PDB Short entry for 4IDN
HEADER    HYDROLASE                               12-DEC-12   4IDN              
TITLE     HUMAN ATLASTIN-1 1-446, C-HIS6, GPPNHP                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ATLASTIN-1;                                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: CYTOPLASMIC DOMAIN (UNP RESIDUES 1-446);                   
COMPND   5 SYNONYM: BRAIN-SPECIFIC GTP-BINDING PROTEIN, GTP-BINDING PROTEIN 3,  
COMPND   6 GBP-3, HGBP3, GUANINE NUCLEOTIDE-BINDING PROTEIN 3, SPASTIC          
COMPND   7 PARAPLEGIA 3 PROTEIN A;                                              
COMPND   8 EC: 3.6.5.-;                                                         
COMPND   9 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ATL1, GBP3, SPG3A;                                             
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET21                                     
KEYWDS    GTPASE, GTP/GDP BINDING, HYDROLASE                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.J.BYRNES,A.SINGH,K.SZETO,N.M.BENVIN,J.P.O'DONNELL,W.R.ZIPFEL,       
AUTHOR   2 H.SONDERMANN                                                         
REVDAT   3   20-FEB-13 4IDN    1       JRNL                                     
REVDAT   2   06-FEB-13 4IDN    1       JRNL                                     
REVDAT   1   09-JAN-13 4IDN    0                                                
JRNL        AUTH   L.J.BYRNES,A.SINGH,K.SZETO,N.M.BENVIN,J.P.O'DONNELL,         
JRNL        AUTH 2 W.R.ZIPFEL,H.SONDERMANN                                      
JRNL        TITL   STRUCTURAL BASIS FOR CONFORMATIONAL SWITCHING AND GTP        
JRNL        TITL 2 LOADING OF THE LARGE G PROTEIN ATLASTIN.                     
JRNL        REF    EMBO J.                       V.  32   369 2013              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   23334294                                                     
JRNL        DOI    10.1038/EMBOJ.2012.353                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.1_1168)                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN             
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.92                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 47830                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.175                           
REMARK   3   R VALUE            (WORKING SET) : 0.173                           
REMARK   3   FREE R VALUE                     : 0.218                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.180                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1998                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 47.9285 -  5.4258    0.99     3673   160  0.1634 0.1790        
REMARK   3     2  5.4258 -  4.3075    1.00     3519   154  0.1385 0.1755        
REMARK   3     3  4.3075 -  3.7633    0.99     3466   151  0.1369 0.1847        
REMARK   3     4  3.7633 -  3.4193    0.99     3454   150  0.1626 0.1897        
REMARK   3     5  3.4193 -  3.1743    0.98     3398   149  0.1739 0.2442        
REMARK   3     6  3.1743 -  2.9871    0.98     3351   146  0.1961 0.2639        
REMARK   3     7  2.9871 -  2.8376    0.96     3295   143  0.1987 0.2587        
REMARK   3     8  2.8376 -  2.7141    0.94     3212   140  0.2006 0.2552        
REMARK   3     9  2.7141 -  2.6096    0.93     3146   138  0.2004 0.2274        
REMARK   3    10  2.6096 -  2.5195    0.93     3158   137  0.1982 0.2598        
REMARK   3    11  2.5195 -  2.4408    0.91     3138   137  0.2022 0.2536        
REMARK   3    12  2.4408 -  2.3710    0.92     3082   134  0.2100 0.2693        
REMARK   3    13  2.3710 -  2.3086    0.90     3109   136  0.2157 0.2937        
REMARK   3    14  2.3086 -  2.2520    0.84     2831   123  0.2385 0.3029        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.230            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.910           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.006           6975                                  
REMARK   3   ANGLE     :  0.979           9428                                  
REMARK   3   CHIRALITY :  0.067           1023                                  
REMARK   3   PLANARITY :  0.003           1207                                  
REMARK   3   DIHEDRAL  : 15.783           2612                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: (chain A and resid 30:345)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  26.5765 -13.4809 -50.9567              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2105 T22:   0.1989                                     
REMARK   3      T33:   0.2858 T12:   0.0042                                     
