HEADER    HYDROLASE                               06-NOV-02   1N5N              
TITLE     CRYSTAL STRUCTURE OF PEPTIDE DEFORMYLASE FROM PSEUDOMONAS AERUGINOSA  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PEPTIDE DEFORMYLASE;                                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: PDF, POLYPEPTIDE DEFORMYLASE;                               
COMPND   5 EC: 3.5.1.88;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA;                         
SOURCE   3 ORGANISM_TAXID: 287;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: GENEHOGS;                                  
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PMH4                                      
KEYWDS    METALLOENZYME, DRUG DESIGN, DEFORMYLATION, HYDROLASE                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.KREUSCH,G.SPRAGGON,C.C.LEE,H.KLOCK,D.MCMULLAN,K.NG,T.SHIN,          
AUTHOR   2 J.VINCENT,I.WARNER,C.ERICSON,S.A.LESLEY                              
REVDAT   5   14-FEB-24 1N5N    1       REMARK                                   
REVDAT   4   27-OCT-21 1N5N    1       REMARK SEQADV LINK                       
REVDAT   3   13-JUL-11 1N5N    1       VERSN                                    
REVDAT   2   24-FEB-09 1N5N    1       VERSN                                    
REVDAT   1   24-JUN-03 1N5N    0                                                
JRNL        AUTH   A.KREUSCH,G.SPRAGGON,C.C.LEE,H.KLOCK,D.MCMULLAN,K.NG,T.SHIN, 
JRNL        AUTH 2 J.VINCENT,I.WARNER,C.ERICSON,S.A.LESLEY                      
JRNL        TITL   STRUCTURE ANALYSIS OF PEPTIDE DEFORMYLASES FROM              
JRNL        TITL 2 STREPTOCOCCUS PNEUMONIAE,STAPHYLOCOCCUS AUREUS, THERMOTOGA   
JRNL        TITL 3 MARITIMA, AND PSEUDOMONAS AERUGINOSA: SNAPSHOTS OF THE       
JRNL        TITL 4 OXYGEN SENSITIVITY OF PEPTIDE DEFORMYLASE                    
JRNL        REF    J.MOL.BIOL.                   V. 330   309 2003              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   12823970                                                     
JRNL        DOI    10.1016/S0022-2836(03)00596-5                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.87                          
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             : 35997                          
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) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.244                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1790                            
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           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.91                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3390                       
REMARK   3   BIN FREE R VALUE                    : 0.3950                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 303                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.023                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2675                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 20                                      
REMARK   3   SOLVENT ATOMS            : 262                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.53000                                              
REMARK   3    B22 (A**2) : -4.73000                                             
REMARK   3    B33 (A**2) : 1.20000                                              
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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.21                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.22                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.27                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.26                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.044                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.50                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 2.530                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
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: NULL                                      
REMARK   4                                                                      
REMARK   4 1N5N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-NOV-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000017548.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-JAN-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 90                                 
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.3                              
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          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36428                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.870                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : 26.00                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.83                     
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) : 0.34100                            
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: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1BS4                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.44                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG6000, LICL, PH 6.0, VAPOR             
