HEADER    RNA BINDING PROTEIN                     10-DEC-17   6F7J              
TITLE     CRYSTAL STRUCTURE OF HUMAN ARS2 RESIDUES 171-270 + 408-763            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERRATE RNA EFFECTOR MOLECULE HOMOLOG;                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ARSENITE-RESISTANCE PROTEIN 2;                              
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 OTHER_DETAILS: RESIDUES 171-270 AND 408-763 WERE CO-                 
COMPND   7 EXPRESSED.RESIDUES 271-407 WERE DELETED;                             
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: SERRATE RNA EFFECTOR MOLECULE HOMOLOG;                     
COMPND  10 CHAIN: B;                                                            
COMPND  11 SYNONYM: ARSENITE-RESISTANCE PROTEIN 2;                              
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 OTHER_DETAILS: RESIDUES 171-270 AND 408-763 WERE CO-                 
COMPND  14 EXPRESSED.RESIDUES 271-407 WERE DELETED                              
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: SRRT, ARS2, ASR2;                                              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_VARIANT: ROSETTA 2;                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: PETM11;                                    
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_COMMON: HUMAN;                                              
SOURCE  14 ORGANISM_TAXID: 9606;                                                
SOURCE  15 GENE: SRRT, ARS2, ASR2;                                              
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  18 EXPRESSION_SYSTEM_VARIANT: ROSETTA 2;                                
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_VECTOR: PETM11                                     
KEYWDS    RNA BINDING PROTEIN                                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.CUSACK,W.M.SCHULZE                                                  
REVDAT   2   08-MAY-24 6F7J    1       REMARK                                   
REVDAT   1   09-MAY-18 6F7J    0                                                
JRNL        AUTH   W.M.SCHULZE,F.STEIN,M.RETTEL,M.NANAO,S.CUSACK                
JRNL        TITL   STRUCTURAL ANALYSIS OF HUMAN ARS2 AS A PLATFORM FOR          
JRNL        TITL 2 CO-TRANSCRIPTIONAL RNA SORTING.                              
JRNL        REF    NAT COMMUN                    V.   9  1701 2018              
JRNL        REFN                   ESSN 2041-1723                               
JRNL        PMID   29703953                                                     
JRNL        DOI    10.1038/S41467-018-04142-7                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.22 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0189                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.22                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 78.74                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 10435                          
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) : 0.290                           
REMARK   3   R VALUE            (WORKING SET) : 0.289                           
REMARK   3   FREE R VALUE                     : 0.322                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.700                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 516                             
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) : 3.22                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.31                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 773                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.38                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3900                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 32                           
REMARK   3   BIN FREE R VALUE                    : 0.4550                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3445                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 81.70                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.51000                                              
REMARK   3    B22 (A**2) : 0.51000                                              
REMARK   3    B33 (A**2) : -1.66000                                             
REMARK   3    B12 (A**2) : 0.26000                                              
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): 0.611         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.526         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 33.469        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.864                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.779                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3508 ; 0.007 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  3334 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4719 ; 0.937 ; 1.967       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  7737 ; 0.814 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   411 ; 4.932 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   185 ;31.927 ;23.730       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   678 ;14.103 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    36 ; 9.390 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   506 ; 0.052 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3824 ; 0.003 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   724 ; 0.001 ; 0.020       
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):  1656 ; 0.975 ; 8.292       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1655 ; 0.975 ; 8.292       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2063 ; 1.782 ;12.438       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  2064 ; 1.782 ;12.438       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1852 ; 0.716 ; 8.372       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  1853 ; 0.715 ; 8.372       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  2657 ; 1.365 ;12.507       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  3781 ; 2.995 ;93.808       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  3781 ; 2.995 ;93.800       
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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
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 6F7J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-DEC-17.                  
