HEADER    RNA BINDING PROTEIN                     13-DEC-17   6F8D              
TITLE     CRYSTAL STRUCTURE OF HUMAN ARS2 RESIDUES 171-270 + 408-763 (P65 FORM) 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERRATE RNA EFFECTOR MOLECULE HOMOLOG;                     
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: ARSENITE-RESISTANCE PROTEIN 2;                              
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 OTHER_DETAILS: RESIDUES 271-407 WERE DELETED.RESIDUES 171-270 AND    
COMPND   7 408-763 WERE CO-EXPRESSED AS SEPARATE PIECES.;                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: SERRATE RNA EFFECTOR MOLECULE HOMOLOG;                     
COMPND  10 CHAIN: C, D;                                                         
COMPND  11 SYNONYM: ARSENITE-RESISTANCE PROTEIN 2;                              
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 OTHER_DETAILS: RESIDUES 271-407 WERE DELETED.RESIDUES 171-270 AND    
COMPND  14 408-763 WERE CO-EXPRESSED AS SEPARATE PIECES.                        
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 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 GENE: SRRT, ARS2, ASR2;                                              
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  16 EXPRESSION_SYSTEM_VARIANT: ROSETTA 2                                 
KEYWDS    RNA BINDING PROTEIN                                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.CUSACK,W.M.SCHULZE                                                  
REVDAT   2   17-JAN-24 6F8D    1       REMARK                                   
REVDAT   1   09-MAY-18 6F8D    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.    3.48 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) : 3.48                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 91.11                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 20048                          
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) : 0.265                           
REMARK   3   R VALUE            (WORKING SET) : 0.264                           
REMARK   3   FREE R VALUE                     : 0.292                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 922                             
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) : 3.48                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.57                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1301                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 86.03                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4460                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 60                           
REMARK   3   BIN FREE R VALUE                    : 0.4830                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6504                                    
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) : 160.6                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.60000                                              
REMARK   3    B22 (A**2) : 2.60000                                              
REMARK   3    B33 (A**2) : -8.44000                                             
REMARK   3    B12 (A**2) : 1.30000                                              
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): 0.592         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.614         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 44.876        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.916                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.897                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6619 ; 0.007 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  6288 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8903 ; 0.962 ; 1.965       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 14576 ; 0.818 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   772 ; 5.283 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   354 ;31.718 ;23.588       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1272 ;14.475 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    72 ; 9.702 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   960 ; 0.053 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  7208 ; 0.003 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1376 ; 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):  3118 ; 3.509 ;16.215       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3117 ; 3.509 ;16.215       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3880 ; 6.011 ;24.316       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  3881 ; 6.011 ;24.317       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3501 ; 2.905 ;16.518       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  3502 ; 2.905 ;16.518       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  5024 ; 5.309 ;24.647       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  7187 ; 9.238 ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  7187 ; 9.238 ;  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   NCS TYPE: LOCAL                                                    
REMARK   3   NUMBER OF DIFFERENT NCS PAIRS  : 1                                 
REMARK   3  GROUP  CHAIN1    RANGE     CHAIN2     RANGE    COUNT RMS  WEIGHT    
REMARK   3    1     A   176    761       B   176    761   24180  0.04  0.05     
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 6F8D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-DEC-17.                  
