HEADER    HYDROLASE/DNA                           23-NOV-01   1KFV              
TITLE     CRYSTAL STRUCTURE OF LACTOCOCCUS LACTIS FORMAMIDO-PYRIMIDINE DNA      
TITLE    2 GLYCOSYLASE (ALIAS FPG OR MUTM) NON COVALENTLY BOUND TO AN AP SITE   
TITLE    3 CONTAINING DNA.                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*CP*TP*CP*TP*TP*TP*(PDI)P*TP*TP*TP*CP*TP*C)-3';       
COMPND   3 CHAIN: D, G;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: CONTAINS A 1,3 PROPANEDIOL SITE (PDI);                
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: 5'-D(*GP*AP*GP*AP*AP*AP*CP*AP*AP*AP*GP*AP*G)-3';           
COMPND   8 CHAIN: E, H;                                                         
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MOL_ID: 3;                                                           
COMPND  11 MOLECULE: FORMAMIDO-PYRIMIDINE DNA GLYCOSYLASE;                      
COMPND  12 CHAIN: A, B;                                                         
COMPND  13 SYNONYM: FAPY-DNA GLYCOSYLASE, FPG, MUTM;                            
COMPND  14 EC: 3.2.2.23;                                                        
COMPND  15 ENGINEERED: YES;                                                     
COMPND  16 MUTATION: 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: LACTOCOCCUS LACTIS;                             
SOURCE   7 ORGANISM_TAXID: 1358;                                                
SOURCE   8 GENE: MUTM OR FPG;                                                   
SOURCE   9 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  10 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  12 EXPRESSION_SYSTEM_PLASMID: PMAL-C                                    
KEYWDS    DNA REPAIR ENZYME, ABASIC SITE, DNA, N-GLYCOSYLASE, AP LYASE,         
KEYWDS   2 HYDROLASE-DNA COMPLEX                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.SERRE,K.PEREIRA DE JESUS,S.BOITEUX,C.ZELWER,B.CASTAING              
REVDAT   7   30-OCT-24 1KFV    1       REMARK                                   
REVDAT   6   15-NOV-23 1KFV    1       REMARK                                   
REVDAT   5   16-AUG-23 1KFV    1       REMARK                                   
REVDAT   4   27-OCT-21 1KFV    1       REMARK SEQADV LINK                       
REVDAT   3   13-JUL-11 1KFV    1       VERSN                                    
REVDAT   2   24-FEB-09 1KFV    1       VERSN                                    
REVDAT   1   14-JUN-02 1KFV    0                                                
JRNL        AUTH   L.SERRE,K.PEREIRA DE JESUS,S.BOITEUX,C.ZELWER,B.CASTAING     
JRNL        TITL   CRYSTAL STRUCTURE OF THE LACTOCOCCUS LACTIS                  
JRNL        TITL 2 FORMAMIDOPYRIMIDINE-DNA GLYCOSYLASE BOUND TO AN ABASIC SITE  
JRNL        TITL 3 ANALOGUE-CONTAINING DNA.                                     
JRNL        REF    EMBO J.                       V.  21  2854 2002              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   12065399                                                     
JRNL        DOI    10.1093/EMBOJ/CDF304                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.55 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) : 2.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 21858                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : FREE R                          
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.251                           
REMARK   3   FREE R VALUE                     : 0.285                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 2166                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 43                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.55                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.57                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 78.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 385                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3500                       
REMARK   3   BIN FREE R VALUE                    : 0.3800                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.00                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 46                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4210                                    
REMARK   3   NUCLEIC ACID ATOMS       : 1026                                    
REMARK   3   HETEROGEN ATOMS          : 14                                      
REMARK   3   SOLVENT ATOMS            : 54                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 55.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
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) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : OVERALL                                   
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NCS RESTRAINTS HAVE BEEN CONSIDERED       
REMARK   3  DURING REFINEMENT. THERE ARE TWO POSSIBLE POSITIONS FOR THE ZN      
REMARK   3  ATOM IN MOLECULE B (SEE AZN AND BZN).                               
