PDB Short entry for 3MXN
HEADER    REPLICATION                             07-MAY-10   3MXN              
TITLE     CRYSTAL STRUCTURE OF THE RMI CORE COMPLEX                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RECQ-MEDIATED GENOME INSTABILITY PROTEIN 1;                
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: C-TERMINAL OB DOMAIN (UNP RESIDUES 473-625);               
COMPND   5 SYNONYM: BLM-ASSOCIATED PROTEIN OF 75 KDA, BLAP75, FAAP75;           
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: RECQ-MEDIATED GENOME INSTABILITY PROTEIN 2;                
COMPND   9 CHAIN: B;                                                            
COMPND  10 SYNONYM: HRMI2, BLM-ASSOCIATED PROTEIN OF 18 KDA, BLAP18;            
COMPND  11 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: RMI1, C9ORF76;                                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: RMI2, C16ORF75;                                                
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    BLOOM SYNDROME, HELICASE, RMI, TOPOISOMERASE, REPLICATION PROTEIN A,  
KEYWDS   2 REPLICATION                                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.A.HOADLEY,D.XU,Y.XUE,K.A.SATYSHUR,W.WANG,J.L.KECK                   
REVDAT   3   08-NOV-17 3MXN    1       REMARK                                   
REVDAT   2   08-DEC-10 3MXN    1       JRNL                                     
REVDAT   1   15-SEP-10 3MXN    0                                                
JRNL        AUTH   K.A.HOADLEY,D.XU,Y.XUE,K.A.SATYSHUR,W.WANG,J.L.KECK          
JRNL        TITL   STRUCTURE AND CELLULAR ROLES OF THE RMI CORE COMPLEX FROM    
JRNL        TITL 2 THE BLOOM SYNDROME DISSOLVASOME.                             
JRNL        REF    STRUCTURE                     V.  18  1149 2010              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   20826341                                                     
JRNL        DOI    10.1016/J.STR.2010.06.009                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.55 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0072                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.80                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 37250                          
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) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1966                            
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) : 1.55                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.59                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2313                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 84.30                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3140                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 130                          
REMARK   3   BIN FREE R VALUE                    : 0.3660                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2182                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 9                                       
REMARK   3   SOLVENT ATOMS            : 251                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.57                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.66000                                             
REMARK   3    B22 (A**2) : 0.09000                                              
REMARK   3    B33 (A**2) : 0.57000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.096         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.057         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.411         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.938                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2337 ; 0.008 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3192 ; 1.191 ; 2.002       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   316 ; 5.467 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    94 ;32.838 ;24.149       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   436 ;13.464 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    18 ;17.879 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   367 ; 0.078 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1756 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  1473 ; 0.611 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2403 ; 1.168 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   864 ; 1.877 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   771 ; 3.181 ; 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  : 3                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   476        A   625                          
REMARK   3    ORIGIN FOR THE GROUP (A):   8.1832   0.4551 -10.1492              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0022 T22:   0.0004                                     
REMARK   3      T33:   0.0004 T12:   0.0000                                     
REMARK   3      T13:   0.0005 T23:   0.0003                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3878 L22:   0.1277                                     
REMARK   3      L33:   0.0790 L12:   0.1068                                     
REMARK   3      L13:   0.1151 L23:   0.0383                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0012 S12:  -0.0056 S13:  -0.0059                       
REMARK   3      S21:   0.0079 S22:   0.0028 S23:   0.0039                       
REMARK   3      S31:  -0.0079 S32:   0.0010 S33:  -0.0017                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    20        B   148                          
REMARK   3    ORIGIN FOR THE GROUP (A):   8.2492 -12.8349 -28.4790              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0090 T22:   0.0090                                     