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 298K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       34.30600            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       37.99750            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       36.78100            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       37.99750            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       34.30600            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       36.78100            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     ASP A    -8                                                      
REMARK 465     LYS A    -7                                                      
REMARK 465     ILE A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     ALA A   168                                                      
REMARK 465     MET B   -11                                                      
REMARK 465     GLY B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     ASP B    -8                                                      
REMARK 465     LYS B    -7                                                      
REMARK 465     ILE B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     HIS B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLN B   166                                                      
REMARK 465     GLN B   167                                                      
REMARK 465     ALA B   168                                                      
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     MET A   1    CG   SD   CE                                        
REMARK 470     GLN A 167    CG   CD   OE1  NE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH B   403     O    HOH B   506              1.72            
REMARK 500   O    HOH A   439     O    HOH A   535              1.85            
REMARK 500   O    HOH B   429     O    HOH B   521              1.93            
REMARK 500   O    HOH A   512     O    HOH B   500              1.96            
REMARK 500   O    HOH A   423     O    HOH A   537              1.97            
REMARK 500   O    VAL B   102     O    HOH B   496              2.00            
REMARK 500   O    HOH B   478     O    HOH B   495              2.08            
REMARK 500   O    TYR B    88     O    HOH B   518              2.10            
REMARK 500   OD2  ASP A    26     O    HOH A   437              2.17            
REMARK 500   OE1  GLU A    69     O    HOH A   503              2.17            
REMARK 500   O3   GOL A   301     O    HOH A   528              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    ALA A  48   CA    ALA A  48   CB      0.140                       
REMARK 500    VAL A  52   CB    VAL A  52   CG1     0.145                       
REMARK 500    PHE A  73   CD1   PHE A  73   CE1     0.137                       
REMARK 500    PHE A  78   CG    PHE A  78   CD1     0.092                       
REMARK 500    PHE A  78   CZ    PHE A  78   CE2     0.145                       
REMARK 500    GLU A  83   CG    GLU A  83   CD      0.113                       
REMARK 500    TYR A  88   CD1   TYR A  88   CE1     0.113                       
REMARK 500    GLU A  90   CB    GLU A  90   CG     -0.127                       
REMARK 500    GLU A  90   CG    GLU A  90   CD      0.159                       
REMARK 500    TYR A  99   CD1   TYR A  99   CE1     0.098                       
REMARK 500    PHE A 120   CE1   PHE A 120   CZ      0.176                       
REMARK 500    CYS A 131   CB    CYS A 131   SG      0.105                       
REMARK 500    PHE A 144   CE2   PHE A 144   CD2     0.139                       
REMARK 500    ARG A 155   CG    ARG A 155   CD      0.152                       
REMARK 500    PHE B   9   CE2   PHE B   9   CD2     0.127                       
REMARK 500    VAL B  28   CB    VAL B  28   CG1     0.131                       
REMARK 500    GLU B  37   CG    GLU B  37   CD      0.143                       
REMARK 500    GLU B  79   CG    GLU B  79   CD      0.092                       
REMARK 500    MET B  85   CG    MET B  85   SD      0.170                       
REMARK 500    GLU B 100   CD    GLU B 100   OE2     0.067                       
REMARK 500    ARG B 157   CZ    ARG B 157   NH1     0.088                       
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    ARG A  13   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ASP A  26   CB  -  CG  -  OD2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500    MET A  61   CG  -  SD  -  CE  ANGL. DEV. =  10.0 DEGREES          
REMARK 500    ASP A  66   CB  -  CG  -  OD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ARG A  71   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500    ARG A 104   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.1 DEGREES          
REMARK 500    ARG A 153   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ASP A 154   CB  -  CG  -  OD1 ANGL. DEV. =  -7.7 DEGREES          
REMARK 500    ASP A 154   CB  -  CG  -  OD2 ANGL. DEV. =   7.4 DEGREES          