REMARK   4                                                                      
REMARK   4 1KFV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000014912.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-JUN-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM30A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9788                             
REMARK 200  MONOCHROMATOR                  : SI (111) CRYSTAL                   
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21897                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.540                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.7                               
REMARK 200  DATA REDUNDANCY                : 3.100                              
REMARK 200  R MERGE                    (I) : 0.08700                            
REMARK 200  R SYM                      (I) : 0.05300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.54                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.67                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.20900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200  COMBINED WITH MAD                                                   
REMARK 200 SOFTWARE USED: SNB, SOLVE, MOLREP                                    
REMARK 200 STARTING MODEL: PDB ENTRY 1EE8                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.05                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4K, LISO4, TCEP, TRIS-HCL,            
REMARK 280  SPERMIDINE, PH 7.7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  293K                                                                
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       31.01500            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, A                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H, 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     ARG A   220                                                      
REMARK 465     THR A   221                                                      
REMARK 465     TYR A   222                                                      
REMARK 465     SER A   223                                                      
REMARK 465     ALA A   224                                                      
REMARK 465     LEU A   225                                                      
REMARK 465     GLY A   226                                                      
REMARK 465     SER B   218                                                      
REMARK 465     ILE B   219                                                      
REMARK 465     ARG B   220                                                      
REMARK 465     THR B   221                                                      
REMARK 465     TYR B   222                                                      
REMARK 465     SER B   223                                                      
REMARK 465     ALA B   224                                                      
REMARK 465     LEU B   225                                                      
REMARK 465     GLY B   226                                                      
REMARK 465     SER B   227                                                      
REMARK 465     THR B   228                                                      
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     LYS A  90    CG   CD   CE   NZ                                   
REMARK 470     GLN A 270    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 271    CB   CG   CD   CE   NZ                              
REMARK 470     ARG B  88    CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 470     LYS B 271    CB   CG   CD   CE   NZ                              
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLN B   236     CB   SER B   246              2.15            
REMARK 500   NH2  ARG A   260     O    HOH A   322              2.17            
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    LYS B  97   CG  -  CD  -  CE  ANGL. DEV. = -19.4 DEGREES          
REMARK 500    LYS B  97   CD  -  CE  -  NZ  ANGL. DEV. =  21.9 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    LYS A  15       31.78    -87.10                                   
REMARK 500    ARG A  16      -12.41   -149.16                                   