REMARK   3      T13:   0.0694 T23:  -0.0374                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3679 L22:   1.3432                                     
REMARK   3      L33:   1.1127 L12:   0.3557                                     
REMARK   3      L13:   0.7033 L23:  -0.0048                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0375 S12:   0.0510 S13:  -0.2221                       
REMARK   3      S21:  -0.1549 S22:   0.1152 S23:  -0.1322                       
REMARK   3      S31:   0.0303 S32:   0.0007 S33:  -0.0643                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: (chain A and resid 346:446)                            
REMARK   3    ORIGIN FOR THE GROUP (A):   2.8034 -25.5662  -7.6986              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2860 T22:   0.4045                                     
REMARK   3      T33:   0.3782 T12:  -0.0141                                     
REMARK   3      T13:   0.0078 T23:   0.1135                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4988 L22:   1.2698                                     
REMARK   3      L33:   2.1210 L12:   0.4688                                     
REMARK   3      L13:  -0.6776 L23:   0.0004                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0407 S12:  -0.1335 S13:   0.1901                       
REMARK   3      S21:   0.0291 S22:   0.1252 S23:   0.3034                       
REMARK   3      S31:  -0.0142 S32:  -0.0533 S33:  -0.1283                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: (chain B and resid 31:347)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  31.1258   6.4461 -23.0047              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1687 T22:   0.1566                                     
REMARK   3      T33:   0.1740 T12:   0.0109                                     
REMARK   3      T13:  -0.0274 T23:   0.0171                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0385 L22:   1.2368                                     
REMARK   3      L33:   1.4692 L12:   0.0984                                     
REMARK   3      L13:  -0.1236 L23:  -0.0825                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0141 S12:  -0.1465 S13:  -0.0900                       
REMARK   3      S21:   0.1877 S22:   0.0345 S23:  -0.1206                       
REMARK   3      S31:  -0.0659 S32:   0.0257 S33:  -0.0405                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: (chain B and resid 348:453)                            
REMARK   3    ORIGIN FOR THE GROUP (A):   7.1383 -41.3300 -16.9516              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4605 T22:   0.3682                                     
REMARK   3      T33:   0.3065 T12:  -0.0545                                     
REMARK   3      T13:   0.0190 T23:   0.0660                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4674 L22:   1.3691                                     
REMARK   3      L33:   0.7091 L12:   0.6356                                     
REMARK   3      L13:  -0.1452 L23:  -0.8248                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2079 S12:   0.0499 S13:  -0.0629                       
REMARK   3      S21:  -0.3491 S22:   0.1604 S23:  -0.0662                       
REMARK   3      S31:   0.4957 S32:  -0.0486 S33:   0.0369                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4IDN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-DEC-12.                  
REMARK 100 THE RCSB ID CODE IS RCSB076620.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-MAR-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : A1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.987                              
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 47929                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.3                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.10100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.1000                            
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) : 2.28                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 41.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.60                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.59300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX, PHASER                                        
REMARK 200 STARTING MODEL: PDB ENTRY 4IDQ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M IMIDAZOLE, PH 7.0, 20% V/V         
REMARK 280  JEFFAMINE ED-2001, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
