0.097                       
REMARK 500    ASP A  73   C     LYS A  74   N      -0.161                       
REMARK 500    GLY B  43   N     GLY B  43   CA      0.099                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A  68   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ASP A  73   C   -  N   -  CA  ANGL. DEV. = -22.6 DEGREES          
REMARK 500    LYS A  74   N   -  CA  -  C   ANGL. DEV. = -18.8 DEGREES          
REMARK 500    ASP A  92   CB  -  CG  -  OD2 ANGL. DEV. =   7.0 DEGREES          
REMARK 500    ASP A 184   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    ALA A 198   N   -  CA  -  CB  ANGL. DEV. =  16.2 DEGREES          
REMARK 500    ASP A 207   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP A 235   CB  -  CG  -  OD2 ANGL. DEV. =   7.3 DEGREES          
REMARK 500    ASP A 261   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ASP B  40   CA  -  CB  -  CG  ANGL. DEV. = -14.3 DEGREES          
REMARK 500    ASP B  41   CA  -  C   -  N   ANGL. DEV. = -15.8 DEGREES          
REMARK 500    GLU B  42   N   -  CA  -  C   ANGL. DEV. = -17.7 DEGREES          
REMARK 500    ASP B  92   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP B 184   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ALA B 198   N   -  CA  -  CB  ANGL. DEV. =  12.4 DEGREES          
REMARK 500    ASP B 288   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    MET D 206   CG  -  SD  -  CE  ANGL. DEV. =  10.2 DEGREES          
REMARK 500    ARG D 209   NE  -  CZ  -  NH1 ANGL. DEV. =   4.1 DEGREES          
REMARK 500    ARG D 209   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ASP E 210   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A  38       64.77   -100.02                                   
REMARK 500    SER A  72       29.64   -143.88                                   
REMARK 500    ASP A  73      -62.24   -171.15                                   
REMARK 500    LYS A  74       15.35   -147.18                                   
REMARK 500    ASP A 126       39.35   -146.89                                   
REMARK 500    ASN A 144       81.02     66.87                                   
REMARK 500    GLU A 161       59.30    -95.59                                   
REMARK 500    VAL A 163      126.73     71.89                                   
REMARK 500    SER A 180     -154.23   -115.27                                   
REMARK 500    ASN A 197      -86.80   -126.57                                   
REMARK 500    ALA A 198       13.65   -158.60                                   
REMARK 500    TRP A 227       76.67   -151.81                                   
REMARK 500    LEU A 267       47.19    -94.00                                   
REMARK 500    CYS A 290      -63.02    -94.03                                   
REMARK 500    LEU B   7      -58.03   -130.32                                   
REMARK 500    GLU B  12      103.87    -59.03                                   
REMARK 500    GLU B  25      -54.04   -141.20                                   
REMARK 500    ASP B  39     -141.46    -88.55                                   
REMARK 500    ASP B  40      -97.38    -59.67                                   
REMARK 500    ASP B  41       81.73    -64.39                                   
REMARK 500    ASP B  73      -84.69   -113.06                                   
REMARK 500    ASP B 126       46.84   -156.86                                   
REMARK 500    ASN B 144       81.07     59.96                                   
