PDB Short entry for 1M5X
HEADER    HYDROLASE/DNA                           10-JUL-02   1M5X              
TITLE     CRYSTAL STRUCTURE OF THE HOMING ENDONUCLEASE I-MSOI BOUND TO ITS DNA  
TITLE    2 SUBSTRATE                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*GP*CP*AP*GP*AP*AP*CP*GP*TP*CP*GP*TP*GP*AP*GP*AP*CP*AP
COMPND   3 *GP*TP*TP*CP*CP*G)-3';                                               
COMPND   4 CHAIN: C;                                                            
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 OTHER_DETAILS: TARGET DNA (WATSON STRAND);                           
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: 5'-D(*CP*GP*GP*AP*AP*CP*TP*GP*TP*CP*TP*CP*AP*CP*GP*AP*CP*GP
COMPND   9 *TP*TP*CP*TP*GP*C)-3';                                               
COMPND  10 CHAIN: D;                                                            
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 OTHER_DETAILS: TARGET DNA (CRICK STRAND);                            
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: DNA ENDONUCLEASE I-MSOI;                                   
COMPND  15 CHAIN: A, B;                                                         
COMPND  16 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: MONOMASTIX SP.;                                 
SOURCE   7 ORGANISM_TAXID: 141716;                                              
SOURCE   8 STRAIN: OKE-1;                                                       
SOURCE   9 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  10 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  11 EXPRESSION_SYSTEM_STRAIN: BL21[DE3];                                 
SOURCE  12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  13 EXPRESSION_SYSTEM_PLASMID: PI-MSOI                                   
KEYWDS    LAGLIDADG, HYDROLASE-DNA COMPLEX                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.CHEVALIER,M.TURMEL,C.LEMIEUX,R.J.MONNAT,B.L.STODDARD                
REVDAT   5   14-FEB-24 1M5X    1       REMARK LINK                              
REVDAT   4   07-MAR-18 1M5X    1       REMARK                                   
REVDAT   3   13-JUL-11 1M5X    1       VERSN                                    
REVDAT   2   24-FEB-09 1M5X    1       VERSN                                    
REVDAT   1   03-JUN-03 1M5X    0                                                
JRNL        AUTH   B.CHEVALIER,M.TURMEL,C.LEMIEUX,R.J.MONNAT,B.L.STODDARD       
JRNL        TITL   FLEXIBLE DNA TARGET SITE RECOGNITION BY DIVERGENT HOMING     
JRNL        TITL 2 ENDONUCLEASE ISOSCHIZOMERS I-CREI AND I-MSOI                 
JRNL        REF    J.MOL.BIOL.                   V. 329   253 2003              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   12758074                                                     
JRNL        DOI    10.1016/S0022-2836(03)00447-9                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.96                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 881264.790                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 97.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 19849                          
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 SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.255                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 956                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.39                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.80                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3112                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2660                       
REMARK   3   BIN FREE R VALUE                    : 0.3020                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.60                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 184                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.022                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2612                                    
REMARK   3   NUCLEIC ACID ATOMS       : 978                                     
REMARK   3   HETEROGEN ATOMS          : 3                                       
REMARK   3   SOLVENT ATOMS            : 229                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 23.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 7.08000                                              
REMARK   3    B22 (A**2) : 4.05000                                              
REMARK   3    B33 (A**2) : -11.12000                                            
