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Database: PDB
Entry: 4E9J
LinkDB: 4E9J
Original site: 4E9J 
HEADER    PROTEIN TRANSPORT                       21-MAR-12   4E9J              
TITLE     CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF THE SECRETIN XCPQ FROM  
TITLE    2 PSEUDOMONAS AERUGINOSA                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GENERAL SECRETION PATHWAY PROTEIN D;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 35-277;                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA;                         
SOURCE   3 ORGANISM_TAXID: 208964;                                              
SOURCE   4 STRAIN: ATCC 15692/PAO1/1C/PRS 101/LMG 12228;                        
SOURCE   5 GENE: XCPQ, PA3105;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HOMODIMER, XCPQ, PERIPLASMIC DOMAIN, STRUCTURAL PROTEIN, PERIPLASMIC  
KEYWDS   2 SPACE, OUTER MEMBRANE, PROTEIN TRANSPORT                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.VAN DER MEEREN                                                      
REVDAT   5   28-FEB-24 4E9J    1       REMARK SEQADV LINK                       
REVDAT   4   06-FEB-13 4E9J    1       JRNL                                     
REVDAT   3   16-JAN-13 4E9J    1       JRNL                                     
REVDAT   2   02-JAN-13 4E9J    1       JRNL                                     
REVDAT   1   05-DEC-12 4E9J    0                                                
JRNL        AUTH   R.VAN DER MEEREN,Y.WEN,P.VAN GELDER,J.TOMMASSEN,B.DEVREESE,  
JRNL        AUTH 2 S.N.SAVVIDES                                                 
JRNL        TITL   NEW INSIGHTS INTO THE ASSEMBLY OF BACTERIAL SECRETINS:       
JRNL        TITL 2 STRUCTURAL STUDIES OF THE PERIPLASMIC DOMAIN OF XCPQ FROM    
JRNL        TITL 3 PSEUDOMONAS AERUGINOSA.                                      
JRNL        REF    J.BIOL.CHEM.                  V. 288  1214 2013              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   23188826                                                     
JRNL        DOI    10.1074/JBC.M112.432096                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.03 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX + BUSTER 2.10.0                               
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ENGH & HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.03                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.96                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 27839                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.212                           
REMARK   3   R VALUE            (WORKING SET) : 0.210                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.960                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1382                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1  2.1100 -  2.0300    0.98     2772   144  0.2077 0.2329        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : NULL                                          
REMARK   3   SHRINKAGE RADIUS   : NULL                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : NULL             
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 32.42                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 36.22                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.68390                                              
REMARK   3    B22 (A**2) : -1.66240                                             
REMARK   3    B33 (A**2) : -1.02150                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.30400                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.010           6175                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           1339                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4E9J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-APR-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000071339.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SOLEIL                             
REMARK 200  BEAMLINE                       : PROXIMA 1                          
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9193                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AUTOPROC, XSCALE                   
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28407                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.030                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 39.670                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.19                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MGCL2, 0.1M TRIS PH 8.5, 25%        
REMARK 280  PEG3350, EVAPORATION, TEMPERATURE 293.15K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       19.86000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       19.86000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 MG    MG B 301  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 377  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 457  LIES ON A SPECIAL POSITION.                          
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     SER A    32                                                      
REMARK 465     HIS A    33                                                      
REMARK 465     MET A    34                                                      
REMARK 465     GLU A    35                                                      
REMARK 465     ASN A    36                                                      