REMARK 500    PHE B 145       33.32    -98.20                                   
REMARK 500    PRO B 154      106.96    -37.25                                   
REMARK 500    VAL B 163      132.78     67.72                                   
REMARK 500    SER B 180     -150.05   -120.78                                   
REMARK 500    ASN B 197      -87.92   -129.31                                   
REMARK 500    ALA B 198        9.63   -156.99                                   
REMARK 500    ALA B 244       46.58   -107.51                                   
REMARK 500    ALA E 146       59.14    -92.82                                   
REMARK 500    LEU E 166       78.01   -107.54                                   
REMARK 500    GLU E 215       78.58   -116.32                                   
REMARK 500    SER E 293      -55.01   -168.44                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ASP A   41     GLU A   42                 -142.71                    
REMARK 500 SER A   72     ASP A   73                  138.22                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH E2001        DISTANCE =  8.75 ANGSTROMS                       
REMARK 525    HOH E2002        DISTANCE =  6.98 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RRC A1293                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1H4L   RELATED DB: PDB                                   
REMARK 900 STRUCTURE AND REGULATION OF THE CDK5-P25 (NCK5A) COMPLEX             
REMARK 900 RELATED ID: 1UNG   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL MECHANISM FOR THE INHIBITION OF CDK5-P25 BY ROSCOVITINE,  
REMARK 900 ALOISINE AND INDIRUBIN.                                              
REMARK 900 RELATED ID: 1UNH   RELATED DB: PDB                                   
REMARK 900 STRUCTURAL MECHANISM FOR THE INHIBITION OF CDK5-P25 BY ROSCOVITINE,  
REMARK 900 ALOISINE AND INDIRUBIN.                                              
DBREF  1UNL A    1   292  UNP    Q00535   CDK5_HUMAN       1    292             
DBREF  1UNL B    1   292  UNP    Q00535   CDK5_HUMAN       1    292             
DBREF  1UNL D  100   307  UNP    Q15078   CD5R_HUMAN     100    307             
DBREF  1UNL E  100   307  UNP    Q15078   CD5R_HUMAN     100    307             
SEQADV 1UNL ASN A  144  UNP  Q00535    ASP   144 ENGINEERED MUTATION            
SEQADV 1UNL ASN B  144  UNP  Q00535    ASP   144 ENGINEERED MUTATION            
SEQRES   1 A  292  MET GLN LYS TYR GLU LYS LEU GLU LYS ILE GLY GLU GLY          
SEQRES   2 A  292  THR TYR GLY THR VAL PHE LYS ALA LYS ASN ARG GLU THR          
SEQRES   3 A  292  HIS GLU ILE VAL ALA LEU LYS ARG VAL ARG LEU ASP ASP          
SEQRES   4 A  292  ASP ASP GLU GLY VAL PRO SER SER ALA LEU ARG GLU ILE          
SEQRES   5 A  292  CYS LEU LEU LYS GLU LEU LYS HIS LYS ASN ILE VAL ARG          
SEQRES   6 A  292  LEU HIS ASP VAL LEU HIS SER ASP LYS LYS LEU THR LEU          
SEQRES   7 A  292  VAL PHE GLU PHE CYS ASP GLN ASP LEU LYS LYS TYR PHE          
SEQRES   8 A  292  ASP SER CYS ASN GLY ASP LEU ASP PRO GLU ILE VAL LYS          
SEQRES   9 A  292  SER PHE LEU PHE GLN LEU LEU LYS GLY LEU GLY PHE CYS          
SEQRES  10 A  292  HIS SER ARG ASN VAL LEU HIS ARG ASP LEU LYS PRO GLN          
SEQRES  11 A  292  ASN LEU LEU ILE ASN ARG ASN GLY GLU LEU LYS LEU ALA          
SEQRES  12 A  292  ASN PHE GLY LEU ALA ARG ALA PHE GLY ILE PRO VAL ARG          
SEQRES  13 A  292  CYS TYR SER ALA GLU VAL VAL THR LEU TRP TYR ARG PRO          
SEQRES  14 A  292  PRO ASP VAL LEU PHE GLY ALA LYS LEU TYR SER THR SER          