REMARK   3    B12 (A**2) : -6.22000                                             
REMARK   3    B13 (A**2) : 4.61000                                              
REMARK   3    B23 (A**2) : 9.45000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.35                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.36                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 21.50                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.170                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.490 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.350 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.900 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.900 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.35                                                 
REMARK   3   BSOL        : 43.76                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : DNA-RNA_REP.PARAM                              
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1M5X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUL-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000016638.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-MAR-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 200                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20335                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.03500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.39                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.07600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 9.790                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: EPMR                                                  
REMARK 200 STARTING MODEL: POLY ANANINE I-CREI/DNA COMPLEX                      
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.58                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, SODIUM CHLORIDE, CALCIUM        
REMARK 280  CHLORIDE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, A, B                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     ASN A     5                                                      
REMARK 465     GLU A   167                                                      
REMARK 465     SER A   168                                                      
REMARK 465     SER A   169                                                      
REMARK 465     PRO A   170                                                      
REMARK 465     MET B   201                                                      
REMARK 465     THR B   202                                                      
REMARK 465     THR B   203                                                      
REMARK 465     LYS B   204                                                      
REMARK 465     ASN B   205                                                      
REMARK 465     GLU B   367                                                      
REMARK 465     SER B   368                                                      
REMARK 465     SER B   369                                                      
REMARK 465     PRO B   370                                                      
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   NE2  GLN A   122     O    HOH A  1054              1.21            
REMARK 500   OP2   DG D   552     CE   LYS A    36              1.50            
REMARK 500   CD   LYS A    36     O    HOH D  1195              1.66            
REMARK 500   CD   GLN A   122     O    HOH A  1054              1.93            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    GLN B 208   CB  -  CA  -  C   ANGL. DEV. = -12.9 DEGREES          
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  37      -37.58   -145.28                                   
REMARK 500    LYS A  39       46.27    -78.89                                   
REMARK 500    ARG A 102      -72.15   -121.96                                   
REMARK 500    ASN A 124       93.27   -162.27                                   
REMARK 500    ASP B 237      -60.62   -106.63                                   
REMARK 500    LYS B 239       44.09    -87.87                                   
REMARK 500    ASP B 253       -9.94    -53.74                                   
REMARK 500    ARG B 302      -68.29   -122.22                                   
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 C 801  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DA C 514   O3'                                                    
REMARK 620 2  DG C 515   OP2  51.8                                              
