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Database: PDB
Entry: 2QNG
LinkDB: 2QNG
Original site: 2QNG 
HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   18-JUL-07   2QNG              
TITLE     CRYSTAL STRUCTURE OF UNKNOWN FUNCTION PROTEIN SAV2460                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UNCHARACTERIZED PROTEIN SAV2460;                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVERMITILIS;                       
SOURCE   3 ORGANISM_TAXID: 33903;                                               
SOURCE   4 STRAIN: DSM 46492, JCM 5070, NCIMB 12804, NRRL 8165;                 
SOURCE   5 ATCC: 31267;                                                         
SOURCE   6 GENE: SAV2460;                                                       
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) DERIVATIVE;                      
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PET DERIVATIVE                        
KEYWDS    STREPTOMYCES AVERMITILIS, STRUCTURAL GENOMICS, PSI-2, PROTEIN         
KEYWDS   2 STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG,  
KEYWDS   3 UNCHARACTERIZED PROTEIN, UNKNOWN FUNCTION                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.CHANG,X.XU,H.ZHENG,A.SAVCHENKO,A.M.EDWARDS,A.JOACHIMIAK,MIDWEST     
AUTHOR   2 CENTER FOR STRUCTURAL GENOMICS (MCSG)                                
REVDAT   5   08-FEB-17 2QNG    1       JRNL                                     
REVDAT   4   14-DEC-16 2QNG    1       TITLE  VERSN                             
REVDAT   3   24-FEB-09 2QNG    1       VERSN                                    
REVDAT   2   14-AUG-07 2QNG    1       AUTHOR JRNL                              
REVDAT   1   31-JUL-07 2QNG    0                                                
JRNL        AUTH   C.CHANG,X.XU,H.ZHENG,A.SAVCHENKO,A.M.EDWARDS,A.JOACHIMIAK    
JRNL        TITL   CRYSTAL STRUCTURE OF SAV2460.                                
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.09                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 31877                          
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) : 0.166                           
REMARK   3   R VALUE            (WORKING SET) : 0.165                           
REMARK   3   FREE R VALUE                     : 0.186                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1706                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.44                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2257                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.75                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2340                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 107                          
REMARK   3   BIN FREE R VALUE                    : 0.2870                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1310                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 159                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 14.30                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.38                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.04000                                              
REMARK   3    B22 (A**2) : 0.22000                                              
REMARK   3    B33 (A**2) : -0.35000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.35000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.070         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.059         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.033         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.782         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.966                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.960                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1454 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1991 ; 1.413 ; 1.951       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   197 ; 5.449 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    73 ;30.742 ;22.740       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   233 ;13.365 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    16 ;19.690 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   210 ; 0.100 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1170 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   643 ; 0.214 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1000 ; 0.307 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   127 ; 0.162 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):    11 ; 0.114 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    26 ; 0.207 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    16 ; 0.080 ; 0.200       
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):   921 ; 1.446 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1452 ; 2.047 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   607 ; 2.845 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   528 ; 3.705 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  1528 ; 1.863 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   161 ; 6.641 ; 3.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  1408 ; 3.040 ; 3.000       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
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 2QNG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-07.                  
REMARK 100 THE RCSB ID CODE IS RCSB043818.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-FEB-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-BM                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97910                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : CUSTOM-MADE                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 33631                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY                : 6.700                              