SEQRES  15 A  292  ILE ASP MET TRP SER ALA GLY CYS ILE PHE ALA GLU LEU          
SEQRES  16 A  292  ALA ASN ALA GLY ARG PRO LEU PHE PRO GLY ASN ASP VAL          
SEQRES  17 A  292  ASP ASP GLN LEU LYS ARG ILE PHE ARG LEU LEU GLY THR          
SEQRES  18 A  292  PRO THR GLU GLU GLN TRP PRO SER MET THR LYS LEU PRO          
SEQRES  19 A  292  ASP TYR LYS PRO TYR PRO MET TYR PRO ALA THR THR SER          
SEQRES  20 A  292  LEU VAL ASN VAL VAL PRO LYS LEU ASN ALA THR GLY ARG          
SEQRES  21 A  292  ASP LEU LEU GLN ASN LEU LEU LYS CYS ASN PRO VAL GLN          
SEQRES  22 A  292  ARG ILE SER ALA GLU GLU ALA LEU GLN HIS PRO TYR PHE          
SEQRES  23 A  292  SER ASP PHE CYS PRO PRO                                      
SEQRES   1 B  292  MET GLN LYS TYR GLU LYS LEU GLU LYS ILE GLY GLU GLY          
SEQRES   2 B  292  THR TYR GLY THR VAL PHE LYS ALA LYS ASN ARG GLU THR          
SEQRES   3 B  292  HIS GLU ILE VAL ALA LEU LYS ARG VAL ARG LEU ASP ASP          
SEQRES   4 B  292  ASP ASP GLU GLY VAL PRO SER SER ALA LEU ARG GLU ILE          
SEQRES   5 B  292  CYS LEU LEU LYS GLU LEU LYS HIS LYS ASN ILE VAL ARG          
SEQRES   6 B  292  LEU HIS ASP VAL LEU HIS SER ASP LYS LYS LEU THR LEU          
SEQRES   7 B  292  VAL PHE GLU PHE CYS ASP GLN ASP LEU LYS LYS TYR PHE          
SEQRES   8 B  292  ASP SER CYS ASN GLY ASP LEU ASP PRO GLU ILE VAL LYS          
SEQRES   9 B  292  SER PHE LEU PHE GLN LEU LEU LYS GLY LEU GLY PHE CYS          
SEQRES  10 B  292  HIS SER ARG ASN VAL LEU HIS ARG ASP LEU LYS PRO GLN          
SEQRES  11 B  292  ASN LEU LEU ILE ASN ARG ASN GLY GLU LEU LYS LEU ALA          
SEQRES  12 B  292  ASN PHE GLY LEU ALA ARG ALA PHE GLY ILE PRO VAL ARG          
SEQRES  13 B  292  CYS TYR SER ALA GLU VAL VAL THR LEU TRP TYR ARG PRO          
SEQRES  14 B  292  PRO ASP VAL LEU PHE GLY ALA LYS LEU TYR SER THR SER          
SEQRES  15 B  292  ILE ASP MET TRP SER ALA GLY CYS ILE PHE ALA GLU LEU          
SEQRES  16 B  292  ALA ASN ALA GLY ARG PRO LEU PHE PRO GLY ASN ASP VAL          
SEQRES  17 B  292  ASP ASP GLN LEU LYS ARG ILE PHE ARG LEU LEU GLY THR          
SEQRES  18 B  292  PRO THR GLU GLU GLN TRP PRO SER MET THR LYS LEU PRO          
SEQRES  19 B  292  ASP TYR LYS PRO TYR PRO MET TYR PRO ALA THR THR SER          
SEQRES  20 B  292  LEU VAL ASN VAL VAL PRO LYS LEU ASN ALA THR GLY ARG          
SEQRES  21 B  292  ASP LEU LEU GLN ASN LEU LEU LYS CYS ASN PRO VAL GLN          
SEQRES  22 B  292  ARG ILE SER ALA GLU GLU ALA LEU GLN HIS PRO TYR PHE          
SEQRES  23 B  292  SER ASP PHE CYS PRO PRO                                      
SEQRES   1 D  208  GLN PRO PRO PRO ALA GLN PRO PRO ALA PRO PRO ALA SER          
SEQRES   2 D  208  GLN LEU SER GLY SER GLN THR GLY GLY SER SER SER VAL          
SEQRES   3 D  208  LYS LYS ALA PRO HIS PRO ALA VAL THR SER ALA GLY THR          
SEQRES   4 D  208  PRO LYS ARG VAL ILE VAL GLN ALA SER THR SER GLU LEU          
SEQRES   5 D  208  LEU ARG CYS LEU GLY GLU PHE LEU CYS ARG ARG CYS TYR          
SEQRES   6 D  208  ARG LEU LYS HIS LEU SER PRO THR ASP PRO VAL LEU TRP          
SEQRES   7 D  208  LEU ARG SER VAL ASP ARG SER LEU LEU LEU GLN GLY TRP          
SEQRES   8 D  208  GLN ASP GLN GLY PHE ILE THR PRO ALA ASN VAL VAL PHE          
SEQRES   9 D  208  LEU TYR MET LEU CYS ARG ASP VAL ILE SER SER GLU VAL          
SEQRES  10 D  208  GLY SER ASP HIS GLU LEU GLN ALA VAL LEU LEU THR CYS          
SEQRES  11 D  208  LEU TYR LEU SER TYR SER TYR MET GLY ASN GLU ILE SER          
SEQRES  12 D  208  TYR PRO LEU LYS PRO PHE LEU VAL GLU SER CYS LYS GLU          