REMARK   3      T33:   0.0068 T12:  -0.0024                                     
REMARK   3      T13:   0.0010 T23:  -0.0074                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4841 L22:   0.3512                                     
REMARK   3      L33:   0.3724 L12:  -0.0230                                     
REMARK   3      L13:  -0.0482 L23:   0.0740                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0126 S12:   0.0409 S13:  -0.0468                       
REMARK   3      S21:  -0.0468 S22:   0.0270 S23:  -0.0109                       
REMARK   3      S31:   0.0147 S32:   0.0239 S33:  -0.0144                       
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 :   A     1        A   232                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -3.1622 -19.4957  -4.2208              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0167 T22:   0.0110                                     
REMARK   3      T33:   0.0198 T12:  -0.0003                                     
REMARK   3      T13:   0.0181 T23:  -0.0017                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.2915 L22:   9.7117                                     
REMARK   3      L33:   0.7103 L12:  -1.3068                                     
REMARK   3      L13:  -1.3795 L23:   2.2487                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1458 S12:   0.1272 S13:  -0.1986                       
REMARK   3      S21:   0.3812 S22:   0.0232 S23:   0.3984                       
REMARK   3      S31:   0.1057 S32:  -0.0186 S33:   0.1226                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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 3MXN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-MAY-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000059122.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-JUL-09                          
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 7.1                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-D                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97933, 0.97856                   
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 39281                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.550                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.800                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.0                               
REMARK 200  DATA REDUNDANCY                : 10.80                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.11500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.58                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 83.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.30                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.37800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: ARP/WARP                                              
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.23                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MM HEPES PH 7.1, 0.05 M NASCN, 20%    
REMARK 280  ETHYLENE GLYCOL, 2 MM DTT, 13% POLYETHYLENE GLYCOL 3350, WITH       
REMARK 280  BENZAMIDINE (1%) ADDED TO THE DROP, VAPOR DIFFUSION, HANGING        
REMARK 280  DROP, TEMPERATURE 298K                                              
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       21.04800            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       76.12000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       21.11150            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       76.12000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       21.04800            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       21.11150            
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: 2820 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14360 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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     GLY A   469                                                      
REMARK 465     SER A   470                                                      
REMARK 465     HIS A   471                                                      
REMARK 465     MET A   472                                                      
REMARK 465     SER A   473                                                      
REMARK 465     SER A   474                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     ALA B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     ALA B     5                                                      
REMARK 465     ASP B     6                                                      
REMARK 465     SER B     7                                                      
REMARK 465     PHE B     8                                                      
REMARK 465     SER B     9                                                      
REMARK 465     GLY B    10                                                      
REMARK 465     GLY B    11                                                      
REMARK 465     PRO B    12                                                      
REMARK 465     ALA B    13                                                      
REMARK 465     GLY B    14                                                      
REMARK 465     VAL B    15                                                      
REMARK 465     ARG B    16                                                      
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   215     O    HOH B   216              2.12            
REMARK 500   NH2  ARG B    93     O    HOH B   217              2.14            
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    ALA B  40       44.79   -151.67                                   
REMARK 500    ALA B  56      -55.30   -133.88                                   