REMARK 100 THE DEPOSITION ID IS D_1200007929.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-FEB-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   : 20970                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.480                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 91.110                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.9                               
REMARK 200  DATA REDUNDANCY                : 3.120                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.11400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.7100                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.48                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.57                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 86.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.98                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 1.61700                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 0.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 6F7J                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.34                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.01                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS OF ARS2 WERE OBTAINED AT 4 C    
REMARK 280  IN 2 MICROLITRE HANGING DROPS WITH A 1:1 RATIO OF PROTEIN           
REMARK 280  SOLUTION (6 MG/ML IN 20 MM HEPES, 300 MM NACL, 2 MM TRIS(2-         
REMARK 280  CARBOXYETHYL)PHOSPHINE PH 7.8) TO CRYSTALLISATION SOLUTION. THE     
REMARK 280  CRYSTALLISATION SOLUTION WAS 1.2 M SODIUM DIHYDROGEN PHOSPHATE,     
REMARK 280  0.8 M DIPOTASSIUM HYDROGEN PHOSPHATE, 0.2 M LITHIUM SULPHATE,       
REMARK 280  0.1 M CAPS PH 10.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  277K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
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                                                                      
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      178.02667            
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       89.01333            
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      133.52000            
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       44.50667            
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      222.53333            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5900 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24210 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5900 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24080 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     ASN A   173                                                      
REMARK 465     GLN A   270                                                      
REMARK 465     GLY C   408                                                      
REMARK 465     LEU C   409                                                      
REMARK 465     GLU C   410                                                      
REMARK 465     ALA C   538                                                      
REMARK 465     SER C   539                                                      
REMARK 465     GLU C   540                                                      
REMARK 465     PRO C   541                                                      
REMARK 465     GLY C   542                                                      
REMARK 465     THR C   543                                                      
REMARK 465     PRO C   544                                                      
REMARK 465     PRO C   545                                                      
REMARK 465     LEU C   546                                                      
REMARK 465     PRO C   547                                                      
REMARK 465     THR C   548                                                      
REMARK 465     SER C   549                                                      
REMARK 465     LEU C   550                                                      
REMARK 465     PRO C   551                                                      
REMARK 465     SER C   552                                                      
REMARK 465     SER C   578                                                      
REMARK 465     SER C   579                                                      
REMARK 465     GLY C   580                                                      
REMARK 465     GLY C   581                                                      
REMARK 465     ALA C   582                                                      
REMARK 465     PRO C   583                                                      
REMARK 465     PRO C   584                                                      
REMARK 465     GLU C   585                                                      
REMARK 465     GLU C   586                                                      
REMARK 465     PRO C   587                                                      