REMARK 500    SER A  24      171.20    177.05                                   
REMARK 500    ARG A  74     -131.57     44.89                                   
REMARK 500    GLU A  76       26.03   -151.68                                   
REMARK 500    ASP A 107       90.72   -171.05                                   
REMARK 500    THR A 119      -35.31    -36.40                                   
REMARK 500    THR A 228       57.15     31.62                                   
REMARK 500    VAL A 237      -23.67   -144.13                                   
REMARK 500    ARG A 247      -65.16   -101.99                                   
REMARK 500    GLN A 270      -77.60    -65.12                                   
REMARK 500    GLU B  14      -67.35    -25.02                                   
REMARK 500    ARG B  16      -16.77   -179.95                                   
REMARK 500    GLN B  20      161.81    -44.74                                   
REMARK 500    ASP B  65       31.17    -61.57                                   
REMARK 500    ARG B  74     -131.17     44.69                                   
REMARK 500    GLU B  76       24.88   -151.35                                   
REMARK 500    ASP B 107      108.00   -169.02                                   
REMARK 500    ASP B 107      -97.05   -129.71                                   
REMARK 500    VAL B 108      -59.79    138.66                                   
REMARK 500    ASP B 120        4.42    -62.43                                   
REMARK 500    VAL B 122      -71.86    -56.27                                   
REMARK 500    VAL B 237      -23.95   -143.39                                   
REMARK 500    ARG B 247      -71.85   -101.37                                   
REMARK 500    GLN B 270      -88.84    -61.29                                   
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                              ZN A 300  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 245   SG                                                     
REMARK 620 2 CYS A 248   SG  111.3                                              
REMARK 620 3 CYS A 265   SG  109.1  87.9                                        
REMARK 620 4 CYS A 268   SG  103.5 119.4 125.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 245   SG                                                     
REMARK 620 2 CYS B 248   SG  111.9                                              
REMARK 620 3 CYS B 265   SG  116.0  87.6                                        
REMARK 620 4 CYS B 268   SG  102.9 113.7 124.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 245   SG                                                     
REMARK 620 2 CYS B 268   SG   99.0                                              
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 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 302                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1EE8   RELATED DB: PDB                                   
REMARK 900 1EE8 IS THERMUS THERMOPHILUS MUTM (FPG)                              
DBREF  1KFV A    1   271  UNP    P42371   FPG_LACLC        2    273             
DBREF  1KFV B    1   271  UNP    P42371   FPG_LACLC        2    273             
DBREF  1KFV D    1    13  PDB    1KFV     1KFV             1     13             
DBREF  1KFV E   14    26  PDB    1KFV     1KFV            14     26             
DBREF  1KFV G    1    13  PDB    1KFV     1KFV             1     13             
DBREF  1KFV H   14    26  PDB    1KFV     1KFV            14     26             
SEQADV 1KFV GLY A    1  UNP  P42371    PRO     2 ENGINEERED MUTATION            
SEQADV 1KFV MSE A   32  UNP  P42371    MET    33 MODIFIED RESIDUE               
SEQADV 1KFV MSE A   75  UNP  P42371    MET    76 MODIFIED RESIDUE               
SEQADV 1KFV MSE A   96  UNP  P42371    MET    97 MODIFIED RESIDUE               
SEQADV 1KFV     A       UNP  P42371    ASP   139 SEE REMARK 999                 
SEQADV 1KFV MSE A  231  UNP  P42371    MET   233 MODIFIED RESIDUE               
SEQADV 1KFV GLY B    1  UNP  P42371    PRO     2 ENGINEERED MUTATION            
SEQADV 1KFV MSE B   32  UNP  P42371    MET    33 MODIFIED RESIDUE               
SEQADV 1KFV MSE B   75  UNP  P42371    MET    76 MODIFIED RESIDUE               
SEQADV 1KFV MSE B   96  UNP  P42371    MET    97 MODIFIED RESIDUE               