REMARK 200  R MERGE                    (I) : 0.06100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 31.9900                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.45                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.35300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.960                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: HKL-3000                                              
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.06                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS-HCL PH 8.5, 0.2M CACL2, 25%    
REMARK 280  PEG 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       20.35050            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 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     MSE A   -21                                                      
REMARK 465     GLY A   -20                                                      
REMARK 465     SER A   -19                                                      
REMARK 465     SER A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     SER A   -11                                                      
REMARK 465     SER A   -10                                                      
REMARK 465     GLY A    -9                                                      
REMARK 465     ARG A    -8                                                      
REMARK 465     GLU A    -7                                                      
REMARK 465     ASN A    -6                                                      
REMARK 465     LEU A    -5                                                      
REMARK 465     TYR A    -4                                                      
REMARK 465     PHE A    -3                                                      
REMARK 465     GLN A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MSE A     1                                                      
REMARK 465     ASN A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     LEU A     4                                                      
REMARK 465     ASN A     5                                                      
REMARK 465     ASP A   176                                                      
REMARK 465     SER A   177                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   252     O    HOH A   327              1.92            
REMARK 500   O    HOH A   252     O    HOH A   298              2.11            
REMARK 500   OE2  GLU A    76     O    HOH A   245              2.18            
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    ASP A  40       57.98   -176.99                                   
REMARK 500    ASP A  68       -6.16   -148.61                                   
REMARK 500    ALA A 103      140.94   -177.28                                   
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                              CA A 201  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TRP A  17   O                                                      
REMARK 620 2 GLY A  69   O    85.8                                              
REMARK 620 3 GLY A  71   O   159.6  95.3                                        
REMARK 620 4 ASP A  75   OD1 121.4  84.0  79.0                                  
REMARK 620 5 ASP A  75   OD2  77.0 106.8 121.8  51.9                            
REMARK 620 6 HOH A 208   O    91.9 169.4  83.2 106.0  82.7                      
REMARK 620 7 HOH A 204   O    80.6  86.4  79.1 155.1 152.9  83.0                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 202  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  28   OD1                                                    
REMARK 620 2 LEU A  29   O    88.8                                              
REMARK 620 3 ASP A  30   OD1  89.1  83.0                                        
REMARK 620 4 SER A  66   O    81.6 109.5 164.1                                  
REMARK 620 5 GLU A  76   OE1 160.8  78.9 103.7  88.7                            
REMARK 620 6 GLU A  76   OE2 157.5  85.0 111.4  80.2   9.1                      
REMARK 620 7 HOH A 217   O   104.3 157.4  79.0  90.8  92.3  89.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 202                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: APC7410   RELATED DB: TARGETDB                           
DBREF  2QNG A    1   177  UNP    Q82KE3   Q82KE3_STRAW     1    177             
SEQADV 2QNG MSE A  -21  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG GLY A  -20  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG SER A  -19  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG SER A  -18  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG HIS A  -17  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG HIS A  -16  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG HIS A  -15  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG HIS A  -14  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG HIS A  -13  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG HIS A  -12  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG SER A  -11  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG SER A  -10  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG GLY A   -9  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG ARG A   -8  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG GLU A   -7  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG ASN A   -6  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG LEU A   -5  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG TYR A   -4  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG PHE A   -3  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG GLN A   -2  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG GLY A   -1  UNP  Q82KE3              CLONING ARTIFACT               
SEQADV 2QNG HIS A    0  UNP  Q82KE3              CLONING ARTIFACT               
SEQRES   1 A  199  MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  199  ARG GLU ASN LEU TYR PHE GLN GLY HIS MSE ASN GLY LEU          