REMARK 465     PRO C   588                                                      
REMARK 465     LYS C   589                                                      
REMARK 465     GLU C   590                                                      
REMARK 465     GLY C   591                                                      
REMARK 465     ASN C   592                                                      
REMARK 465     PRO C   593                                                      
REMARK 465     ALA C   594                                                      
REMARK 465     GLU C   595                                                      
REMARK 465     ILE C   596                                                      
REMARK 465     ASN C   597                                                      
REMARK 465     VAL C   598                                                      
REMARK 465     THR C   704                                                      
REMARK 465     GLN C   705                                                      
REMARK 465     GLU C   706                                                      
REMARK 465     LEU C   707                                                      
REMARK 465     GLY C   708                                                      
REMARK 465     LYS C   709                                                      
REMARK 465     ASP C   710                                                      
REMARK 465     LYS C   711                                                      
REMARK 465     TRP C   712                                                      
REMARK 465     LEU C   713                                                      
REMARK 465     CYS C   714                                                      
REMARK 465     PRO C   715                                                      
REMARK 465     LEU C   716                                                      
REMARK 465     SER C   717                                                      
REMARK 465     GLY C   718                                                      
REMARK 465     LYS C   719                                                      
REMARK 465     LYS C   720                                                      
REMARK 465     PHE C   721                                                      
REMARK 465     LYS C   722                                                      
REMARK 465     GLY C   723                                                      
REMARK 465     GLU C   763                                                      
REMARK 465     ARG B   171                                                      
REMARK 465     TYR B   172                                                      
REMARK 465     ASN B   173                                                      
REMARK 465     ASP B   174                                                      
REMARK 465     TYR B   175                                                      
REMARK 465     GLN B   270                                                      
REMARK 465     GLY D   408                                                      
REMARK 465     LEU D   409                                                      
REMARK 465     GLU D   410                                                      
REMARK 465     ALA D   538                                                      
REMARK 465     SER D   539                                                      
REMARK 465     GLU D   540                                                      
REMARK 465     PRO D   541                                                      
REMARK 465     GLY D   542                                                      
REMARK 465     THR D   543                                                      
REMARK 465     PRO D   544                                                      
REMARK 465     PRO D   545                                                      
REMARK 465     LEU D   546                                                      
REMARK 465     PRO D   547                                                      
REMARK 465     THR D   548                                                      
REMARK 465     SER D   549                                                      
REMARK 465     LEU D   550                                                      
REMARK 465     PRO D   551                                                      
REMARK 465     SER D   552                                                      
REMARK 465     SER D   578                                                      
REMARK 465     SER D   579                                                      
REMARK 465     GLY D   580                                                      
REMARK 465     GLY D   581                                                      
REMARK 465     ALA D   582                                                      
REMARK 465     PRO D   583                                                      
REMARK 465     PRO D   584                                                      
REMARK 465     GLU D   585                                                      