SEQADV 1KFV     B       UNP  P42371    ASP   139 SEE REMARK 999                 
SEQADV 1KFV MSE B  231  UNP  P42371    MET   233 MODIFIED RESIDUE               
SEQRES   1 D   13   DC  DT  DC  DT  DT  DT PDI  DT  DT  DT  DC  DT  DC          
SEQRES   1 E   13   DG  DA  DG  DA  DA  DA  DC  DA  DA  DA  DG  DA  DG          
SEQRES   1 G   13   DC  DT  DC  DT  DT  DT PDI  DT  DT  DT  DC  DT  DC          
SEQRES   1 H   13   DG  DA  DG  DA  DA  DA  DC  DA  DA  DA  DG  DA  DG          
SEQRES   1 A  271  GLY GLU LEU PRO GLU VAL GLU THR VAL ARG ARG GLU LEU          
SEQRES   2 A  271  GLU LYS ARG ILE VAL GLY GLN LYS ILE ILE SER ILE GLU          
SEQRES   3 A  271  ALA THR TYR PRO ARG MSE VAL LEU THR GLY PHE GLU GLN          
SEQRES   4 A  271  LEU LYS LYS GLU LEU THR GLY LYS THR ILE GLN GLY ILE          
SEQRES   5 A  271  SER ARG ARG GLY LYS TYR LEU ILE PHE GLU ILE GLY ASP          
SEQRES   6 A  271  ASP PHE ARG LEU ILE SER HIS LEU ARG MSE GLU GLY LYS          
SEQRES   7 A  271  TYR ARG LEU ALA THR LEU ASP ALA PRO ARG GLU LYS HIS          
SEQRES   8 A  271  ASP HIS LEU THR MSE LYS PHE ALA ASP GLY GLN LEU ILE          
SEQRES   9 A  271  TYR ALA ASP VAL ARG LYS PHE GLY THR TRP GLU LEU ILE          
SEQRES  10 A  271  SER THR ASP GLN VAL LEU PRO TYR PHE LEU LYS LYS LYS          
SEQRES  11 A  271  ILE GLY PRO GLU PRO THR TYR GLU ASP PHE ASP GLU LYS          
SEQRES  12 A  271  LEU PHE ARG GLU LYS LEU ARG LYS SER THR LYS LYS ILE          
SEQRES  13 A  271  LYS PRO TYR LEU LEU GLU GLN THR LEU VAL ALA GLY LEU          
SEQRES  14 A  271  GLY ASN ILE TYR VAL ASP GLU VAL LEU TRP LEU ALA LYS          
SEQRES  15 A  271  ILE HIS PRO GLU LYS GLU THR ASN GLN LEU ILE GLU SER          
SEQRES  16 A  271  SER ILE HIS LEU LEU HIS ASP SER ILE ILE GLU ILE LEU          
SEQRES  17 A  271  GLN LYS ALA ILE LYS LEU GLY GLY SER SER ILE ARG THR          
SEQRES  18 A  271  TYR SER ALA LEU GLY SER THR GLY LYS MSE GLN ASN GLU          
SEQRES  19 A  271  LEU GLN VAL TYR GLY LYS THR GLY GLU LYS CYS SER ARG          
SEQRES  20 A  271  CYS GLY ALA GLU ILE GLN LYS ILE LYS VAL ALA GLY ARG          
SEQRES  21 A  271  GLY THR HIS PHE CYS PRO VAL CYS GLN GLN LYS                  
SEQRES   1 B  271  GLY GLU LEU PRO GLU VAL GLU THR VAL ARG ARG GLU LEU          
SEQRES   2 B  271  GLU LYS ARG ILE VAL GLY GLN LYS ILE ILE SER ILE GLU          
SEQRES   3 B  271  ALA THR TYR PRO ARG MSE VAL LEU THR GLY PHE GLU GLN          
SEQRES   4 B  271  LEU LYS LYS GLU LEU THR GLY LYS THR ILE GLN GLY ILE          
SEQRES   5 B  271  SER ARG ARG GLY LYS TYR LEU ILE PHE GLU ILE GLY ASP          
SEQRES   6 B  271  ASP PHE ARG LEU ILE SER HIS LEU ARG MSE GLU GLY LYS          
SEQRES   7 B  271  TYR ARG LEU ALA THR LEU ASP ALA PRO ARG GLU LYS HIS          
SEQRES   8 B  271  ASP HIS LEU THR MSE LYS PHE ALA ASP GLY GLN LEU ILE          
SEQRES   9 B  271  TYR ALA ASP VAL ARG LYS PHE GLY THR TRP GLU LEU ILE          
SEQRES  10 B  271  SER THR ASP GLN VAL LEU PRO TYR PHE LEU LYS LYS LYS          
SEQRES  11 B  271  ILE GLY PRO GLU PRO THR TYR GLU ASP PHE ASP GLU LYS          
SEQRES  12 B  271  LEU PHE ARG GLU LYS LEU ARG LYS SER THR LYS LYS ILE          
SEQRES  13 B  271  LYS PRO TYR LEU LEU GLU GLN THR LEU VAL ALA GLY LEU          
SEQRES  14 B  271  GLY ASN ILE TYR VAL ASP GLU VAL LEU TRP LEU ALA LYS          
SEQRES  15 B  271  ILE HIS PRO GLU LYS GLU THR ASN GLN LEU ILE GLU SER          
SEQRES  16 B  271  SER ILE HIS LEU LEU HIS ASP SER ILE ILE GLU ILE LEU          
SEQRES  17 B  271  GLN LYS ALA ILE LYS LEU GLY GLY SER SER ILE ARG THR          
SEQRES  18 B  271  TYR SER ALA LEU GLY SER THR GLY LYS MSE GLN ASN GLU          
SEQRES  19 B  271  LEU GLN VAL TYR GLY LYS THR GLY GLU LYS CYS SER ARG          
SEQRES  20 B  271  CYS GLY ALA GLU ILE GLN LYS ILE LYS VAL ALA GLY ARG          
SEQRES  21 B  271  GLY THR HIS PHE CYS PRO VAL CYS GLN GLN LYS                  
MODRES 1KFV MSE A   32  MET  SELENOMETHIONINE                                   
MODRES 1KFV MSE A   75  MET  SELENOMETHIONINE                                   
MODRES 1KFV MSE A   96  MET  SELENOMETHIONINE                                   
MODRES 1KFV MSE A  231  MET  SELENOMETHIONINE                                   
MODRES 1KFV MSE B   32  MET  SELENOMETHIONINE                                   
MODRES 1KFV MSE B   75  MET  SELENOMETHIONINE                                   