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 -1.000000  0.000000  0.000000       24.84400            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       90.56350            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       57.89000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       90.56350            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       24.84400            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       57.89000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9740 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 34370 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 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     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     ASN A     4                                                      
REMARK 465     ARG A     5                                                      
REMARK 465     ARG A     6                                                      
REMARK 465     ASP A     7                                                      
REMARK 465     ARG A     8                                                      
REMARK 465     ASN A     9                                                      
REMARK 465     SER A    10                                                      
REMARK 465     TRP A    11                                                      
REMARK 465     GLY A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     PHE A    14                                                      
REMARK 465     SER A    15                                                      
REMARK 465     GLU A    16                                                      
REMARK 465     LYS A    17                                                      
REMARK 465     THR A    18                                                      
REMARK 465     TYR A    19                                                      
REMARK 465     GLU A    20                                                      
REMARK 465     TRP A    21                                                      
REMARK 465     SER A    22                                                      
REMARK 465     SER A    23                                                      
REMARK 465     GLU A    24                                                      
REMARK 465     GLU A    25                                                      
REMARK 465     GLU A    26                                                      
REMARK 465     GLU A    27                                                      
REMARK 465     PRO A    28                                                      
REMARK 465     VAL A    29                                                      
REMARK 465     ALA A   447                                                      
REMARK 465     ALA A   448                                                      
REMARK 465     ALA A   449                                                      
REMARK 465     LEU A   450                                                      
REMARK 465     GLU A   451                                                      
REMARK 465     HIS A   452                                                      
REMARK 465     HIS A   453                                                      
REMARK 465     HIS A   454                                                      
REMARK 465     HIS A   455                                                      
REMARK 465     HIS A   456                                                      
REMARK 465     HIS A   457                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     LYS B     3                                                      
REMARK 465     ASN B     4                                                      
REMARK 465     ARG B     5                                                      
REMARK 465     ARG B     6                                                      
REMARK 465     ASP B     7                                                      
REMARK 465     ARG B     8                                                      
REMARK 465     ASN B     9                                                      
REMARK 465     SER B    10                                                      
REMARK 465     TRP B    11                                                      
REMARK 465     GLY B    12                                                      
REMARK 465     GLY B    13                                                      
REMARK 465     PHE B    14                                                      
REMARK 465     SER B    15                                                      
REMARK 465     GLU B    16                                                      
REMARK 465     LYS B    17                                                      
REMARK 465     THR B    18                                                      
REMARK 465     TYR B    19                                                      