REMARK 620 3  DC D 564   O3' 114.9 134.4                                        
REMARK 620 4  DG D 565   OP2 124.7 172.5  52.3                                  
REMARK 620 5 ASP A  22   OD2  74.0  78.7 145.1  94.1                            
REMARK 620 6 ASP B 222   OD1 140.5  90.8 100.0  90.8  88.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 802  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DA C 514   OP1                                                    
REMARK 620 2  DG D 565   OP2 115.4                                              
REMARK 620 3 HOH D1228   O    89.1  78.9                                        
REMARK 620 4 ASP A  22   OD1  76.1 132.8 148.2                                  
REMARK 620 5 ASP A  22   OD2  80.3  88.4 158.3  46.6                            
REMARK 620 6 GLY B 221   O   157.4  85.1 105.0  82.9  91.2                      
REMARK 620 7 HOH B1225   O    90.0 141.2  72.2  79.6 126.2  78.0                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 803  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DG C 515   OP2                                                    
REMARK 620 2 HOH C1226   O    65.1                                              
REMARK 620 3  DC D 564   OP1 107.1  87.2                                        
REMARK 620 4 GLY A  21   O    76.6 111.3 160.5                                  
REMARK 620 5 ASP B 222   OD2 131.1 162.4  81.2  82.2                            
REMARK 620 6 ASP B 222   OD1  84.7 144.3  84.0  77.2  47.5                      
REMARK 620 7 HOH B1227   O   144.3 102.6 105.5  77.6  68.2 113.1                
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 802                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 803                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 801                  
DBREF  1M5X A    1   170  UNP    Q8WKW7   Q8WKW7_MONSK     1    170             
DBREF  1M5X B  201   370  UNP    Q8WKW7   Q8WKW7_MONSK     1    170             
DBREF  1M5X C  501   524  PDB    1M5X     1M5X           501    524             
DBREF  1M5X D  551   574  PDB    1M5X     1M5X           551    574             
SEQRES   1 C   24   DG  DC  DA  DG  DA  DA  DC  DG  DT  DC  DG  DT  DG          
SEQRES   2 C   24   DA  DG  DA  DC  DA  DG  DT  DT  DC  DC  DG                  
SEQRES   1 D   24   DC  DG  DG  DA  DA  DC  DT  DG  DT  DC  DT  DC  DA          
SEQRES   2 D   24   DC  DG  DA  DC  DG  DT  DT  DC  DT  DG  DC                  
SEQRES   1 A  170  MET THR THR LYS ASN THR LEU GLN PRO THR GLU ALA ALA          
SEQRES   2 A  170  TYR ILE ALA GLY PHE LEU ASP GLY ASP GLY SER ILE TYR          
SEQRES   3 A  170  ALA LYS LEU ILE PRO ARG PRO ASP TYR LYS ASP ILE LYS          
SEQRES   4 A  170  TYR GLN VAL SER LEU ALA ILE SER PHE ILE GLN ARG LYS          
SEQRES   5 A  170  ASP LYS PHE PRO TYR LEU GLN ASP ILE TYR ASP GLN LEU          
SEQRES   6 A  170  GLY LYS ARG GLY ASN LEU ARG LYS ASP ARG GLY ASP GLY          
SEQRES   7 A  170  ILE ALA ASP TYR THR ILE ILE GLY SER THR HIS LEU SER          
SEQRES   8 A  170  ILE ILE LEU PRO ASP LEU VAL PRO TYR LEU ARG ILE LYS          
SEQRES   9 A  170  LYS LYS GLN ALA ASN ARG ILE LEU HIS ILE ILE ASN LEU          
SEQRES  10 A  170  TYR PRO GLN ALA GLN LYS ASN PRO SER LYS PHE LEU ASP          
SEQRES  11 A  170  LEU VAL LYS ILE VAL ASP ASP VAL GLN ASN LEU ASN LYS          
SEQRES  12 A  170  ARG ALA ASP GLU LEU LYS SER THR ASN TYR ASP ARG LEU          
SEQRES  13 A  170  LEU GLU GLU PHE LEU LYS ALA GLY LYS ILE GLU SER SER          
SEQRES  14 A  170  PRO                                                          
SEQRES   1 B  170  MET THR THR LYS ASN THR LEU GLN PRO THR GLU ALA ALA          
SEQRES   2 B  170  TYR ILE ALA GLY PHE LEU ASP GLY ASP GLY SER ILE TYR          
SEQRES   3 B  170  ALA LYS LEU ILE PRO ARG PRO ASP TYR LYS ASP ILE LYS          
SEQRES   4 B  170  TYR GLN VAL SER LEU ALA ILE SER PHE ILE GLN ARG LYS          
SEQRES   5 B  170  ASP LYS PHE PRO TYR LEU GLN ASP ILE TYR ASP GLN LEU          
SEQRES   6 B  170  GLY LYS ARG GLY ASN LEU ARG LYS ASP ARG GLY ASP GLY          
SEQRES   7 B  170  ILE ALA ASP TYR THR ILE ILE GLY SER THR HIS LEU SER          
SEQRES   8 B  170  ILE ILE LEU PRO ASP LEU VAL PRO TYR LEU ARG ILE LYS          
SEQRES   9 B  170  LYS LYS GLN ALA ASN ARG ILE LEU HIS ILE ILE ASN LEU          
SEQRES  10 B  170  TYR PRO GLN ALA GLN LYS ASN PRO SER LYS PHE LEU ASP          
SEQRES  11 B  170  LEU VAL LYS ILE VAL ASP ASP VAL GLN ASN LEU ASN LYS          
SEQRES  12 B  170  ARG ALA ASP GLU LEU LYS SER THR ASN TYR ASP ARG LEU          