REMARK 100 THE DEPOSITION ID IS D_1200007890.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-MAR-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 10.5                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID29                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.984                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 10951                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.220                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 78.740                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.0                               
REMARK 200  DATA REDUNDANCY                : 10.13                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.25900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.1500                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.22                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.30                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.13                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 1.67000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.420                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS                        
REMARK 200 SOFTWARE USED: CRANK2                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.94                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION AT 6 MG PER ML IN 20    
REMARK 280  MM HEPES, 300 MM NACL, 2 MM TRIS(2-CARBOXYETHYL)PHOSPHINE PH 7.8,   
REMARK 280  MIXED 1:1 WITH RESERVOIR SOLUTION CONTAINING 1.2 M SODIUM           
REMARK 280  DIHYDROGEN PHOSPHATE, 0.8 M DIPOTASSIUM HYDROGEN PHOSPHATE, 0.2     
REMARK 280  M LITHIUM SULPHATE AND 0.1 M CAPS PH 10.5., VAPOR DIFFUSION,        
REMARK 280  SITTING DROP, TEMPERATURE 281K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      178.01333            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       89.00667            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      133.51000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       44.50333            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      222.51667            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      178.01333            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       89.00667            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       44.50333            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      133.51000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      222.51667            
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: 5810 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25540 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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     ARG A   171                                                      
REMARK 465     TYR A   172                                                      
REMARK 465     GLN A   270                                                      
REMARK 465     GLY B   408                                                      
REMARK 465     ALA B   538                                                      
REMARK 465     SER B   539                                                      
REMARK 465     GLU B   540                                                      
REMARK 465     PRO B   541                                                      
REMARK 465     GLY B   542                                                      
REMARK 465     THR B   543                                                      
REMARK 465     PRO B   544                                                      
REMARK 465     PRO B   545                                                      
REMARK 465     LEU B   546                                                      
REMARK 465     PRO B   547                                                      
REMARK 465     THR B   548                                                      
REMARK 465     SER B   549                                                      
REMARK 465     LEU B   550                                                      
REMARK 465     PRO B   551                                                      
REMARK 465     SER B   552                                                      
REMARK 465     SER B   578                                                      
REMARK 465     SER B   579                                                      
REMARK 465     GLY B   580                                                      
REMARK 465     GLY B   581                                                      
REMARK 465     ALA B   582                                                      
REMARK 465     PRO B   583                                                      
REMARK 465     PRO B   584                                                      
REMARK 465     GLU B   585                                                      
REMARK 465     GLU B   586                                                      
REMARK 465     PRO B   587                                                      
REMARK 465     PRO B   588                                                      
REMARK 465     LYS B   589                                                      
REMARK 465     GLU B   590                                                      
REMARK 465     GLY B   591                                                      
REMARK 465     ASN B   592                                                      
REMARK 465     PRO B   593                                                      
REMARK 465     ALA B   594                                                      
REMARK 465     GLU B   595                                                      
REMARK 465     ILE B   596                                                      
REMARK 465     ASN B   597                                                      
REMARK 465     VAL B   598                                                      
REMARK 465     GLU B   763                                                      
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    LYS A 242       51.94   -104.54                                   
REMARK 500    MET B 447      -64.24   -120.81                                   
REMARK 500    ASN B 483       68.83   -104.18                                   
REMARK 500    ARG B 487      -85.64     55.63                                   