REMARK 465     GLU B    20                                                      
REMARK 465     TRP B    21                                                      
REMARK 465     SER B    22                                                      
REMARK 465     SER B    23                                                      
REMARK 465     GLU B    24                                                      
REMARK 465     GLU B    25                                                      
REMARK 465     GLU B    26                                                      
REMARK 465     GLU B    27                                                      
REMARK 465     PRO B    28                                                      
REMARK 465     VAL B    29                                                      
REMARK 465     LYS B    30                                                      
REMARK 465     HIS B   454                                                      
REMARK 465     HIS B   455                                                      
REMARK 465     HIS B   456                                                      
REMARK 465     HIS B   457                                                      
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     ARG A 446    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     HIS B 453    CG   ND1  CD2  CE1  NE2                             
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  98       46.11   -108.48                                   
REMARK 500    GLN A 180      -47.92     70.27                                   
REMARK 500    GLN A 210      -99.78   -103.71                                   
REMARK 500    PRO A 307      -35.27    -38.57                                   
REMARK 500    ARG B  63      -63.04    -23.54                                   
REMARK 500    GLN B 180      -36.52     71.53                                   
REMARK 500    GLN B 210     -100.52   -116.46                                   
REMARK 500    CYS B 375       29.28   -142.21                                   
REMARK 500    ASN B 440       70.57   -155.49                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 502  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GNP A 501   O1G                                                    
REMARK 620 2 GNP A 501   O1B  89.2                                              
REMARK 620 3 SER A  81   OG  176.1  92.8                                        
REMARK 620 4 THR A 120   OG1  92.9 177.8  85.0                                  
REMARK 620 5 HOH A 601   O    96.0  91.3  80.6  88.4                            
REMARK 620 6 HOH A 602   O    93.7  89.5  89.7  90.4 170.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 502  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GNP B 501   O2G                                                    
REMARK 620 2 THR B 120   OG1  85.5                                              
REMARK 620 3 SER B  81   OG  173.8  93.0                                        
REMARK 620 4 GNP B 501   O2B  89.9 175.0  91.8                                  
REMARK 620 5 HOH B 775   O    88.9  93.3  85.2  88.5                            
REMARK 620 6 HOH B 606   O   101.0  91.0  85.1  88.0 169.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 502                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4IDO   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IDP   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IDQ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3Q5D   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3Q5E   RELATED DB: PDB                                   
DBREF  4IDN A    1   446  UNP    Q8WXF7   ATLA1_HUMAN      1    446             
DBREF  4IDN B    1   446  UNP    Q8WXF7   ATLA1_HUMAN      1    446             
SEQADV 4IDN ALA A  447  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN ALA A  448  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN ALA A  449  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN LEU A  450  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN GLU A  451  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS A  452  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS A  453  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS A  454  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS A  455  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS A  456  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS A  457  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN ALA B  447  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN ALA B  448  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN ALA B  449  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN LEU B  450  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN GLU B  451  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS B  452  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS B  453  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS B  454  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS B  455  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS B  456  UNP  Q8WXF7              EXPRESSION TAG                 