REMARK 465     GLU D   586                                                      
REMARK 465     PRO D   587                                                      
REMARK 465     PRO D   588                                                      
REMARK 465     LYS D   589                                                      
REMARK 465     GLU D   590                                                      
REMARK 465     GLY D   591                                                      
REMARK 465     ASN D   592                                                      
REMARK 465     PRO D   593                                                      
REMARK 465     ALA D   594                                                      
REMARK 465     GLU D   595                                                      
REMARK 465     ILE D   596                                                      
REMARK 465     ASN D   597                                                      
REMARK 465     VAL D   598                                                      
REMARK 465     THR D   704                                                      
REMARK 465     GLN D   705                                                      
REMARK 465     GLU D   706                                                      
REMARK 465     LEU D   707                                                      
REMARK 465     GLY D   708                                                      
REMARK 465     LYS D   709                                                      
REMARK 465     ASP D   710                                                      
REMARK 465     LYS D   711                                                      
REMARK 465     TRP D   712                                                      
REMARK 465     LEU D   713                                                      
REMARK 465     CYS D   714                                                      
REMARK 465     PRO D   715                                                      
REMARK 465     LEU D   716                                                      
REMARK 465     SER D   717                                                      
REMARK 465     GLY D   718                                                      
REMARK 465     LYS D   719                                                      
REMARK 465     LYS D   720                                                      
REMARK 465     PHE D   721                                                      
REMARK 465     LYS D   722                                                      
REMARK 465     GLY D   723                                                      
REMARK 465     GLU D   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    ASN A 235       75.13   -116.66                                   
REMARK 500    LYS A 242       44.26   -105.01                                   
REMARK 500    SER C 471       45.78    -82.87                                   
REMARK 500    ASN C 483       61.61   -111.93                                   
REMARK 500    SER C 492       70.10     49.27                                   
REMARK 500    THR C 510        3.85    -69.95                                   
REMARK 500    LEU C 557       63.24   -102.04                                   
REMARK 500    THR C 626       67.87     71.55                                   
REMARK 500    MET C 648      151.62    178.94                                   
REMARK 500    LEU C 673       53.63   -107.51                                   
REMARK 500    ALA C 756       37.13    -98.13                                   
REMARK 500    LYS C 757       51.39   -154.88                                   
REMARK 500    ASN B 235       75.69   -117.01                                   
REMARK 500    LYS B 242       44.15   -104.94                                   
REMARK 500    ARG D 442      -51.30    -24.24                                   
REMARK 500    MET D 447      -62.85   -120.49                                   
REMARK 500    SER D 471       46.45    -82.59                                   
REMARK 500    ASN D 483       61.57   -111.82                                   
REMARK 500    LEU D 557       63.06   -101.42                                   
REMARK 500    THR D 626       67.95     71.55                                   
REMARK 500    MET D 648      150.53    178.28                                   
REMARK 500    LEU D 673       54.15   -107.53                                   
REMARK 500    ALA D 756       36.71    -97.91                                   
REMARK 500    LYS D 757       51.12   -154.50                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6F7J   RELATED DB: PDB                                   
REMARK 900 ANOTHER HUMAN ARS2 STRUCTURE                                         
REMARK 900 RELATED ID: 6F7P   RELATED DB: PDB                                   
REMARK 900 ANOTHER HUMAN ARS2 STRUCTURE                                         
REMARK 900 RELATED ID: 6F7S   RELATED DB: PDB                                   
REMARK 900 ANOTHER HUMAN ARS2 STRUCTURE                                         