MODRES 1KFV MSE B   96  MET  SELENOMETHIONINE                                   
MODRES 1KFV MSE B  231  MET  SELENOMETHIONINE                                   
HET    PDI  D   7       8                                                       
HET    PDI  G   7       8                                                       
HET    MSE  A  32       8                                                       
HET    MSE  A  75       8                                                       
HET    MSE  A  96       8                                                       
HET    MSE  A 231       8                                                       
HET    MSE  B  32       8                                                       
HET    MSE  B  75       8                                                       
HET    MSE  B  96      16                                                       
HET    MSE  B 231       8                                                       
HET     ZN  A 300       1                                                       
HET    GOL  A 301       6                                                       
HET     ZN  B 301       2                                                       
HET    GOL  B 302       6                                                       
HETNAM     PDI PHOSPHORIC ACID MONO-(3-HYDROXY-PROPYL) ESTER                    
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      ZN ZINC ION                                                         
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  PDI    2(C3 H9 O5 P)                                                
FORMUL   5  MSE    8(C5 H11 N O2 SE)                                            
FORMUL   7   ZN    2(ZN 2+)                                                     
FORMUL   8  GOL    2(C3 H8 O3)                                                  
FORMUL  11  HOH   *54(H2 O)                                                     
HELIX    1   1 GLU A    2  VAL A   18  1                                  17    
HELIX    2   2 TYR A   29  VAL A   33  5                                   5    
HELIX    3   3 GLY A   36  THR A   45  1                                  10    
HELIX    4   4 GLN A  121  LYS A  129  1                                   9    
HELIX    5   5 ASP A  141  LYS A  151  1                                  11    
HELIX    6   6 LYS A  155  GLU A  162  1                                   8    
HELIX    7   7 GLY A  170  ALA A  181  1                                  12    
HELIX    8   8 GLU A  188  LEU A  192  5                                   5    
HELIX    9   9 ILE A  193  LEU A  214  1                                  22    
HELIX   10  10 LYS A  230  LEU A  235  5                                   6    
HELIX   11  11 GLU B    2  VAL B   18  1                                  17    
HELIX   12  12 TYR B   29  VAL B   33  5                                   5    
HELIX   13  13 GLY B   36  THR B   45  1                                  10    
HELIX   14  14 GLN B  121  LYS B  129  1                                   9    
HELIX   15  15 ASP B  141  LYS B  151  1                                  11    
HELIX   16  16 LYS B  155  GLU B  162  1                                   8    
HELIX   17  17 GLY B  170  ALA B  181  1                                  12    
HELIX   18  18 GLU B  188  LEU B  192  5                                   5    
HELIX   19  19 ILE B  193  LEU B  214  1                                  22    
HELIX   20  20 LYS B  230  LEU B  235  5                                   6    
SHEET    1   A 4 ILE A  22  ALA A  27  0                                        
SHEET    2   A 4 ASP A  92  PHE A  98 -1  O  LYS A  97   N  SER A  24           
SHEET    3   A 4 GLN A 102  ALA A 106 -1  O  LEU A 103   N  MSE A  96           
SHEET    4   A 4 LYS A  78  ALA A  82 -1  N  LYS A  78   O  ALA A 106           
SHEET    1   B 4 ILE A  49  ARG A  55  0                                        
SHEET    2   B 4 TYR A  58  ILE A  63 -1  O  GLU A  62   N  GLY A  51           
SHEET    3   B 4 PHE A  67  HIS A  72 -1  O  SER A  71   N  LEU A  59           
SHEET    4   B 4 THR A 113  SER A 118 -1  O  ILE A 117   N  ARG A  68           
SHEET    1   C 2 GLN A 253  VAL A 257  0                                        
SHEET    2   C 2 ARG A 260  PHE A 264 -1  O  THR A 262   N  ILE A 255           
SHEET    1   D 5 LYS B  21  ILE B  22  0                                        