REMARK 500    ARG A 157   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ARG A 165   NE  -  CZ  -  NH1 ANGL. DEV. =  -7.0 DEGREES          
REMARK 500    LEU B   4   CB  -  CG  -  CD2 ANGL. DEV. = -12.3 DEGREES          
REMARK 500    ASP B  11   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    PRO B  12   C   -  N   -  CA  ANGL. DEV. =  -9.1 DEGREES          
REMARK 500    TYR B  88   N   -  CA  -  C   ANGL. DEV. = -22.1 DEGREES          
REMARK 500    VAL B 102   CB  -  CA  -  C   ANGL. DEV. =  12.2 DEGREES          
REMARK 500    VAL B 102   N   -  CA  -  C   ANGL. DEV. = -16.4 DEGREES          
REMARK 500    ARG B 104   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG B 104   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500    ARG B 109   NE  -  CZ  -  NH1 ANGL. DEV. =   4.1 DEGREES          
REMARK 500    ARG B 109   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.6 DEGREES          
REMARK 500    LEU B 113   CB  -  CG  -  CD1 ANGL. DEV. = -10.7 DEGREES          
REMARK 500    ASP B 146   CB  -  CG  -  OD2 ANGL. DEV. =   7.0 DEGREES          
REMARK 500    ARG B 157   CD  -  NE  -  CZ  ANGL. DEV. =   9.5 DEGREES          
REMARK 500    ARG B 157   NE  -  CZ  -  NH1 ANGL. DEV. =  10.0 DEGREES          
REMARK 500    ARG B 157   NE  -  CZ  -  NH2 ANGL. DEV. = -10.9 DEGREES          
REMARK 500    ARG B 165   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 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  62      106.32   -160.39                                   
REMARK 500    PRO B  10       32.27    -91.75                                   
REMARK 500    ASP B  66       25.46   -140.71                                   
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 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  92   SG                                                     
REMARK 620 2 HIS A 134   NE2 116.3                                              
REMARK 620 3 HIS A 138   NE2 100.1 109.6                                        
REMARK 620 4 HOH A 402   O   109.3 103.5 118.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 402  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  92   SG                                                     
REMARK 620 2 HIS B 134   NE2 117.5                                              
REMARK 620 3 HIS B 138   NE2 101.3 110.0                                        
REMARK 620 4 HOH B 403   O   108.5 101.4 119.1                                  
REMARK 620 N                    1     2     3                                   
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 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 402                  
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 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 303                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1LM4   RELATED DB: PDB                                   
REMARK 900 PEPTIDE DEFORMYLASE FROM STAPHYLOCOCCUS AUREUS                       
REMARK 900 RELATED ID: 1LM6   RELATED DB: PDB                                   
REMARK 900 PEPTIDE DEFORMYLASE FROM STREPTOCOCCUS PNEUMONIAE                    
REMARK 900 RELATED ID: 1LME   RELATED DB: PDB                                   
REMARK 900 PEPTIDE DEFORMYLASE FROM THERMOTOGA MARITIMA                         
DBREF  1N5N A    1   168  UNP    Q9I7A8   DEF_PSEAE        1    168             
DBREF  1N5N B    1   168  UNP    Q9I7A8   DEF_PSEAE        1    168             
SEQADV 1N5N MET A  -11  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N GLY A  -10  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N SER A   -9  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N ASP A   -8  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N LYS A   -7  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N ILE A   -6  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS A   -5  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS A   -4  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS A   -3  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS A   -2  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS A   -1  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS A    0  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N GLU A   84  UNP  Q9I7A8    ASP    84 ENGINEERED MUTATION            
SEQADV 1N5N MET B  -11  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N GLY B  -10  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N SER B   -9  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N ASP B   -8  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N LYS B   -7  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N ILE B   -6  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS B   -5  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS B   -4  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS B   -3  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS B   -2  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS B   -1  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N HIS B    0  UNP  Q9I7A8              EXPRESSION TAG                 
SEQADV 1N5N GLU B   84  UNP  Q9I7A8    ASP    84 ENGINEERED MUTATION            