DBREF  6F8D A  171   270  UNP    Q9BXP5   SRRT_HUMAN     171    270             
DBREF  6F8D C  408   763  UNP    Q9BXP5   SRRT_HUMAN     408    763             
DBREF  6F8D B  171   270  UNP    Q9BXP5   SRRT_HUMAN     171    270             
DBREF  6F8D D  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 C  356  GLY LEU GLU CYS LYS PRO ARG PRO LEU HIS LYS THR CYS          
SEQRES   2 C  356  SER LEU PHE MET ARG ASN ILE ALA PRO ASN ILE SER ARG          
SEQRES   3 C  356  ALA GLU ILE ILE SER LEU CYS LYS ARG TYR PRO GLY PHE          
SEQRES   4 C  356  MET ARG VAL ALA LEU SER GLU PRO GLN PRO GLU ARG ARG          
SEQRES   5 C  356  PHE PHE ARG ARG GLY TRP VAL THR PHE ASP ARG SER VAL          
SEQRES   6 C  356  ASN ILE LYS GLU ILE CYS TRP ASN LEU GLN ASN ILE ARG          
SEQRES   7 C  356  LEU ARG GLU CYS GLU LEU SER PRO GLY VAL ASN ARG ASP          
SEQRES   8 C  356  LEU THR ARG ARG VAL ARG ASN ILE ASN GLY ILE THR GLN          
SEQRES   9 C  356  HIS LYS GLN ILE VAL ARG ASN ASP ILE LYS LEU ALA ALA          
SEQRES  10 C  356  LYS LEU ILE HIS THR LEU ASP ASP ARG THR GLN LEU TRP          
SEQRES  11 C  356  ALA SER GLU PRO GLY THR PRO PRO LEU PRO THR SER LEU          
SEQRES  12 C  356  PRO SER GLN ASN PRO ILE LEU LYS ASN ILE THR ASP TYR          
SEQRES  13 C  356  LEU ILE GLU GLU VAL SER ALA GLU GLU GLU GLU LEU LEU          
SEQRES  14 C  356  GLY SER SER GLY GLY ALA PRO PRO GLU GLU PRO PRO LYS          
SEQRES  15 C  356  GLU GLY ASN PRO ALA GLU ILE ASN VAL GLU ARG ASP GLU          
SEQRES  16 C  356  LYS LEU ILE LYS VAL LEU ASP LYS LEU LEU LEU TYR LEU          
SEQRES  17 C  356  ARG ILE VAL HIS SER LEU ASP TYR TYR ASN THR CYS GLU          
SEQRES  18 C  356  TYR PRO ASN GLU ASP GLU MET PRO ASN ARG CYS GLY ILE          
SEQRES  19 C  356  ILE HIS VAL ARG GLY PRO MET PRO PRO ASN ARG ILE SER          
SEQRES  20 C  356  HIS GLY GLU VAL LEU GLU TRP GLN LYS THR PHE GLU GLU          
SEQRES  21 C  356  LYS LEU THR PRO LEU LEU SER VAL ARG GLU SER LEU SER          
SEQRES  22 C  356  GLU GLU GLU ALA GLN LYS MET GLY ARG LYS ASP PRO GLU          
SEQRES  23 C  356  GLN GLU VAL GLU LYS PHE VAL THR SER ASN THR GLN GLU          
SEQRES  24 C  356  LEU GLY LYS ASP LYS TRP LEU CYS PRO LEU SER GLY LYS          
SEQRES  25 C  356  LYS PHE LYS GLY PRO GLU PHE VAL ARG LYS HIS ILE PHE          
SEQRES  26 C  356  ASN LYS HIS ALA GLU LYS ILE GLU GLU VAL LYS LYS GLU          
SEQRES  27 C  356  VAL ALA PHE PHE ASN ASN PHE LEU THR ASP ALA LYS ARG          
SEQRES  28 C  356  PRO ALA LEU PRO GLU                                          
SEQRES   1 B  100  ARG TYR ASN ASP TYR LYS LEU ASP PHE ARG ARG GLN GLN          
SEQRES   2 B  100  MET GLN ASP PHE PHE LEU ALA HIS LYS ASP GLU GLU TRP          
SEQRES   3 B  100  PHE ARG SER LYS TYR HIS PRO ASP GLU VAL GLY LYS ARG          
SEQRES   4 B  100  ARG GLN GLU ALA ARG GLY ALA LEU GLN ASN ARG LEU ARG          
SEQRES   5 B  100  VAL PHE LEU SER LEU MET GLU THR GLY TRP PHE ASP ASN          
SEQRES   6 B  100  LEU LEU LEU ASP ILE ASP LYS ALA ASP ALA ILE VAL LYS          
SEQRES   7 B  100  MET LEU ASP ALA ALA VAL ILE LYS MET GLU GLY GLY THR          
SEQRES   8 B  100  GLU ASN ASP LEU ARG ILE LEU GLU GLN                          
SEQRES   1 D  356  GLY LEU GLU CYS LYS PRO ARG PRO LEU HIS LYS THR CYS          
SEQRES   2 D  356  SER LEU PHE MET ARG ASN ILE ALA PRO ASN ILE SER ARG          
SEQRES   3 D  356  ALA GLU ILE ILE SER LEU CYS LYS ARG TYR PRO GLY PHE          
SEQRES   4 D  356  MET ARG VAL ALA LEU SER GLU PRO GLN PRO GLU ARG ARG          
SEQRES   5 D  356  PHE PHE ARG ARG GLY TRP VAL THR PHE ASP ARG SER VAL          
SEQRES   6 D  356  ASN ILE LYS GLU ILE CYS TRP ASN LEU GLN ASN ILE ARG          
SEQRES   7 D  356  LEU ARG GLU CYS GLU LEU SER PRO GLY VAL ASN ARG ASP          
SEQRES   8 D  356  LEU THR ARG ARG VAL ARG ASN ILE ASN GLY ILE THR GLN          
SEQRES   9 D  356  HIS LYS GLN ILE VAL ARG ASN ASP ILE LYS LEU ALA ALA          
SEQRES  10 D  356  LYS LEU ILE HIS THR LEU ASP ASP ARG THR GLN LEU TRP          
SEQRES  11 D  356  ALA SER GLU PRO GLY THR PRO PRO LEU PRO THR SER LEU          
SEQRES  12 D  356  PRO SER GLN ASN PRO ILE LEU LYS ASN ILE THR ASP TYR          
SEQRES  13 D  356  LEU ILE GLU GLU VAL SER ALA GLU GLU GLU GLU LEU LEU          
SEQRES  14 D  356  GLY SER SER GLY GLY ALA PRO PRO GLU GLU PRO PRO LYS          
SEQRES  15 D  356  GLU GLY ASN PRO ALA GLU ILE ASN VAL GLU ARG ASP GLU          
SEQRES  16 D  356  LYS LEU ILE LYS VAL LEU ASP LYS LEU LEU LEU TYR LEU          
SEQRES  17 D  356  ARG ILE VAL HIS SER LEU ASP TYR TYR ASN THR CYS GLU          
SEQRES  18 D  356  TYR PRO ASN GLU ASP GLU MET PRO ASN ARG CYS GLY ILE          
SEQRES  19 D  356  ILE HIS VAL ARG GLY PRO MET PRO PRO ASN ARG ILE SER          
SEQRES  20 D  356  HIS GLY GLU VAL LEU GLU TRP GLN LYS THR PHE GLU GLU          
SEQRES  21 D  356  LYS LEU THR PRO LEU LEU SER VAL ARG GLU SER LEU SER          
SEQRES  22 D  356  GLU GLU GLU ALA GLN LYS MET GLY ARG LYS ASP PRO GLU          
SEQRES  23 D  356  GLN GLU VAL GLU LYS PHE VAL THR SER ASN THR GLN GLU          
SEQRES  24 D  356  LEU GLY LYS ASP LYS TRP LEU CYS PRO LEU SER GLY LYS          