REMARK 500    ARG B  69     -133.85     52.73                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEN A 1                   
DBREF  3MXN A  473   625  UNP    Q9H9A7   RMI1_HUMAN     473    625             
DBREF  3MXN B    1   147  UNP    Q96E14   RMI2_HUMAN       1    147             
SEQADV 3MXN GLY A  469  UNP  Q9H9A7              EXPRESSION TAG                 
SEQADV 3MXN SER A  470  UNP  Q9H9A7              EXPRESSION TAG                 
SEQADV 3MXN HIS A  471  UNP  Q9H9A7              EXPRESSION TAG                 
SEQADV 3MXN MET A  472  UNP  Q9H9A7              EXPRESSION TAG                 
SEQADV 3MXN GLY B   -2  UNP  Q96E14              EXPRESSION TAG                 
SEQADV 3MXN SER B   -1  UNP  Q96E14              EXPRESSION TAG                 
SEQADV 3MXN HIS B    0  UNP  Q96E14              EXPRESSION TAG                 
SEQRES   1 A  157  GLY SER HIS MET SER SER GLU ASN SER ILE ASN LEU SER          
SEQRES   2 A  157  ILE ALA MET ASP LEU TYR SER PRO PRO PHE VAL TYR LEU          
SEQRES   3 A  157  SER VAL LEU MET ALA SER LYS PRO LYS GLU VAL THR THR          
SEQRES   4 A  157  VAL LYS VAL LYS ALA PHE ILE VAL THR LEU THR GLY ASN          
SEQRES   5 A  157  LEU SER SER SER GLY GLY ILE TRP SER ILE THR ALA LYS          
SEQRES   6 A  157  VAL SER ASP GLY THR ALA TYR LEU ASP VAL ASP PHE VAL          
SEQRES   7 A  157  ASP GLU ILE LEU THR SER LEU ILE GLY PHE SER VAL PRO          
SEQRES   8 A  157  GLU MET LYS GLN SER LYS LYS ASP PRO LEU GLN TYR GLN          
SEQRES   9 A  157  LYS PHE LEU GLU GLY LEU GLN LYS CYS GLN ARG ASP LEU          
SEQRES  10 A  157  ILE ASP LEU CYS CYS LEU MET THR ILE SER PHE ASN PRO          
SEQRES  11 A  157  SER LEU SER LYS ALA MET VAL LEU ALA LEU GLN ASP VAL          
SEQRES  12 A  157  ASN MET GLU HIS LEU GLU ASN LEU LYS LYS ARG LEU ASN          
SEQRES  13 A  157  LYS                                                          
SEQRES   1 B  150  GLY SER HIS MET ALA ALA ALA ALA ASP SER PHE SER GLY          
SEQRES   2 B  150  GLY PRO ALA GLY VAL ARG LEU PRO ARG SER PRO PRO LEU          
SEQRES   3 B  150  LYS VAL LEU ALA GLU GLN LEU ARG ARG ASP ALA GLU GLY          
SEQRES   4 B  150  GLY PRO GLY ALA TRP ARG LEU SER ARG ALA ALA ALA GLY          
SEQRES   5 B  150  ARG GLY PRO LEU ASP LEU ALA ALA VAL TRP MET GLN GLY          
SEQRES   6 B  150  ARG VAL VAL MET ALA ASP ARG GLY GLU ALA ARG LEU ARG          
SEQRES   7 B  150  ASP PRO SER GLY ASP PHE SER VAL ARG GLY LEU GLU ARG          
SEQRES   8 B  150  VAL PRO ARG GLY ARG PRO CYS LEU VAL PRO GLY LYS TYR          
SEQRES   9 B  150  VAL MET VAL MET GLY VAL VAL GLN ALA CYS SER PRO GLU          
SEQRES  10 B  150  PRO CYS LEU GLN ALA VAL LYS MET THR ASP LEU SER ASP          
SEQRES  11 B  150  ASN PRO ILE HIS GLU SER MET TRP GLU LEU GLU VAL GLU          
SEQRES  12 B  150  ASP LEU HIS ARG ASN ILE PRO                                  
HET    BEN  A   1       9                                                       
HETNAM     BEN BENZAMIDINE                                                      
FORMUL   3  BEN    C7 H8 N2                                                     
FORMUL   4  HOH   *251(H2 O)                                                    
HELIX    1   1 ASN A  479  SER A  481  5                                   3    
HELIX    2   2 ILE A  482  SER A  488  1                                   7    
HELIX    3   3 TYR A  493  SER A  500  1                                   8    
HELIX    4   4 SER A  523  ILE A  527  5                                   5    
HELIX    5   5 VAL A  546  GLY A  555  1                                  10    
HELIX    6   6 SER A  557  LYS A  565  1                                   9    
HELIX    7   7 ASP A  567  LEU A  588  1                                  22    
HELIX    8   8 ASN A  612  LEU A  623  1                                  12    
HELIX    9   9 LEU B   26  ASP B   33  1                                   8    
HELIX   10  10 GLY B   85  VAL B   89  5                                   5    
HELIX   11  11 PRO B  129  ARG B  144  1                                  16    
SHEET    1   A 6 THR A 506  LEU A 517  0                                        
SHEET    2   A 6 THR A 531  SER A 535 -1  O  LYS A 533   N  THR A 516           
SHEET    3   A 6 TYR A 540  PHE A 545 -1  O  VAL A 543   N  ALA A 532           
SHEET    4   A 6 LYS A 602  GLN A 609  1  O  VAL A 605   N  ASP A 544           
SHEET    5   A 6 CYS A 589  ASN A 597 -1  N  ASN A 597   O  LYS A 602           
SHEET    6   A 6 THR A 506  LEU A 517 -1  N  THR A 506   O  PHE A 596           
SHEET    1   B 7 LEU B  23  LYS B  24  0                                        
SHEET    2   B 7 ALA B  57  ASP B  68  1  O  TRP B  59   N  LEU B  23           
SHEET    3   B 7 TYR B 101  ALA B 110 -1  O  VAL B 104   N  MET B  60           
SHEET    4   B 7 CYS B 116  ASP B 124 -1  O  VAL B 120   N  MET B 105           
SHEET    5   B 7 GLY B  79  ARG B  84  1  N  ARG B  84   O  ALA B 119           
SHEET    6   B 7 GLU B  71  ASP B  76 -1  N  LEU B  74   O  PHE B  81           
SHEET    7   B 7 ALA B  57  ASP B  68 -1  N  VAL B  65   O  ARG B  73           
SHEET    1   C 3 ALA B  34  GLU B  35  0                                        
SHEET    2   C 3 ARG B  42  LEU B  43 -1  O  ARG B  42   N  GLU B  35           
SHEET    3   C 3 LEU B  53  ASP B  54 -1  O  LEU B  53   N  LEU B  43           
CISPEP   1 PRO A  489    PRO A  490          0         7.47                     
CISPEP   2 SER B  112    PRO B  113          0         0.58                     
SITE     1 AC1  4 GLY A 555  GLU A 560  MET A 613  GLU A 617                    
CRYST1   42.096   42.223  152.240  90.00  90.00  90.00 P 21 21 21    4          
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      0.023755  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.023684  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006569        0.00000