REMARK 465     SER A    37                                                      
REMARK 465     GLY A    38                                                      
REMARK 465     GLY A    39                                                      
REMARK 465     ASN A    40                                                      
REMARK 465     GLY A    46                                                      
REMARK 465     ASN A    47                                                      
REMARK 465     GLN A    48                                                      
REMARK 465     GLN A    49                                                      
REMARK 465     GLU A    50                                                      
REMARK 465     GLU A   129                                                      
REMARK 465     ALA A   130                                                      
REMARK 465     LYS A   131                                                      
REMARK 465     THR A   132                                                      
REMARK 465     GLU A   133                                                      
REMARK 465     ALA A   134                                                      
REMARK 465     GLY A   135                                                      
REMARK 465     GLY A   136                                                      
REMARK 465     GLY A   137                                                      
REMARK 465     GLN A   138                                                      
REMARK 465     SER A   139                                                      
REMARK 465     PRO A   274                                                      
REMARK 465     THR A   275                                                      
REMARK 465     ALA A   276                                                      
REMARK 465     ARG A   277                                                      
REMARK 465     SER B    32                                                      
REMARK 465     HIS B    33                                                      
REMARK 465     MET B    34                                                      
REMARK 465     GLU B    35                                                      
REMARK 465     ASN B    36                                                      
REMARK 465     SER B    37                                                      
REMARK 465     GLY B    38                                                      
REMARK 465     GLY B    39                                                      
REMARK 465     ASN B    40                                                      
REMARK 465     ALA B    41                                                      
REMARK 465     PHE B    42                                                      
REMARK 465     VAL B    43                                                      
REMARK 465     PRO B    44                                                      
REMARK 465     ALA B    45                                                      
REMARK 465     GLY B    46                                                      
REMARK 465     ASN B    47                                                      
REMARK 465     GLN B    48                                                      
REMARK 465     GLN B    49                                                      
REMARK 465     GLU B    50                                                      
REMARK 465     ALA B   128                                                      
REMARK 465     GLU B   129                                                      
REMARK 465     ALA B   130                                                      
REMARK 465     LYS B   131                                                      
REMARK 465     THR B   132                                                      
REMARK 465     GLU B   133                                                      
REMARK 465     ALA B   134                                                      
REMARK 465     GLY B   135                                                      
REMARK 465     GLY B   136                                                      
REMARK 465     GLY B   137                                                      
REMARK 465     GLN B   138                                                      
REMARK 465     SER B   139                                                      
REMARK 465     ALA B   140                                                      
REMARK 465     PRO B   141                                                      
REMARK 465     ASP B   142                                                      
REMARK 465     PRO B   274                                                      
REMARK 465     THR B   275                                                      
REMARK 465     ALA B   276                                                      
REMARK 465     ARG B   277                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  71    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  75    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  84    CG   CD   CE   NZ                                   
REMARK 470     LYS A  92    CG   CD   CE   NZ                                   
REMARK 470     ASP A 120    CG   OD1  OD2                                       
REMARK 470     GLN A 121    CG   CD   OE1  NE2                                  
REMARK 470     ASP A 142    CG   OD1  OD2                                       