SEQRES  13 D  208  ALA PHE TRP ASP ARG CYS LEU SER VAL ILE ASN LEU MET          
SEQRES  14 D  208  SER SER LYS MET LEU GLN ILE ASN ALA ASP PRO HIS TYR          
SEQRES  15 D  208  PHE THR GLN VAL PHE SER ASP LEU LYS ASN GLU SER GLY          
SEQRES  16 D  208  GLN GLU ASP LYS LYS ARG LEU LEU LEU GLY LEU ASP ARG          
SEQRES   1 E  208  GLN PRO PRO PRO ALA GLN PRO PRO ALA PRO PRO ALA SER          
SEQRES   2 E  208  GLN LEU SER GLY SER GLN THR GLY GLY SER SER SER VAL          
SEQRES   3 E  208  LYS LYS ALA PRO HIS PRO ALA VAL THR SER ALA GLY THR          
SEQRES   4 E  208  PRO LYS ARG VAL ILE VAL GLN ALA SER THR SER GLU LEU          
SEQRES   5 E  208  LEU ARG CYS LEU GLY GLU PHE LEU CYS ARG ARG CYS TYR          
SEQRES   6 E  208  ARG LEU LYS HIS LEU SER PRO THR ASP PRO VAL LEU TRP          
SEQRES   7 E  208  LEU ARG SER VAL ASP ARG SER LEU LEU LEU GLN GLY TRP          
SEQRES   8 E  208  GLN ASP GLN GLY PHE ILE THR PRO ALA ASN VAL VAL PHE          
SEQRES   9 E  208  LEU TYR MET LEU CYS ARG ASP VAL ILE SER SER GLU VAL          
SEQRES  10 E  208  GLY SER ASP HIS GLU LEU GLN ALA VAL LEU LEU THR CYS          
SEQRES  11 E  208  LEU TYR LEU SER TYR SER TYR MET GLY ASN GLU ILE SER          
SEQRES  12 E  208  TYR PRO LEU LYS PRO PHE LEU VAL GLU SER CYS LYS GLU          
SEQRES  13 E  208  ALA PHE TRP ASP ARG CYS LEU SER VAL ILE ASN LEU MET          
SEQRES  14 E  208  SER SER LYS MET LEU GLN ILE ASN ALA ASP PRO HIS TYR          
SEQRES  15 E  208  PHE THR GLN VAL PHE SER ASP LEU LYS ASN GLU SER GLY          
SEQRES  16 E  208  GLN GLU ASP LYS LYS ARG LEU LEU LEU GLY LEU ASP ARG          
HET    RRC  A1293      26                                                       
HETNAM     RRC R-ROSCOVITINE                                                    
FORMUL   5  RRC    C19 H26 N6 O                                                 
FORMUL   6  HOH   *302(H2 O)                                                    
HELIX    1   1 GLY A   43  LYS A   56  1                                  14    
HELIX    2   2 LEU A   87  CYS A   94  1                                   8    
HELIX    3   3 ASP A   99  ARG A  120  1                                  22    
HELIX    4   4 LYS A  128  GLN A  130  5                                   3    
HELIX    5   5 THR A  164  ARG A  168  5                                   5    
HELIX    6   6 PRO A  169  PHE A  174  1                                   6    
HELIX    7   7 THR A  181  ALA A  196  1                                  16    
HELIX    8   8 ASP A  207  GLY A  220  1                                  14    
HELIX    9   9 SER A  229  LEU A  233  5                                   5    
HELIX   10  10 ASN A  256  LEU A  267  1                                  12    
HELIX   11  11 ASN A  270  ARG A  274  5                                   5    
HELIX   12  12 SER A  276  LEU A  281  1                                   6    
HELIX   13  13 GLN A  282  SER A  287  5                                   6    
HELIX   14  14 GLY B   43  LYS B   56  1                                  14    
HELIX   15  15 LEU B   87  CYS B   94  1                                   8    
HELIX   16  16 ASP B   99  ARG B  120  1                                  22    
HELIX   17  17 LYS B  128  GLN B  130  5                                   3    
HELIX   18  18 THR B  164  ARG B  168  5                                   5    
HELIX   19  19 PRO B  169  PHE B  174  1                                   6    
HELIX   20  20 THR B  181  ALA B  196  1                                  16    
