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Database: PDB
Entry: 3L7X
LinkDB: 3L7X
Original site: 3L7X 
HEADER    CELL CYCLE                              29-DEC-09   3L7X              
TITLE     THE CRYSTAL STRUCTURE OF SMU.412C FROM STREPTOCOCCUS MUTANS UA159     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE HIT-LIKE PROTEIN INVOLVED IN CELL-CYCLE           
COMPND   3 REGULATION;                                                          
COMPND   4 CHAIN: A;                                                            
COMPND   5 SYNONYM: SMU.412C;                                                   
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS MUTANS;                           
SOURCE   3 ORGANISM_TAXID: 210007;                                              
SOURCE   4 STRAIN: UA159;                                                       
SOURCE   5 GENE: SMU.412C;                                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    HIT-LIKE PROTEIN, CELL-CYCLE REGULATION, CELL CYCLE                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.-D.SU,Z.Y.YE,X.LIU                                                  
REVDAT   2   01-NOV-23 3L7X    1       REMARK SEQADV LINK                       
REVDAT   1   08-DEC-10 3L7X    0                                                
JRNL        AUTH   X.-D.SU,Z.Y.YE,X.LIU                                         
JRNL        TITL   THE CRYSTAL STRUCTURE OF SMU.412C FROM STREPTOCOCCUS MUTANS  
JRNL        TITL 2 UA159                                                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.27                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 23313                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.190                           
REMARK   3   R VALUE            (WORKING SET) : 0.188                           
REMARK   3   FREE R VALUE                     : 0.213                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.580                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2000                            
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 35.2818 -  4.0933    0.99     1676   157  0.1884 0.1978        
REMARK   3     2  4.0933 -  3.2497    1.00     1585   149  0.1693 0.1860        
REMARK   3     3  3.2497 -  2.8391    1.00     1538   145  0.2019 0.2274        
REMARK   3     4  2.8391 -  2.5796    1.00     1541   144  0.1952 0.2449        
REMARK   3     5  2.5796 -  2.3948    1.00     1503   141  0.1766 0.1917        
REMARK   3     6  2.3948 -  2.2536    1.00     1510   142  0.1804 0.2208        
REMARK   3     7  2.2536 -  2.1408    1.00     1513   142  0.1726 0.1992        
REMARK   3     8  2.1408 -  2.0476    1.00     1508   141  0.1688 0.2143        
REMARK   3     9  2.0476 -  1.9688    1.00     1501   141  0.1780 0.2125        
REMARK   3    10  1.9688 -  1.9008    1.00     1489   140  0.1774 0.2090        
REMARK   3    11  1.9008 -  1.8414    1.00     1478   139  0.1879 0.2257        
REMARK   3    12  1.8414 -  1.7888    1.00     1490   139  0.1867 0.2329        
REMARK   3    13  1.7888 -  1.7417    1.00     1501   141  0.1943 0.2421        
REMARK   3    14  1.7417 -  1.6992    1.00     1480   139  0.2221 0.2816        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.39                                          
REMARK   3   B_SOL              : 72.80                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.220            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.600           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 21.62                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 28.93                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.90100                                              
REMARK   3    B22 (A**2) : 4.90100                                              
REMARK   3    B33 (A**2) : -9.80100                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  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      :  0.021           1207                                  
REMARK   3   ANGLE     :  1.875           1631                                  
REMARK   3   CHIRALITY :  0.154            188                                  
REMARK   3   PLANARITY :  0.010            216                                  
REMARK   3   DIHEDRAL  : 18.476            434                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.6919 -10.3415  -6.3348              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0868 T22:   0.1330                                     
REMARK   3      T33:   0.1324 T12:  -0.0103                                     
REMARK   3      T13:  -0.0011 T23:  -0.0052                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4763 L22:   0.5916                                     
REMARK   3      L33:   2.5144 L12:  -0.0980                                     
REMARK   3      L13:  -0.2148 L23:   0.2291                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0003 S12:   0.0917 S13:   0.0230                       
REMARK   3      S21:  -0.0740 S22:  -0.0025 S23:  -0.0197                       
REMARK   3      S31:  -0.1550 S32:   0.1644 S33:   0.0037                       
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 3L7X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-JAN-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000056945.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 06-NOV-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-6A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4R                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23340                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.699                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