SEQRES  25 D  356  LYS PHE LYS GLY PRO GLU PHE VAL ARG LYS HIS ILE PHE          
SEQRES  26 D  356  ASN LYS HIS ALA GLU LYS ILE GLU GLU VAL LYS LYS GLU          
SEQRES  27 D  356  VAL ALA PHE PHE ASN ASN PHE LEU THR ASP ALA LYS ARG          
SEQRES  28 D  356  PRO ALA LEU PRO GLU                                          
HELIX    1 AA1 TYR A  175  HIS A  191  1                                  17    
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  GLY A  259  1                                  18    
HELIX    6 AA6 THR A  261  ARG A  266  1                                   6    
HELIX    7 AA7 ILE A  267  GLU A  269  5                                   3    
HELIX    8 AA8 SER C  432  ARG C  442  1                                  11    
HELIX    9 AA9 GLN C  455  ARG C  459  5                                   5    
HELIX   10 AB1 ASN C  473  LEU C  481  1                                   9    
HELIX   11 AB2 ASN C  507  GLN C  511  5                                   5    
HELIX   12 AB3 HIS C  512  GLN C  535  1                                  24    
HELIX   13 AB4 ILE C  560  ILE C  565  1                                   6    
HELIX   14 AB5 ALA C  570  GLY C  577  1                                   8    
HELIX   15 AB6 ASP C  601  VAL C  618  1                                  18    
HELIX   16 AB7 GLY C  656  THR C  670  1                                  15    
HELIX   17 AB8 PRO C  671  SER C  674  5                                   4    
HELIX   18 AB9 SER C  680  GLY C  688  1                                   9    
HELIX   19 AC1 ASP C  691  ASN C  703  1                                  13    
HELIX   20 AC2 GLU C  725  LYS C  734  1                                  10    
HELIX   21 AC3 HIS C  735  ASP C  755  1                                  21    
HELIX   22 AC4 LEU B  177  HIS B  191  1                                  15    
HELIX   23 AC5 GLU B  194  HIS B  202  1                                   9    
HELIX   24 AC6 HIS B  202  GLY B  231  1                                  30    
HELIX   25 AC7 ASP B  239  ASP B  241  5                                   3    
HELIX   26 AC8 LYS B  242  GLY B  259  1                                  18    
HELIX   27 AC9 THR B  261  ARG B  266  1                                   6    
HELIX   28 AD1 ILE B  267  GLU B  269  5                                   3    
HELIX   29 AD2 SER D  432  ARG D  442  1                                  11    
HELIX   30 AD3 GLN D  455  ARG D  459  5                                   5    
HELIX   31 AD4 ASN D  473  LEU D  481  1                                   9    
HELIX   32 AD5 ASN D  507  GLN D  511  5                                   5    
HELIX   33 AD6 HIS D  512  GLN D  535  1                                  24    
HELIX   34 AD7 ILE D  560  ILE D  565  1                                   6    
HELIX   35 AD8 ALA D  570  GLY D  577  1                                   8    
HELIX   36 AD9 ASP D  601  VAL D  618  1                                  18    
HELIX   37 AE1 GLY D  656  THR D  670  1                                  15    
HELIX   38 AE2 PRO D  671  SER D  674  5                                   4    
HELIX   39 AE3 SER D  680  GLY D  688  1                                   9    
HELIX   40 AE4 ASP D  691  ASN D  703  1                                  13    
HELIX   41 AE5 GLU D  725  LYS D  734  1                                  10    
HELIX   42 AE6 HIS D  735  ASP D  755  1                                  21    
SHEET    1 AA1 4 PHE C 446  LEU C 451  0                                        
SHEET    2 AA1 4 ARG C 462  PHE C 468 -1  O  THR C 467   N  ARG C 448           
SHEET    3 AA1 4 SER C 421  ILE C 427 -1  N  LEU C 422   O  VAL C 466           
SHEET    4 AA1 4 GLY C 494  ASN C 496 -1  O  GLY C 494   N  PHE C 423           
SHEET    1 AA2 2 ARG C 504  ASN C 505  0                                        
SHEET    2 AA2 2 HIS C 643  VAL C 644  1  O  VAL C 644   N  ARG C 504           
SHEET    1 AA3 2 LEU C 621  ASP C 622  0                                        
SHEET    2 AA3 2 CYS C 627  GLU C 628 -1  O  CYS C 627   N  ASP C 622           
SHEET    1 AA4 4 PHE D 446  LEU D 451  0                                        
SHEET    2 AA4 4 ARG D 462  PHE D 468 -1  O  THR D 467   N  ARG D 448           
SHEET    3 AA4 4 SER D 421  ILE D 427 -1  N  LEU D 422   O  VAL D 466           
SHEET    4 AA4 4 GLY D 494  ASN D 496 -1  O  GLY D 494   N  PHE D 423           
SHEET    1 AA5 2 ARG D 504  ASN D 505  0                                        
SHEET    2 AA5 2 HIS D 643  VAL D 644  1  O  VAL D 644   N  ARG D 504           
SHEET    1 AA6 2 LEU D 621  ASP D 622  0                                        
SHEET    2 AA6 2 CYS D 627  GLU D 628 -1  O  CYS D 627   N  ASP D 622           
CRYST1  105.210  105.210  267.040  90.00  90.00 120.00 P 65         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      0.009505  0.005488  0.000000        0.00000                         
SCALE2      0.000000  0.010975  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003745        0.00000