REMARK 470     ARG A 143    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 152    CG   CD   OE1  NE2                                  
REMARK 470     GLN A 169    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 187    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASN A 190    CG   OD1  ND2                                       
REMARK 470     ARG A 193    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASP A 196    CG   OD1  OD2                                       
REMARK 470     ARG A 199    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 200    CG   CD   OE1  NE2                                  
REMARK 470     GLN A 203    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 204    CG   CD   CE   NZ                                   
REMARK 470     LYS A 236    CG   CD   CE   NZ                                   
REMARK 470     ARG A 248    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 263    CG   CD   CE   NZ                                   
REMARK 470     GLN A 266    CG   CD   OE1  NE2                                  
REMARK 470     GLU B  75    CG   CD   OE1  OE2                                  
REMARK 470     ARG B  82    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B  84    CG   CD   CE   NZ                                   
REMARK 470     LEU B  97    CG   CD1  CD2                                       
REMARK 470     GLN B 102    CG   CD   OE1  NE2                                  
REMARK 470     GLN B 118    CG   CD   OE1  NE2                                  
REMARK 470     ASP B 120    CG   OD1  OD2                                       
REMARK 470     GLN B 121    CG   CD   OE1  NE2                                  
REMARK 470     ARG B 143    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B 145    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 169    CG   CD   OE1  NE2                                  
REMARK 470     ARG B 187    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 193    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 232    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B 236    CG   CD   CE   NZ                                   
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  HD22  ASN B    56     HZ2  LYS B    58              1.18            
REMARK 500   OG1  THR A   110     HG   SER A   185              1.58            
REMARK 500   HG   SER B   106     O    HOH B   504              1.58            
REMARK 500   HZ3  LYS B   263     O    HOH B   517              1.60            
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    ASN A  56       74.24   -151.31                                   
REMARK 500    ASP A 186     -177.17   -171.12                                   
REMARK 500    ASP B 186     -179.30   -170.27                                   
REMARK 500    ASP B 272       47.98   -102.99                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 301  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  67   OD1                                                    
REMARK 620 2 HOH B 503   O    89.3                                              
REMARK 620 3 HOH B 520   O    94.9  79.8                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 301                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4EC5   RELATED DB: PDB                                   
DBREF  4E9J A   35   277  UNP    P35818   GSPD_PSEAE      35    277             
DBREF  4E9J B   35   277  UNP    P35818   GSPD_PSEAE      35    277             
SEQADV 4E9J SER A   32  UNP  P35818              EXPRESSION TAG                 
SEQADV 4E9J HIS A   33  UNP  P35818              EXPRESSION TAG                 
SEQADV 4E9J MET A   34  UNP  P35818              EXPRESSION TAG                 
SEQADV 4E9J SER B   32  UNP  P35818              EXPRESSION TAG                 
SEQADV 4E9J HIS B   33  UNP  P35818              EXPRESSION TAG                 
SEQADV 4E9J MET B   34  UNP  P35818              EXPRESSION TAG                 
SEQRES   1 A  246  SER HIS MET GLU ASN SER GLY GLY ASN ALA PHE VAL PRO          
SEQRES   2 A  246  ALA GLY ASN GLN GLN GLU ALA HIS TRP THR ILE ASN LEU          
SEQRES   3 A  246  LYS ASP ALA ASP ILE ARG GLU PHE ILE ASP GLN ILE SER          
SEQRES   4 A  246  GLU ILE THR GLY GLU THR PHE VAL VAL ASP PRO ARG VAL          
SEQRES   5 A  246  LYS GLY GLN VAL SER VAL VAL SER LYS ALA GLN LEU SER          
SEQRES   6 A  246  LEU SER GLU VAL TYR GLN LEU PHE LEU SER VAL MET SER          
SEQRES   7 A  246  THR HIS GLY PHE THR VAL VAL ALA GLN GLY ASP GLN ALA          
SEQRES   8 A  246  ARG ILE VAL PRO ASN ALA GLU ALA LYS THR GLU ALA GLY          
SEQRES   9 A  246  GLY GLY GLN SER ALA PRO ASP ARG LEU GLU THR ARG VAL          
SEQRES  10 A  246  ILE GLN VAL GLN GLN SER PRO VAL SER GLU LEU ILE PRO          
SEQRES  11 A  246  LEU ILE ARG PRO LEU VAL PRO GLN TYR GLY HIS LEU ALA          
SEQRES  12 A  246  ALA VAL PRO SER ALA ASN ALA LEU ILE ILE SER ASP ARG          
SEQRES  13 A  246  SER ALA ASN ILE ALA ARG ILE GLU ASP VAL ILE ARG GLN          
SEQRES  14 A  246  LEU ASP GLN LYS GLY SER HIS ASP TYR SER VAL ILE ASN          
SEQRES  15 A  246  LEU ARG TYR GLY TRP VAL MET ASP ALA ALA GLU VAL LEU          
SEQRES  16 A  246  ASN ASN ALA MET SER ARG GLY GLN ALA LYS GLY ALA ALA          
SEQRES  17 A  246  GLY ALA GLN VAL ILE ALA ASP ALA ARG THR ASN ARG LEU          
SEQRES  18 A  246  ILE ILE LEU GLY PRO PRO GLN ALA ARG ALA LYS LEU VAL          
SEQRES  19 A  246  GLN LEU ALA GLN SER LEU ASP THR PRO THR ALA ARG              
SEQRES   1 B  246  SER HIS MET GLU ASN SER GLY GLY ASN ALA PHE VAL PRO          