SEQADV 4IDN HIS B  457  UNP  Q8WXF7              EXPRESSION TAG                 
SEQRES   1 A  457  MET ALA LYS ASN ARG ARG ASP ARG ASN SER TRP GLY GLY          
SEQRES   2 A  457  PHE SER GLU LYS THR TYR GLU TRP SER SER GLU GLU GLU          
SEQRES   3 A  457  GLU PRO VAL LYS LYS ALA GLY PRO VAL GLN VAL LEU ILE          
SEQRES   4 A  457  VAL LYS ASP ASP HIS SER PHE GLU LEU ASP GLU THR ALA          
SEQRES   5 A  457  LEU ASN ARG ILE LEU LEU SER GLU ALA VAL ARG ASP LYS          
SEQRES   6 A  457  GLU VAL VAL ALA VAL SER VAL ALA GLY ALA PHE ARG LYS          
SEQRES   7 A  457  GLY LYS SER PHE LEU MET ASP PHE MET LEU ARG TYR MET          
SEQRES   8 A  457  TYR ASN GLN GLU SER VAL ASP TRP VAL GLY ASP TYR ASN          
SEQRES   9 A  457  GLU PRO LEU THR GLY PHE SER TRP ARG GLY GLY SER GLU          
SEQRES  10 A  457  ARG GLU THR THR GLY ILE GLN ILE TRP SER GLU ILE PHE          
SEQRES  11 A  457  LEU ILE ASN LYS PRO ASP GLY LYS LYS VAL ALA VAL LEU          
SEQRES  12 A  457  LEU MET ASP THR GLN GLY THR PHE ASP SER GLN SER THR          
SEQRES  13 A  457  LEU ARG ASP SER ALA THR VAL PHE ALA LEU SER THR MET          
SEQRES  14 A  457  ILE SER SER ILE GLN VAL TYR ASN LEU SER GLN ASN VAL          
SEQRES  15 A  457  GLN GLU ASP ASP LEU GLN HIS LEU GLN LEU PHE THR GLU          
SEQRES  16 A  457  TYR GLY ARG LEU ALA MET GLU GLU THR PHE LEU LYS PRO          
SEQRES  17 A  457  PHE GLN SER LEU ILE PHE LEU VAL ARG ASP TRP SER PHE          
SEQRES  18 A  457  PRO TYR GLU PHE SER TYR GLY ALA ASP GLY GLY ALA LYS          
SEQRES  19 A  457  PHE LEU GLU LYS ARG LEU LYS VAL SER GLY ASN GLN HIS          
SEQRES  20 A  457  GLU GLU LEU GLN ASN VAL ARG LYS HIS ILE HIS SER CYS          
SEQRES  21 A  457  PHE THR ASN ILE SER CYS PHE LEU LEU PRO HIS PRO GLY          
SEQRES  22 A  457  LEU LYS VAL ALA THR ASN PRO ASN PHE ASP GLY LYS LEU          
SEQRES  23 A  457  LYS GLU ILE ASP ASP GLU PHE ILE LYS ASN LEU LYS ILE          
SEQRES  24 A  457  LEU ILE PRO TRP LEU LEU SER PRO GLU SER LEU ASP ILE          
SEQRES  25 A  457  LYS GLU ILE ASN GLY ASN LYS ILE THR CYS ARG GLY LEU          
SEQRES  26 A  457  VAL GLU TYR PHE LYS ALA TYR ILE LYS ILE TYR GLN GLY          
SEQRES  27 A  457  GLU GLU LEU PRO HIS PRO LYS SER MET LEU GLN ALA THR          
SEQRES  28 A  457  ALA GLU ALA ASN ASN LEU ALA ALA VAL ALA THR ALA LYS          
SEQRES  29 A  457  ASP THR TYR ASN LYS LYS MET GLU GLU ILE CYS GLY GLY          
SEQRES  30 A  457  ASP LYS PRO PHE LEU ALA PRO ASN ASP LEU GLN THR LYS          
SEQRES  31 A  457  HIS LEU GLN LEU LYS GLU GLU SER VAL LYS LEU PHE ARG          
SEQRES  32 A  457  GLY VAL LYS LYS MET GLY GLY GLU GLU PHE SER ARG ARG          
SEQRES  33 A  457  TYR LEU GLN GLN LEU GLU SER GLU ILE ASP GLU LEU TYR          
SEQRES  34 A  457  ILE GLN TYR ILE LYS HIS ASN ASP SER LYS ASN ILE PHE          
SEQRES  35 A  457  HIS ALA ALA ARG ALA ALA ALA LEU GLU HIS HIS HIS HIS          
SEQRES  36 A  457  HIS HIS                                                      
SEQRES   1 B  457  MET ALA LYS ASN ARG ARG ASP ARG ASN SER TRP GLY GLY          
SEQRES   2 B  457  PHE SER GLU LYS THR TYR GLU TRP SER SER GLU GLU GLU          
SEQRES   3 B  457  GLU PRO VAL LYS LYS ALA GLY PRO VAL GLN VAL LEU ILE          
SEQRES   4 B  457  VAL LYS ASP ASP HIS SER PHE GLU LEU ASP GLU THR ALA          
SEQRES   5 B  457  LEU ASN ARG ILE LEU LEU SER GLU ALA VAL ARG ASP LYS          
SEQRES   6 B  457  GLU VAL VAL ALA VAL SER VAL ALA GLY ALA PHE ARG LYS          
SEQRES   7 B  457  GLY LYS SER PHE LEU MET ASP PHE MET LEU ARG TYR MET          
SEQRES   8 B  457  TYR ASN GLN GLU SER VAL ASP TRP VAL GLY ASP TYR ASN          
SEQRES   9 B  457  GLU PRO LEU THR GLY PHE SER TRP ARG GLY GLY SER GLU          
SEQRES  10 B  457  ARG GLU THR THR GLY ILE GLN ILE TRP SER GLU ILE PHE          
SEQRES  11 B  457  LEU ILE ASN LYS PRO ASP GLY LYS LYS VAL ALA VAL LEU          
SEQRES  12 B  457  LEU MET ASP THR GLN GLY THR PHE ASP SER GLN SER THR          
SEQRES  13 B  457  LEU ARG ASP SER ALA THR VAL PHE ALA LEU SER THR MET          
SEQRES  14 B  457  ILE SER SER ILE GLN VAL TYR ASN LEU SER GLN ASN VAL          
SEQRES  15 B  457  GLN GLU ASP ASP LEU GLN HIS LEU GLN LEU PHE THR GLU          
SEQRES  16 B  457  TYR GLY ARG LEU ALA MET GLU GLU THR PHE LEU LYS PRO          
SEQRES  17 B  457  PHE GLN SER LEU ILE PHE LEU VAL ARG ASP TRP SER PHE          
SEQRES  18 B  457  PRO TYR GLU PHE SER TYR GLY ALA ASP GLY GLY ALA LYS          