REMARK 500    ILE B 506     -163.64   -117.52                                   
REMARK 500    GLN B 535       62.53     69.97                                   
REMARK 500    SER B 569       64.99   -101.28                                   
REMARK 500    THR B 626       64.11     68.78                                   
REMARK 500    MET B 648      142.81   -178.31                                   
REMARK 500    LEU B 673       40.50   -103.08                                   
REMARK 500    HIS B 735       56.80    -98.56                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  6F7J A  171   270  UNP    Q9BXP5   SRRT_HUMAN     171    270             
DBREF  6F7J B  408   763  UNP    Q9BXP5   SRRT_HUMAN     408    763             
SEQRES   1 A  100  ARG TYR ASN ASP TYR LYS LEU ASP PHE ARG ARG GLN GLN          
SEQRES   2 A  100  MET GLN ASP PHE PHE LEU ALA HIS LYS ASP GLU GLU TRP          
SEQRES   3 A  100  PHE ARG SER LYS TYR HIS PRO ASP GLU VAL GLY LYS ARG          
SEQRES   4 A  100  ARG GLN GLU ALA ARG GLY ALA LEU GLN ASN ARG LEU ARG          
SEQRES   5 A  100  VAL PHE LEU SER LEU MET GLU THR GLY TRP PHE ASP ASN          
SEQRES   6 A  100  LEU LEU LEU ASP ILE ASP LYS ALA ASP ALA ILE VAL LYS          
SEQRES   7 A  100  MET LEU ASP ALA ALA VAL ILE LYS MET GLU GLY GLY THR          
SEQRES   8 A  100  GLU ASN ASP LEU ARG ILE LEU GLU GLN                          
SEQRES   1 B  356  GLY LEU GLU CYS LYS PRO ARG PRO LEU HIS LYS THR CYS          
SEQRES   2 B  356  SER LEU PHE MET ARG ASN ILE ALA PRO ASN ILE SER ARG          
SEQRES   3 B  356  ALA GLU ILE ILE SER LEU CYS LYS ARG TYR PRO GLY PHE          
SEQRES   4 B  356  MET ARG VAL ALA LEU SER GLU PRO GLN PRO GLU ARG ARG          
SEQRES   5 B  356  PHE PHE ARG ARG GLY TRP VAL THR PHE ASP ARG SER VAL          
SEQRES   6 B  356  ASN ILE LYS GLU ILE CYS TRP ASN LEU GLN ASN ILE ARG          
SEQRES   7 B  356  LEU ARG GLU CYS GLU LEU SER PRO GLY VAL ASN ARG ASP          
SEQRES   8 B  356  LEU THR ARG ARG VAL ARG ASN ILE ASN GLY ILE THR GLN          
SEQRES   9 B  356  HIS LYS GLN ILE VAL ARG ASN ASP ILE LYS LEU ALA ALA          
SEQRES  10 B  356  LYS LEU ILE HIS THR LEU ASP ASP ARG THR GLN LEU TRP          
SEQRES  11 B  356  ALA SER GLU PRO GLY THR PRO PRO LEU PRO THR SER LEU          
SEQRES  12 B  356  PRO SER GLN ASN PRO ILE LEU LYS ASN ILE THR ASP TYR          
SEQRES  13 B  356  LEU ILE GLU GLU VAL SER ALA GLU GLU GLU GLU LEU LEU          
SEQRES  14 B  356  GLY SER SER GLY GLY ALA PRO PRO GLU GLU PRO PRO LYS          
SEQRES  15 B  356  GLU GLY ASN PRO ALA GLU ILE ASN VAL GLU ARG ASP GLU          
SEQRES  16 B  356  LYS LEU ILE LYS VAL LEU ASP LYS LEU LEU LEU TYR LEU          
SEQRES  17 B  356  ARG ILE VAL HIS SER LEU ASP TYR TYR ASN THR CYS GLU          
SEQRES  18 B  356  TYR PRO ASN GLU ASP GLU MET PRO ASN ARG CYS GLY ILE          
SEQRES  19 B  356  ILE HIS VAL ARG GLY PRO MET PRO PRO ASN ARG ILE SER          
SEQRES  20 B  356  HIS GLY GLU VAL LEU GLU TRP GLN LYS THR PHE GLU GLU          
SEQRES  21 B  356  LYS LEU THR PRO LEU LEU SER VAL ARG GLU SER LEU SER          
SEQRES  22 B  356  GLU GLU GLU ALA GLN LYS MET GLY ARG LYS ASP PRO GLU          
SEQRES  23 B  356  GLN GLU VAL GLU LYS PHE VAL THR SER ASN THR GLN GLU          
SEQRES  24 B  356  LEU GLY LYS ASP LYS TRP LEU CYS PRO LEU SER GLY LYS          
SEQRES  25 B  356  LYS PHE LYS GLY PRO GLU PHE VAL ARG LYS HIS ILE PHE          
SEQRES  26 B  356  ASN LYS HIS ALA GLU LYS ILE GLU GLU VAL LYS LYS GLU          
SEQRES  27 B  356  VAL ALA PHE PHE ASN ASN PHE LEU THR ASP ALA LYS ARG          
SEQRES  28 B  356  PRO ALA LEU PRO GLU                                          
HELIX    1 AA1 ASP A  174  HIS A  191  1                                  18    
HELIX    2 AA2 GLU A  194  HIS A  202  1                                   9    
HELIX    3 AA3 HIS A  202  GLY A  231  1                                  30    
HELIX    4 AA4 ASP A  239  ASP A  241  5                                   3    
HELIX    5 AA5 LYS A  242  GLU A  258  1                                  17    
HELIX    6 AA6 ASN A  263  GLU A  269  5                                   7    
HELIX    7 AA7 SER B  432  ARG B  442  1                                  11    
HELIX    8 AA8 GLN B  455  ARG B  459  5                                   5    
HELIX    9 AA9 ASN B  473  LEU B  481  1                                   9    
HELIX   10 AB1 ASN B  507  GLN B  511  5                                   5    
HELIX   11 AB2 HIS B  512  GLN B  535  1                                  24    
HELIX   12 AB3 ASN B  554  LYS B  558  5                                   5    
HELIX   13 AB4 ILE B  560  ILE B  565  1                                   6    
HELIX   14 AB5 SER B  569  GLY B  577  1                                   9    
HELIX   15 AB6 ASP B  601  VAL B  618  1                                  18    
HELIX   16 AB7 GLY B  656  THR B  670  1                                  15    
HELIX   17 AB8 PRO B  671  SER B  674  5                                   4    
HELIX   18 AB9 SER B  680  GLY B  688  1                                   9    
HELIX   19 AC1 ASP B  691  THR B  704  1                                  14    
HELIX   20 AC2 GLY B  723  LYS B  734  1                                  12    
HELIX   21 AC3 HIS B  735  ASP B  755  1                                  21    
SHEET    1 AA1 4 PHE B 446  LEU B 451  0                                        
SHEET    2 AA1 4 ARG B 462  PHE B 468 -1  O  THR B 467   N  ARG B 448           
SHEET    3 AA1 4 SER B 421  ILE B 427 -1  N  LEU B 422   O  VAL B 466           
SHEET    4 AA1 4 GLY B 494  ASN B 496 -1  O  ASN B 496   N  SER B 421           
SHEET    1 AA2 2 ARG B 485  LEU B 486  0                                        
SHEET    2 AA2 2 CYS B 489  GLU B 490 -1  O  CYS B 489   N  LEU B 486           
SHEET    1 AA3 2 VAL B 503  ASN B 505  0                                        
SHEET    2 AA3 2 ILE B 642  VAL B 644  1  O  VAL B 644   N  ARG B 504           
SHEET    1 AA4 2 LEU B 621  ASP B 622  0                                        
SHEET    2 AA4 2 CYS B 627  GLU B 628 -1  O  CYS B 627   N  ASP B 622           
CRYST1   90.920   90.920  267.020  90.00  90.00 120.00 P 65 2 2     12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010999  0.006350  0.000000        0.00000                         
SCALE2      0.000000  0.012700  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003745        0.00000