SHEET    2   D 5 LYS B  47  ARG B  55 -1  O  LYS B  47   N  ILE B  22           
SHEET    3   D 5 TYR B  58  ILE B  63 -1  O  GLU B  62   N  GLY B  51           
SHEET    4   D 5 PHE B  67  HIS B  72 -1  O  SER B  71   N  LEU B  59           
SHEET    5   D 5 THR B 113  SER B 118 -1  O  ILE B 117   N  ARG B  68           
SHEET    1   E 4 SER B  24  ALA B  27  0                                        
SHEET    2   E 4 ASP B  92  LYS B  97 -1  O  THR B  95   N  GLU B  26           
SHEET    3   E 4 GLN B 102  ALA B 106 -1  O  TYR B 105   N  LEU B  94           
SHEET    4   E 4 LYS B  78  ALA B  82 -1  N  LYS B  78   O  ALA B 106           
SHEET    1   F 2 GLN B 253  VAL B 257  0                                        
SHEET    2   F 2 ARG B 260  PHE B 264 -1  O  THR B 262   N  ILE B 255           
LINK         O3'  DT D   6                 P   PDI D   7     1555   1555  1.59  
LINK         OG  PDI D   7                 P    DT D   8     1555   1555  1.59  
LINK         O3'  DT G   6                 P   PDI G   7     1555   1555  1.60  
LINK         OG  PDI G   7                 P    DT G   8     1555   1555  1.59  
LINK         C   ARG A  31                 N   MSE A  32     1555   1555  1.32  
LINK         C   MSE A  32                 N   VAL A  33     1555   1555  1.33  
LINK         C   ARG A  74                 N   MSE A  75     1555   1555  1.32  
LINK         C   MSE A  75                 N   GLU A  76     1555   1555  1.33  
LINK         C   THR A  95                 N   MSE A  96     1555   1555  1.32  
LINK         C   MSE A  96                 N   LYS A  97     1555   1555  1.33  
LINK         C   LYS A 230                 N   MSE A 231     1555   1555  1.33  
LINK         C   MSE A 231                 N   GLN A 232     1555   1555  1.33  
LINK         C   ARG B  31                 N   MSE B  32     1555   1555  1.33  
LINK         C   MSE B  32                 N   VAL B  33     1555   1555  1.33  
LINK         C   ARG B  74                 N   MSE B  75     1555   1555  1.33  
LINK         C   MSE B  75                 N   GLU B  76     1555   1555  1.33  
LINK         C   THR B  95                 N  AMSE B  96     1555   1555  1.33  
LINK         C   THR B  95                 N  BMSE B  96     1555   1555  1.33  
LINK         C  AMSE B  96                 N   LYS B  97     1555   1555  1.33  
LINK         C  BMSE B  96                 N   LYS B  97     1555   1555  1.32  
LINK         C   LYS B 230                 N   MSE B 231     1555   1555  1.33  
LINK         C   MSE B 231                 N   GLN B 232     1555   1555  1.33  
LINK         SG  CYS A 245                ZN    ZN A 300     1555   1555  2.31  
LINK         SG  CYS A 248                ZN    ZN A 300     1555   1555  2.58  
LINK         SG  CYS A 265                ZN    ZN A 300     1555   1555  2.57  
LINK         SG  CYS A 268                ZN    ZN A 300     1555   1555  2.25  
LINK         SG  CYS B 245                ZN  A ZN B 301     1555   1555  2.41  
LINK         SG  CYS B 245                ZN  B ZN B 301     1555   1555  2.53  
LINK         SG  CYS B 248                ZN  A ZN B 301     1555   1555  2.51  
LINK         SG  CYS B 265                ZN  A ZN B 301     1555   1555  2.43  
LINK         SG  CYS B 268                ZN  A ZN B 301     1555   1555  2.42  
LINK         SG  CYS B 268                ZN  B ZN B 301     1555   1555  2.43  
SITE     1 AC1  4 CYS A 245  CYS A 248  CYS A 265  CYS A 268                    
SITE     1 AC2  5 CYS B 245  ARG B 247  CYS B 248  CYS B 265                    
SITE     2 AC2  5 CYS B 268                                                     
SITE     1 AC3  9 LEU A  34  TYR A  58  ARG A  74  THR A 113                    
SITE     2 AC3  9 GLU A 115  LYS A 129  HOH A 308   DT D   9                    
SITE     3 AC3  9  DT D  10                                                     
SITE     1 AC4  8 LEU B  34  TYR B  58  ARG B  74  THR B 113                    
SITE     2 AC4  8 GLU B 115  LYS B 129   DT G   9   DT G  10                    
CRYST1   69.880   62.030   80.970  90.00 104.70  90.00 P 1 21 1      4          
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      0.014310  0.000000  0.003754        0.00000                         
SCALE2      0.000000  0.016121  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012768        0.00000