SEQRES  19 B  457  PHE LEU GLU LYS ARG LEU LYS VAL SER GLY ASN GLN HIS          
SEQRES  20 B  457  GLU GLU LEU GLN ASN VAL ARG LYS HIS ILE HIS SER CYS          
SEQRES  21 B  457  PHE THR ASN ILE SER CYS PHE LEU LEU PRO HIS PRO GLY          
SEQRES  22 B  457  LEU LYS VAL ALA THR ASN PRO ASN PHE ASP GLY LYS LEU          
SEQRES  23 B  457  LYS GLU ILE ASP ASP GLU PHE ILE LYS ASN LEU LYS ILE          
SEQRES  24 B  457  LEU ILE PRO TRP LEU LEU SER PRO GLU SER LEU ASP ILE          
SEQRES  25 B  457  LYS GLU ILE ASN GLY ASN LYS ILE THR CYS ARG GLY LEU          
SEQRES  26 B  457  VAL GLU TYR PHE LYS ALA TYR ILE LYS ILE TYR GLN GLY          
SEQRES  27 B  457  GLU GLU LEU PRO HIS PRO LYS SER MET LEU GLN ALA THR          
SEQRES  28 B  457  ALA GLU ALA ASN ASN LEU ALA ALA VAL ALA THR ALA LYS          
SEQRES  29 B  457  ASP THR TYR ASN LYS LYS MET GLU GLU ILE CYS GLY GLY          
SEQRES  30 B  457  ASP LYS PRO PHE LEU ALA PRO ASN ASP LEU GLN THR LYS          
SEQRES  31 B  457  HIS LEU GLN LEU LYS GLU GLU SER VAL LYS LEU PHE ARG          
SEQRES  32 B  457  GLY VAL LYS LYS MET GLY GLY GLU GLU PHE SER ARG ARG          
SEQRES  33 B  457  TYR LEU GLN GLN LEU GLU SER GLU ILE ASP GLU LEU TYR          
SEQRES  34 B  457  ILE GLN TYR ILE LYS HIS ASN ASP SER LYS ASN ILE PHE          
SEQRES  35 B  457  HIS ALA ALA ARG ALA ALA ALA LEU GLU HIS HIS HIS HIS          
SEQRES  36 B  457  HIS HIS                                                      
HET    GNP  A 501      32                                                       
HET     MG  A 502       1                                                       
HET    GNP  B 501      32                                                       
HET     MG  B 502       1                                                       
HETNAM     GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER                      
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   3  GNP    2(C10 H17 N6 O13 P3)                                         
FORMUL   4   MG    2(MG 2+)                                                     
FORMUL   7  HOH   *364(H2 O)                                                    
HELIX    1   1 ASP A   49  LEU A   58  1                                  10    
HELIX    2   2 GLY A   79  ASN A   93  1                                  15    
HELIX    3   3 THR A  156  SER A  171  1                                  16    
HELIX    4   4 GLN A  183  ALA A  200  1                                  18    
HELIX    5   5 GLY A  228  LYS A  241  1                                  14    
HELIX    6   6 HIS A  247  CYS A  260  1                                  14    
HELIX    7   7 GLY A  273  ASN A  279  1                                   7    
HELIX    8   8 LYS A  285  ILE A  289  5                                   5    
HELIX    9   9 ASP A  290  SER A  306  1                                  17    
HELIX   10  10 THR A  321  GLY A  338  1                                  18    
HELIX   11  11 SER A  346  GLY A  376  1                                  31    
HELIX   12  12 ALA A  383  VAL A  405  1                                  23    
HELIX   13  13 SER A  414  ALA A  445  1                                  32    
HELIX   14  14 ASP B   49  LEU B   58  1                                  10    
HELIX   15  15 GLY B   79  ASN B   93  1                                  15    
HELIX   16  16 THR B  156  SER B  171  1                                  16    
HELIX   17  17 GLN B  183  LEU B  199  1                                  17    
HELIX   18  18 GLY B  228  LYS B  241  1                                  14    
HELIX   19  19 HIS B  247  CYS B  260  1                                  14    
HELIX   20  20 GLY B  273  ASN B  279  1                                   7    
HELIX   21  21 LYS B  285  ILE B  289  5                                   5    
HELIX   22  22 ASP B  290  SER B  306  1                                  17    
HELIX   23  23 THR B  321  GLU B  339  1                                  19    
HELIX   24  24 SER B  346  GLY B  376  1                                  31    
HELIX   25  25 ALA B  383  VAL B  405  1                                  23    
HELIX   26  26 GLY B  410  SER B  438  1                                  29    
HELIX   27  27 PHE B  442  HIS B  453  1                                  12    
SHEET    1   A 5 PHE A  46  LEU A  48  0                                        
SHEET    2   A 5 PRO A  34  VAL A  40 -1  N  ILE A  39   O  GLU A  47           
SHEET    3   A 5 ILE A 123  TRP A 126 -1  O  ILE A 125   N  VAL A  35           
SHEET    4   A 5 LYS A 139  THR A 147 -1  O  ASP A 146   N  GLN A 124           
SHEET    5   A 5 PHE A 130  ASN A 133 -1  N  ILE A 132   O  VAL A 140           
SHEET    1   B 8 PHE A  46  LEU A  48  0                                        