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) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1Y23                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.08                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.8M SODIUM ACETATE TRIHYDRATE PH7.0,    
REMARK 280  PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       70.52950            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       26.67400            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       26.67400            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       35.26475            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       26.67400            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       26.67400            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      105.79425            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       26.67400            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       26.67400            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       35.26475            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       26.67400            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       26.67400            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      105.79425            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       70.52950            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5900 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14890 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL                        
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   BIOMT1   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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     MET A   -33                                                      
REMARK 465     GLY A   -32                                                      
REMARK 465     SER A   -31                                                      
REMARK 465     SER A   -30                                                      
REMARK 465     HIS A   -29                                                      
REMARK 465     HIS A   -28                                                      
REMARK 465     HIS A   -27                                                      
REMARK 465     HIS A   -26                                                      
REMARK 465     HIS A   -25                                                      
REMARK 465     HIS A   -24                                                      
REMARK 465     SER A   -23                                                      
REMARK 465     SER A   -22                                                      
REMARK 465     GLY A   -21                                                      
REMARK 465     ARG A    -2                                                      
REMARK 465     ASP A   108                                                      
REMARK 465     ALA A   139                                                      
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     LEU A -20    CG   CD1  CD2                                       
REMARK 470     MET A -10    CG   SD   CE                                        
REMARK 470     GLU A  23    CG   CD   OE1  OE2                                  
REMARK 470     SER A 109    OG                                                  
REMARK 470     ARG A 115    NE   CZ   NH1  NH2                                  
REMARK 470     ARG A 125    NE   CZ   NH1  NH2                                  
REMARK 470     GLU A 131    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 135    CE   NZ                                             
REMARK 470     GLU A 138    CG   CD   OE1  OE2                                  
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    GLU A  88      165.00     74.76                                   
REMARK 500    PHE A  96       46.13    -93.23                                   
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                              NA A 142  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A -11   OG                                                     
REMARK 620 2 THR A  -9   OG1  80.8                                              
REMARK 620 3 GLY A  -8   O    87.1 113.6                                        
REMARK 620 4 GLU A  52   O   163.7  83.1 102.0                                  
REMARK 620 5 HOH A 160   O    93.5  94.7 151.3  85.0                            
REMARK 620 6 HOH A 180   O   100.4 162.1  84.3  94.0  67.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 140  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A   4   SG                                                     
REMARK 620 2 CYS A   7   SG  117.4                                              
REMARK 620 3 HIS A  46   ND1 111.2 108.0                                        
REMARK 620 4 HIS A  97   ND1 107.5 113.9  96.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A 141  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 147   O                                                      
REMARK 620 2 HOH A 153   O   152.2                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 140                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 141                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 142                  
DBREF  3L7X A    1   139  UNP    Q8DVQ8   Q8DVQ8_STRMU     1    139             