SEQRES  13 B  170  LEU GLU GLU PHE LEU LYS ALA GLY LYS ILE GLU SER SER          
SEQRES  14 B  170  PRO                                                          
HET     CA  C 801       1                                                       
HET     CA  A 802       1                                                       
HET     CA  B 803       1                                                       
HETNAM      CA CALCIUM ION                                                      
FORMUL   5   CA    3(CA 2+)                                                     
FORMUL   8  HOH   *229(H2 O)                                                    
HELIX    1   1 GLN A    8  ASP A   22  1                                  15    
HELIX    2   2 LYS A   54  LEU A   65  1                                  12    
HELIX    3   3 GLY A   86  VAL A   98  1                                  13    
HELIX    4   4 LYS A  104  GLN A  122  1                                  19    
HELIX    5   5 ASN A  124  ASN A  142  1                                  19    
HELIX    6   6 THR A  151  ALA A  163  1                                  13    
HELIX    7   7 GLN B  208  ASP B  222  1                                  15    
HELIX    8   8 LYS B  254  LEU B  265  1                                  12    
HELIX    9   9 GLY B  286  VAL B  298  1                                  13    
HELIX   10  10 LYS B  304  GLN B  322  1                                  19    
HELIX   11  11 ASN B  324  ASN B  342  1                                  19    
HELIX   12  12 THR B  351  ALA B  363  1                                  13    
SHEET    1   A 4 GLY A  23  PRO A  31  0                                        
SHEET    2   A 4 TYR A  40  ARG A  51 -1  O  SER A  43   N  LYS A  28           
SHEET    3   A 4 ILE A  79  ILE A  85 -1  O  ALA A  80   N  GLN A  50           
SHEET    4   A 4 ASN A  70  ARG A  72 -1  N  ASN A  70   O  THR A  83           
SHEET    1   B 4 GLY B 223  PRO B 231  0                                        
SHEET    2   B 4 TYR B 240  ARG B 251 -1  O  SER B 243   N  LYS B 228           
SHEET    3   B 4 ILE B 279  ILE B 285 -1  O  ALA B 280   N  GLN B 250           
SHEET    4   B 4 ASN B 270  ARG B 272 -1  N  ASN B 270   O  THR B 283           
LINK         O3'  DA C 514                CA    CA C 801     1555   1555  3.07  
LINK         OP1  DA C 514                CA    CA A 802     1555   1555  2.39  
LINK         OP2  DG C 515                CA    CA C 801     1555   1555  2.51  
LINK         OP2  DG C 515                CA    CA B 803     1555   1555  2.27  
LINK        CA    CA C 801                 O3'  DC D 564     1555   1555  3.01  
LINK        CA    CA C 801                 OP2  DG D 565     1555   1555  2.52  
LINK        CA    CA C 801                 OD2 ASP A  22     1555   1555  2.58  
LINK        CA    CA C 801                 OD1 ASP B 222     1555   1555  2.41  
LINK         O   HOH C1226                CA    CA B 803     1555   1555  2.58  
LINK         OP1  DC D 564                CA    CA B 803     1555   1555  2.33  
LINK         OP2  DG D 565                CA    CA A 802     1555   1555  2.32  
LINK         O   HOH D1228                CA    CA A 802     1555   1555  2.54  
LINK         O   GLY A  21                CA    CA B 803     1555   1555  2.44  
LINK         OD1 ASP A  22                CA    CA A 802     1555   1555  2.43  
LINK         OD2 ASP A  22                CA    CA A 802     1555   1555  2.99  
LINK        CA    CA A 802                 O   GLY B 221     1555   1555  2.37  
LINK        CA    CA A 802                 O   HOH B1225     1555   1555  2.69  
LINK         OD2 ASP B 222                CA    CA B 803     1555   1555  2.49  
LINK         OD1 ASP B 222                CA    CA B 803     1555   1555  2.88  
LINK        CA    CA B 803                 O   HOH B1227     1555   1555  2.31  
SITE     1 AC1  7 ASP A  22  GLY B 221  HOH B1225   DA C 514                    
SITE     2 AC1  7  CA C 801   DG D 565  HOH D1228                               
SITE     1 AC2  7 GLY A  21  ASP B 222  HOH B1227   DG C 515                    
SITE     2 AC2  7  CA C 801  HOH C1226   DC D 564                               
SITE     1 AC3  8 ASP A  22   CA A 802  ASP B 222   CA B 803                    
SITE     2 AC3  8  DA C 514   DG C 515   DC D 564   DG D 565                    
CRYST1   41.510   42.210   71.320  73.34  73.17  71.09 P 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      0.024091 -0.008253 -0.005659        0.00000                         
SCALE2      0.000000  0.025043 -0.005459        0.00000                         
SCALE3      0.000000  0.000000  0.014993        0.00000