SEQRES   2 B  246  ALA GLY ASN GLN GLN GLU ALA HIS TRP THR ILE ASN LEU          
SEQRES   3 B  246  LYS ASP ALA ASP ILE ARG GLU PHE ILE ASP GLN ILE SER          
SEQRES   4 B  246  GLU ILE THR GLY GLU THR PHE VAL VAL ASP PRO ARG VAL          
SEQRES   5 B  246  LYS GLY GLN VAL SER VAL VAL SER LYS ALA GLN LEU SER          
SEQRES   6 B  246  LEU SER GLU VAL TYR GLN LEU PHE LEU SER VAL MET SER          
SEQRES   7 B  246  THR HIS GLY PHE THR VAL VAL ALA GLN GLY ASP GLN ALA          
SEQRES   8 B  246  ARG ILE VAL PRO ASN ALA GLU ALA LYS THR GLU ALA GLY          
SEQRES   9 B  246  GLY GLY GLN SER ALA PRO ASP ARG LEU GLU THR ARG VAL          
SEQRES  10 B  246  ILE GLN VAL GLN GLN SER PRO VAL SER GLU LEU ILE PRO          
SEQRES  11 B  246  LEU ILE ARG PRO LEU VAL PRO GLN TYR GLY HIS LEU ALA          
SEQRES  12 B  246  ALA VAL PRO SER ALA ASN ALA LEU ILE ILE SER ASP ARG          
SEQRES  13 B  246  SER ALA ASN ILE ALA ARG ILE GLU ASP VAL ILE ARG GLN          
SEQRES  14 B  246  LEU ASP GLN LYS GLY SER HIS ASP TYR SER VAL ILE ASN          
SEQRES  15 B  246  LEU ARG TYR GLY TRP VAL MET ASP ALA ALA GLU VAL LEU          
SEQRES  16 B  246  ASN ASN ALA MET SER ARG GLY GLN ALA LYS GLY ALA ALA          
SEQRES  17 B  246  GLY ALA GLN VAL ILE ALA ASP ALA ARG THR ASN ARG LEU          
SEQRES  18 B  246  ILE ILE LEU GLY PRO PRO GLN ALA ARG ALA LYS LEU VAL          
SEQRES  19 B  246  GLN LEU ALA GLN SER LEU ASP THR PRO THR ALA ARG              
HET     MG  B 301       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   3   MG    MG 2+                                                        
FORMUL   4  HOH   *203(H2 O)                                                    
HELIX    1   1 ILE A   62  GLY A   74  1                                  13    
HELIX    2   2 LEU A   97  HIS A  111  1                                  15    
HELIX    3   3 PRO A  155  ARG A  164  1                                  10    
HELIX    4   4 PRO A  165  VAL A  167  5                                   3    
HELIX    5   5 PRO A  177  ALA A  179  5                                   3    
HELIX    6   6 ARG A  187  GLN A  203  1                                  17    
HELIX    7   7 TRP A  218  ARG A  232  1                                  15    
HELIX    8   8 ALA A  247  THR A  249  5                                   3    
HELIX    9   9 PRO A  257  ASP A  272  1                                  16    
HELIX   10  10 ILE B   62  GLY B   74  1                                  13    
HELIX   11  11 SER B   96  HIS B  111  1                                  16    
HELIX   12  12 PRO B  155  ARG B  164  1                                  10    
HELIX   13  13 PRO B  165  VAL B  167  5                                   3    
HELIX   14  14 PRO B  177  ALA B  179  5                                   3    
HELIX   15  15 ARG B  187  ASP B  202  1                                  16    
HELIX   16  16 TRP B  218  ARG B  232  1                                  15    
HELIX   17  17 PRO B  257  ASP B  272  1                                  16    
SHEET    1   A 6 PHE A  42  PRO A  44  0                                        
SHEET    2   A 6 HIS A  52  ASP A  61 -1  O  THR A  54   N  VAL A  43           
SHEET    3   A 6 GLN A  86  SER A  96 -1  O  VAL A  87   N  ALA A  60           
SHEET    4   A 6 GLU A 145  GLN A 150  1  O  THR A 146   N  SER A  88           
SHEET    5   A 6 ALA A 181  ASP A 186 -1  O  ASP A 186   N  GLU A 145           
SHEET    6   A 6 HIS A 172  VAL A 176 -1  N  ALA A 174   O  ILE A 183           
SHEET    1   B 3 PHE A  77  VAL A  79  0                                        
SHEET    2   B 3 ALA A 122  PRO A 126  1  O  ALA A 122   N  VAL A  78           
SHEET    3   B 3 PHE A 113  ALA A 117 -1  N  VAL A 116   O  ARG A 123           
SHEET    1   C 6 GLN A 242  ASP A 246  0                                        
SHEET    2   C 6 ARG A 251  LEU A 255 -1  O  LEU A 255   N  GLN A 242           
SHEET    3   C 6 TYR A 209  ASN A 213 -1  N  SER A 210   O  ILE A 254           
SHEET    4   C 6 TYR B 209  ASN B 213 -1  O  VAL B 211   N  TYR A 209           
SHEET    5   C 6 ARG B 251  LEU B 255 -1  O  ILE B 254   N  SER B 210           
SHEET    6   C 6 GLN B 242  ASP B 246 -1  N  GLN B 242   O  LEU B 255           
SHEET    1   D 5 TRP B  53  ASP B  61  0                                        
SHEET    2   D 5 GLN B  86  LEU B  95 -1  O  VAL B  87   N  ALA B  60           
SHEET    3   D 5 GLU B 145  GLN B 150  1  O  THR B 146   N  SER B  88           
SHEET    4   D 5 ALA B 181  ASP B 186 -1  O  LEU B 182   N  ILE B 149           
SHEET    5   D 5 HIS B 172  VAL B 176 -1  N  ALA B 174   O  ILE B 183           
SHEET    1   E 3 PHE B  77  VAL B  79  0                                        
SHEET    2   E 3 GLN B 121  PRO B 126  1  O  ILE B 124   N  VAL B  78           
SHEET    3   E 3 PHE B 113  GLN B 118 -1  N  THR B 114   O  VAL B 125           
LINK         OD1 ASP B  67                MG    MG B 301     1555   1555  2.00  
LINK        MG    MG B 301                 O   HOH B 503     1555   1555  2.20  
LINK        MG    MG B 301                 O   HOH B 520     1555   1555  2.03  
SITE     1 AC1  3 ASP B  67  HOH B 503  HOH B 520                               
CRYST1  119.500   39.720   93.300  90.00  99.84  90.00 C 1 2 1       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008368  0.000000  0.001451        0.00000                         
SCALE2      0.000000  0.025176  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010878        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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