SHEET    2   B 8 PRO A  34  VAL A  40 -1  N  ILE A  39   O  GLU A  47           
SHEET    3   B 8 ILE A 123  TRP A 126 -1  O  ILE A 125   N  VAL A  35           
SHEET    4   B 8 LYS A 139  THR A 147 -1  O  ASP A 146   N  GLN A 124           
SHEET    5   B 8 VAL A  67  GLY A  74  1  N  VAL A  68   O  ALA A 141           
SHEET    6   B 8 ILE A 173  SER A 179  1  O  ASN A 177   N  ALA A  73           
SHEET    7   B 8 PHE A 209  ARG A 217  1  O  ARG A 217   N  LEU A 178           
SHEET    8   B 8 PHE A 261  LEU A 268  1  O  SER A 265   N  PHE A 214           
SHEET    1   C 2 GLU A 314  ILE A 315  0                                        
SHEET    2   C 2 ASN A 318  LYS A 319 -1  O  ASN A 318   N  ILE A 315           
SHEET    1   D 5 PHE B  46  LEU B  48  0                                        
SHEET    2   D 5 PRO B  34  VAL B  40 -1  N  ILE B  39   O  GLU B  47           
SHEET    3   D 5 ILE B 123  TRP B 126 -1  O  ILE B 125   N  VAL B  35           
SHEET    4   D 5 LYS B 139  THR B 147 -1  O  ASP B 146   N  GLN B 124           
SHEET    5   D 5 PHE B 130  ASN B 133 -1  N  PHE B 130   O  VAL B 142           
SHEET    1   E 8 PHE B  46  LEU B  48  0                                        
SHEET    2   E 8 PRO B  34  VAL B  40 -1  N  ILE B  39   O  GLU B  47           
SHEET    3   E 8 ILE B 123  TRP B 126 -1  O  ILE B 125   N  VAL B  35           
SHEET    4   E 8 LYS B 139  THR B 147 -1  O  ASP B 146   N  GLN B 124           
SHEET    5   E 8 VAL B  67  GLY B  74  1  N  VAL B  70   O  LEU B 143           
SHEET    6   E 8 ILE B 173  SER B 179  1  O  ASN B 177   N  ALA B  73           
SHEET    7   E 8 PHE B 209  ARG B 217  1  O  ILE B 213   N  TYR B 176           
SHEET    8   E 8 PHE B 261  LEU B 268  1  O  SER B 265   N  PHE B 214           
SHEET    1   F 2 GLU B 314  ILE B 315  0                                        
SHEET    2   F 2 ASN B 318  LYS B 319 -1  O  ASN B 318   N  ILE B 315           
LINK         O1G GNP A 501                MG    MG A 502     1555   1555  1.90  
LINK         O2G GNP B 501                MG    MG B 502     1555   1555  2.00  
LINK         OG1 THR B 120                MG    MG B 502     1555   1555  2.02  
LINK         O1B GNP A 501                MG    MG A 502     1555   1555  2.02  
LINK         OG  SER B  81                MG    MG B 502     1555   1555  2.03  
LINK         O2B GNP B 501                MG    MG B 502     1555   1555  2.08  
LINK         OG  SER A  81                MG    MG A 502     1555   1555  2.11  
LINK         OG1 THR A 120                MG    MG A 502     1555   1555  2.12  
LINK        MG    MG A 502                 O   HOH A 601     1555   1555  2.01  
LINK        MG    MG A 502                 O   HOH A 602     1555   1555  2.06  
LINK        MG    MG B 502                 O   HOH B 775     1555   1555  2.07  
LINK        MG    MG B 502                 O   HOH B 606     1555   1555  2.25  
CISPEP   1 MET A  408    GLY A  409          0       -12.35                     
CISPEP   2 MET B  408    GLY B  409          0        -9.19                     
SITE     1 AC1 26 PHE A  76  ARG A  77  LYS A  78  GLY A  79                    
SITE     2 AC1 26 LYS A  80  SER A  81  PHE A  82  TRP A 112                    
SITE     3 AC1 26 ARG A 113  GLY A 114  ARG A 118  GLU A 119                    
SITE     4 AC1 26 THR A 120  GLY A 149  ARG A 217  ASP A 218                    
SITE     5 AC1 26 HIS A 271  PRO A 272  VAL A 276  PHE A 282                    
SITE     6 AC1 26  MG A 502  HOH A 601  HOH A 602  HOH A 603                    
SITE     7 AC1 26 HOH A 609  HOH A 615                                          
SITE     1 AC2  5 SER A  81  THR A 120  GNP A 501  HOH A 601                    
SITE     2 AC2  5 HOH A 602                                                     
SITE     1 AC3 28 PHE B  76  ARG B  77  LYS B  78  GLY B  79                    
SITE     2 AC3 28 LYS B  80  SER B  81  PHE B  82  TRP B 112                    
SITE     3 AC3 28 ARG B 113  GLY B 114  ARG B 118  GLU B 119                    
SITE     4 AC3 28 THR B 120  GLY B 149  ARG B 217  ASP B 218                    
SITE     5 AC3 28 PRO B 272  VAL B 276  PHE B 282   MG B 502                    
SITE     6 AC3 28 HOH B 601  HOH B 606  HOH B 607  HOH B 616                    
SITE     7 AC3 28 HOH B 625  HOH B 670  HOH B 685  HOH B 775                    
SITE     1 AC4  5 SER B  81  THR B 120  GNP B 501  HOH B 606                    
SITE     2 AC4  5 HOH B 775                                                     
CRYST1   49.688  115.780  181.127  90.00  90.00  90.00 P 21 21 21    8          
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      0.020126  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008637  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005521        0.00000