SEQADV 3L7X MET A  -33  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLY A  -32  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X SER A  -31  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X SER A  -30  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X HIS A  -29  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X HIS A  -28  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X HIS A  -27  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X HIS A  -26  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X HIS A  -25  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X HIS A  -24  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X SER A  -23  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X SER A  -22  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLY A  -21  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X LEU A  -20  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X VAL A  -19  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X PRO A  -18  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X ARG A  -17  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLY A  -16  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X SER A  -15  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X HIS A  -14  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X MET A  -13  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X ALA A  -12  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X SER A  -11  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X MET A  -10  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X THR A   -9  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLY A   -8  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLY A   -7  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLN A   -6  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLN A   -5  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X MET A   -4  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLY A   -3  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X ARG A   -2  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X GLY A   -1  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQADV 3L7X SER A    0  UNP  Q8DVQ8              EXPRESSION TAG                 
SEQRES   1 A  173  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  173  LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY          
SEQRES   3 A  173  GLY GLN GLN MET GLY ARG GLY SER MET ASN ASP CYS LEU          
SEQRES   4 A  173  PHE CYS LYS ILE VAL ALA GLY ASP ILE PRO SER SER LYS          
SEQRES   5 A  173  VAL TYR GLU ASP GLU ASP VAL LEU ALA PHE LEU ASP ILE          
SEQRES   6 A  173  SER GLN ALA THR LYS GLY HIS THR LEU VAL ILE PRO LYS          
SEQRES   7 A  173  GLU HIS VAL ARG ASN ALA LEU GLU MET THR GLN THR GLN          
SEQRES   8 A  173  ALA ALA ASN LEU PHE ALA ARG ILE PRO LYS ILE ALA ARG          
SEQRES   9 A  173  ALA LEU GLN LYS ALA THR LYS ALA ASP GLY LEU ASN ILE          
SEQRES  10 A  173  ILE ASN ASN ASN GLU GLU THR ALA GLY GLN THR VAL PHE          
SEQRES  11 A  173  HIS ALA HIS VAL HIS LEU VAL PRO ARG PHE ALA ASP SER          
SEQRES  12 A  173  ASP GLU PHE ASP ILE ARG PHE VAL GLN HIS GLU PRO ASP          
SEQRES  13 A  173  PHE THR ARG LEU GLY GLN LEU ALA GLU ASP ILE GLN LYS          
SEQRES  14 A  173  GLU ILE GLU ALA                                              
HET     ZN  A 140       1                                                       
HET     NA  A 141       1                                                       
HET     NA  A 142       1                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      NA SODIUM ION                                                       
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3   NA    2(NA 1+)                                                     
FORMUL   5  HOH   *60(H2 O)                                                     
HELIX    1   1 CYS A    4  ALA A   11  1                                   8    
HELIX    2   2 ASN A   49  MET A   53  5                                   5    
HELIX    3   3 THR A   54  ARG A   64  1                                  11    
HELIX    4   4 ARG A   64  LYS A   77  1                                  14    
HELIX    5   5 GLU A   88  GLY A   92  5                                   5    
HELIX    6   6 ASP A  122  GLU A  138  1                                  17    
SHEET    1   A 5 LYS A  18  GLU A  21  0                                        
SHEET    2   A 5 VAL A  25  LEU A  29 -1  O  ALA A  27   N  TYR A  20           
SHEET    3   A 5 THR A  39  PRO A  43 -1  O  ILE A  42   N  LEU A  26           
SHEET    4   A 5 VAL A 100  ARG A 105 -1  O  LEU A 102   N  THR A  39           
SHEET    5   A 5 GLY A  80  ASN A  85 -1  N  ILE A  84   O  HIS A 101           
LINK         OG  SER A -11                NA    NA A 142     1555   1555  2.47  
LINK         OG1 THR A  -9                NA    NA A 142     1555   1555  2.47  
LINK         O   GLY A  -8                NA    NA A 142     1555   1555  2.56  
LINK         SG  CYS A   4                ZN    ZN A 140     1555   1555  2.28  
LINK         SG  CYS A   7                ZN    ZN A 140     1555   1555  2.31  
LINK         ND1 HIS A  46                ZN    ZN A 140     1555   1555  2.14  
LINK         O   GLU A  52                NA    NA A 142     1555   1555  2.34  
LINK         ND1 HIS A  97                ZN    ZN A 140     1555   1555  2.11  
LINK        NA    NA A 141                 O   HOH A 147     1555   1555  2.87  
LINK        NA    NA A 141                 O   HOH A 153     1555   1555  2.60  
LINK        NA    NA A 142                 O   HOH A 160     1555   1555  2.43  
LINK        NA    NA A 142                 O   HOH A 180     1555   1555  2.61  
SITE     1 AC1  4 CYS A   4  CYS A   7  HIS A  46  HIS A  97                    
SITE     1 AC2  5 ASN A  86  HIS A  99  HIS A 101  HOH A 147                    
SITE     2 AC2  5 HOH A 153                                                     
SITE     1 AC3  6 THR A  -9  GLY A  -8  SER A -11  GLU A  52                    
SITE     2 AC3  6 HOH A 160  HOH A 180                                          
CRYST1   53.348   53.348  141.059  90.00  90.00  90.00 P 41 21 2     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      0.018745  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.018745  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007089        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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