SEQRES   3 A  199  ASN LYS GLY ILE ARG LYS VAL GLU LEU ALA VAL LYS TRP          
SEQRES   4 A  199  ASP PRO SER PRO PRO GLY ASP PRO ALA THR ASP LEU ASP          
SEQRES   5 A  199  ILE VAL ALA ALA THR PHE LEU ALA GLY ASP ALA TYR GLY          
SEQRES   6 A  199  LYS PRO ALA TYR VAL VAL HIS PHE ASP SER ARG SER PRO          
SEQRES   7 A  199  ASP GLY THR ILE TYR LEU ASN ARG ASP SER LYS ASP GLY          
SEQRES   8 A  199  LYS GLY PHE GLY TRP ASP GLU VAL MSE THR LEU GLU LEU          
SEQRES   9 A  199  ASN ARG LEU ASP SER ARG TYR ALA ARG VAL VAL VAL GLY          
SEQRES  10 A  199  VAL VAL ILE GLN GLN ARG ASP ALA HIS ARG THR PHE VAL          
SEQRES  11 A  199  GLY VAL LEU ASN PRO GLY LEU ARG MSE ARG GLU GLY TYR          
SEQRES  12 A  199  THR VAL LEU ALA GLU ASP ASP PHE GLY GLY VAL LEU GLY          
SEQRES  13 A  199  SER THR ALA ALA THR VAL GLY GLU PHE VAL ARG ASP ASP          
SEQRES  14 A  199  SER GLY GLU TRP THR PHE HIS PRO GLY ILE HIS GLY TYR          
SEQRES  15 A  199  ASP SER ASP PRO ALA THR PHE ALA ARG VAL MSE GLY GLY          
SEQRES  16 A  199  ARG GLN ASP SER                                              
MODRES 2QNG MSE A   78  MET  SELENOMETHIONINE                                   
MODRES 2QNG MSE A  117  MET  SELENOMETHIONINE                                   
MODRES 2QNG MSE A  171  MET  SELENOMETHIONINE                                   
HET    MSE  A  78      13                                                       
HET    MSE  A 117      13                                                       
HET    MSE  A 171       8                                                       
HET     CA  A 201       1                                                       
HET     CA  A 202       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      CA CALCIUM ION                                                      
FORMUL   1  MSE    3(C5 H11 N O2 SE)                                            
FORMUL   2   CA    2(CA 2+)                                                     
FORMUL   4  HOH   *159(H2 O)                                                    
HELIX    1   1 GLY A   39  ALA A   41  5                                   3    
HELIX    2   2 LEU A   82  LEU A   85  5                                   4    
HELIX    3   3 THR A  106  VAL A  110  5                                   5    
HELIX    4   4 ASP A  163  MSE A  171  1                                   9    
SHEET    1   A 5 ILE A  60  ARG A  64  0                                        
SHEET    2   A 5 GLU A  76  LEU A  80 -1  O  THR A  79   N  TYR A  61           
SHEET    3   A 5 VAL A  11  ASP A  18 -1  N  VAL A  11   O  LEU A  80           
SHEET    4   A 5 LEU A 111  GLU A 119 -1  O  ARG A 116   N  ALA A  14           
SHEET    5   A 5 THR A 122  ASP A 127 -1  O  LEU A 124   N  MSE A 117           
SHEET    1   B 5 TYR A  47  VAL A  49  0                                        
SHEET    2   B 5 LEU A  29  LEU A  37 -1  N  ALA A  33   O  VAL A  49           
SHEET    3   B 5 TYR A  89  ILE A  98 -1  O  GLY A  95   N  VAL A  32           
SHEET    4   B 5 ALA A 137  ARG A 145 -1  O  ALA A 138   N  VAL A  96           
SHEET    5   B 5 TRP A 151  HIS A 154 -1  O  HIS A 154   N  GLU A 142           
SHEET    1   C 5 TYR A  47  VAL A  49  0                                        
SHEET    2   C 5 LEU A  29  LEU A  37 -1  N  ALA A  33   O  VAL A  49           
SHEET    3   C 5 TYR A  89  ILE A  98 -1  O  GLY A  95   N  VAL A  32           
SHEET    4   C 5 ALA A 137  ARG A 145 -1  O  ALA A 138   N  VAL A  96           
SHEET    5   C 5 HIS A 158  TYR A 160 -1  O  TYR A 160   N  ALA A 137           
LINK         O   TRP A  17                CA    CA A 201     1555   1555  2.36  
LINK         OD1 ASP A  28                CA    CA A 202     1555   1555  2.31  
LINK         O   LEU A  29                CA    CA A 202     1555   1555  2.32  
LINK         OD1 ASP A  30                CA    CA A 202     1555   1555  2.24  
LINK         O   SER A  66                CA    CA A 202     1555   1555  2.33  
LINK         O   GLY A  69                CA    CA A 201     1555   1555  2.36  
LINK         O   GLY A  71                CA    CA A 201     1555   1555  2.35  
LINK         OD1 ASP A  75                CA    CA A 201     1555   1555  2.55  
LINK         OD2 ASP A  75                CA    CA A 201     1555   1555  2.43  
LINK         OE1AGLU A  76                CA    CA A 202     1555   1555  2.62  
LINK         OE2BGLU A  76                CA    CA A 202     1555   1555  2.19  
LINK        CA    CA A 201                 O   HOH A 208     1555   1555  2.35  
LINK        CA    CA A 201                 O   HOH A 204     1555   1555  2.39  
LINK        CA    CA A 202                 O   HOH A 217     1555   1555  2.34  
LINK         C   VAL A  77                 N   MSE A  78     1555   1555  1.33  
LINK         C   MSE A  78                 N   THR A  79     1555   1555  1.33  
LINK         C   ARG A 116                 N   MSE A 117     1555   1555  1.32  
LINK         C   MSE A 117                 N   ARG A 118     1555   1555  1.34  
LINK         C   VAL A 170                 N   MSE A 171     1555   1555  1.34  
LINK         C   MSE A 171                 N   GLY A 172     1555   1555  1.33  
SITE     1 AC1  6 TRP A  17  GLY A  69  GLY A  71  ASP A  75                    
SITE     2 AC1  6 HOH A 204  HOH A 208                                          
SITE     1 AC2  6 ASP A  28  LEU A  29  ASP A  30  SER A  66                    
SITE     2 AC2  6 GLU A  76  HOH A 217                                          
CRYST1   43.231   40.701   49.436  90.00  96.66  90.00 P 1 21 1      2          
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      0.023132  0.000000  0.002701        0.00000                         
SCALE2      0.000000  0.024569  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020366        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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