HELIX   21  21 ASP B  207  GLY B  220  1                                  14    
HELIX   22  22 TRP B  227  LEU B  233  5                                   7    
HELIX   23  23 ASN B  256  LEU B  267  1                                  12    
HELIX   24  24 ASN B  270  ARG B  274  5                                   5    
HELIX   25  25 SER B  276  GLN B  282  1                                   7    
HELIX   26  26 SER D  147  CYS D  163  1                                  17    
HELIX   27  27 PRO D  171  GLN D  188  1                                  18    
HELIX   28  28 THR D  197  ILE D  212  1                                  16    
HELIX   29  29 SER D  218  GLY D  238  1                                  21    
HELIX   30  30 LEU D  245  LEU D  249  5                                   5    
HELIX   31  31 CYS D  253  ASN D  291  1                                  39    
HELIX   32  32 SER E  147  CYS E  163  1                                  17    
HELIX   33  33 PRO E  171  GLY E  189  1                                  19    
HELIX   34  34 THR E  197  ILE E  212  1                                  16    
HELIX   35  35 SER E  218  GLY E  238  1                                  21    
HELIX   36  36 LEU E  245  LEU E  249  5                                   5    
HELIX   37  37 CYS E  253  ASN E  291  1                                  39    
SHEET    1  AA 5 TYR A   4  GLU A  12  0                                        
SHEET    2  AA 5 THR A  17  ASN A  23 -1  O  VAL A  18   N  ILE A  10           
SHEET    3  AA 5 ILE A  29  ARG A  36 -1  O  VAL A  30   N  ALA A  21           
SHEET    4  AA 5 LYS A  75  GLU A  81 -1  O  LEU A  76   N  VAL A  35           
SHEET    5  AA 5 LEU A  66  HIS A  71 -1  N  HIS A  67   O  VAL A  79           
SHEET    1  AB 3 GLN A  85  ASP A  86  0                                        
SHEET    2  AB 3 LEU A 132  ILE A 134 -1  O  ILE A 134   N  GLN A  85           
SHEET    3  AB 3 LEU A 140  LEU A 142 -1  O  LYS A 141   N  LEU A 133           
SHEET    1  AC 2 VAL A 122  LEU A 123  0                                        
SHEET    2  AC 2 ARG A 149  ALA A 150 -1  O  ARG A 149   N  LEU A 123           
SHEET    1  BA 5 TYR B   4  GLU B   8  0                                        
SHEET    2  BA 5 THR B  17  ASN B  23 -1  O  LYS B  20   N  LEU B   7           
SHEET    3  BA 5 ILE B  29  ARG B  36 -1  O  VAL B  30   N  ALA B  21           
SHEET    4  BA 5 LYS B  75  GLU B  81 -1  O  LEU B  76   N  VAL B  35           
SHEET    5  BA 5 LEU B  66  HIS B  71 -1  N  HIS B  67   O  VAL B  79           
SHEET    1  BB 3 GLN B  85  ASP B  86  0                                        
SHEET    2  BB 3 LEU B 132  ILE B 134 -1  O  ILE B 134   N  GLN B  85           
SHEET    3  BB 3 LEU B 140  LEU B 142 -1  O  LYS B 141   N  LEU B 133           
SHEET    1  BC 2 VAL B 122  LEU B 123  0                                        
SHEET    2  BC 2 ARG B 149  ALA B 150 -1  O  ARG B 149   N  LEU B 123           
SITE     1 AC1 14 ILE A  10  GLY A  11  GLU A  12  VAL A  18                    
SITE     2 AC1 14 ALA A  31  VAL A  64  PHE A  80  GLU A  81                    
SITE     3 AC1 14 CYS A  83  ASP A  84  GLN A  85  ASP A  86                    
SITE     4 AC1 14 GLN A 130  LEU A 133                                          
CRYST1  117.988  117.988  156.167  90.00  90.00 120.00 P 32 2 1     12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008475  0.004893  0.000000        0.00000                         
SCALE2      0.000000  0.009786  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006403        0.00000