SEQRES   1 A  180  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 A  180  ALA ILE LEU ASN ILE LEU GLU PHE PRO ASP PRO ARG LEU          
SEQRES   3 A  180  ARG THR ILE ALA LYS PRO VAL GLU VAL VAL ASP ASP ALA          
SEQRES   4 A  180  VAL ARG GLN LEU ILE ASP ASP MET PHE GLU THR MET TYR          
SEQRES   5 A  180  GLU ALA PRO GLY ILE GLY LEU ALA ALA THR GLN VAL ASN          
SEQRES   6 A  180  VAL HIS LYS ARG ILE VAL VAL MET ASP LEU SER GLU ASP          
SEQRES   7 A  180  LYS SER GLU PRO ARG VAL PHE ILE ASN PRO GLU PHE GLU          
SEQRES   8 A  180  PRO LEU THR GLU GLU MET ASP GLN TYR GLN GLU GLY CYS          
SEQRES   9 A  180  LEU SER VAL PRO GLY PHE TYR GLU ASN VAL ASP ARG PRO          
SEQRES  10 A  180  GLN LYS VAL ARG ILE LYS ALA LEU ASP ARG ASP GLY ASN          
SEQRES  11 A  180  PRO PHE GLU GLU VAL ALA GLU GLY LEU LEU ALA VAL CYS          
SEQRES  12 A  180  ILE GLN HIS GLU CYS ASP HIS LEU ASN GLY LYS LEU PHE          
SEQRES  13 A  180  VAL ASP TYR LEU SER THR LEU LYS ARG ASP ARG ILE ARG          
SEQRES  14 A  180  LYS LYS LEU GLU LYS GLN HIS ARG GLN GLN ALA                  
SEQRES   1 B  180  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 B  180  ALA ILE LEU ASN ILE LEU GLU PHE PRO ASP PRO ARG LEU          
SEQRES   3 B  180  ARG THR ILE ALA LYS PRO VAL GLU VAL VAL ASP ASP ALA          
SEQRES   4 B  180  VAL ARG GLN LEU ILE ASP ASP MET PHE GLU THR MET TYR          
SEQRES   5 B  180  GLU ALA PRO GLY ILE GLY LEU ALA ALA THR GLN VAL ASN          
SEQRES   6 B  180  VAL HIS LYS ARG ILE VAL VAL MET ASP LEU SER GLU ASP          
SEQRES   7 B  180  LYS SER GLU PRO ARG VAL PHE ILE ASN PRO GLU PHE GLU          
SEQRES   8 B  180  PRO LEU THR GLU GLU MET ASP GLN TYR GLN GLU GLY CYS          
SEQRES   9 B  180  LEU SER VAL PRO GLY PHE TYR GLU ASN VAL ASP ARG PRO          
SEQRES  10 B  180  GLN LYS VAL ARG ILE LYS ALA LEU ASP ARG ASP GLY ASN          
SEQRES  11 B  180  PRO PHE GLU GLU VAL ALA GLU GLY LEU LEU ALA VAL CYS          
SEQRES  12 B  180  ILE GLN HIS GLU CYS ASP HIS LEU ASN GLY LYS LEU PHE          
SEQRES  13 B  180  VAL ASP TYR LEU SER THR LEU LYS ARG ASP ARG ILE ARG          
SEQRES  14 B  180  LYS LYS LEU GLU LYS GLN HIS ARG GLN GLN ALA                  
HET     ZN  A 401       1                                                       
HET    GOL  A 301       6                                                       
HET    GOL  A 303       6                                                       
HET     ZN  B 402       1                                                       
HET    GOL  B 302       6                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4  GOL    3(C3 H8 O3)                                                  
FORMUL   8  HOH   *262(H2 O)                                                    
HELIX    1   1 ASP A   11  THR A   16  5                                   6    
HELIX    2   2 ASP A   25  ALA A   42  1                                  18    
HELIX    3   3 THR A   50  ASN A   53  5                                   4    
HELIX    4   4 GLU A  125  ASN A  140  1                                  16    
HELIX    5   5 LEU A  143  LEU A  148  5                                   6    
HELIX    6   6 SER A  149  GLN A  167  1                                  19    
HELIX    7   7 ASP B   11  THR B   16  5                                   6    
HELIX    8   8 ASP B   25  ALA B   42  1                                  18    
HELIX    9   9 THR B   50  ASN B   53  5                                   4    
HELIX   10  10 GLY B  126  ASN B  140  1                                  15    
HELIX   11  11 LEU B  143  LEU B  148  5                                   6    
HELIX   12  12 SER B  149  ARG B  165  1                                  17    
SHEET    1   A 5 GLY A  46  ALA A  48  0                                        
SHEET    2   A 5 ILE A  58  ASP A  62 -1  O  VAL A  60   N  LEU A  47           
SHEET    3   A 5 PRO A  70  PRO A  80 -1  O  PHE A  73   N  VAL A  59           
SHEET    4   A 5 VAL A 108  LEU A 113 -1  O  LEU A 113   N  ILE A  74           
SHEET    5   A 5 PRO A 119  ALA A 124 -1  O  ALA A 124   N  VAL A 108           
SHEET    1   B 2 MET A  85  GLU A  90  0                                        
SHEET    2   B 2 GLU A 100  PRO A 105 -1  O  ARG A 104   N  ASP A  86           
SHEET    1   C 5 GLY B  46  ALA B  48  0                                        
SHEET    2   C 5 ILE B  58  ASP B  62 -1  O  VAL B  60   N  LEU B  47           
SHEET    3   C 5 PRO B  70  PRO B  80 -1  O  PHE B  73   N  VAL B  59           
SHEET    4   C 5 LYS B 107  LEU B 113 -1  O  LEU B 113   N  ILE B  74           
SHEET    5   C 5 PRO B 119  GLU B 125 -1  O  ALA B 124   N  VAL B 108           
SHEET    1   D 2 GLN B  89  GLU B  90  0                                        
SHEET    2   D 2 GLU B 100  ASN B 101 -1  O  GLU B 100   N  GLU B  90           
LINK         SG  CYS A  92                ZN    ZN A 401     1555   1555  2.26  
LINK         NE2 HIS A 134                ZN    ZN A 401     1555   1555  1.96  
LINK         NE2 HIS A 138                ZN    ZN A 401     1555   1555  2.04  
LINK        ZN    ZN A 401                 O   HOH A 402     1555   1555  2.22  
LINK         SG  CYS B  92                ZN    ZN B 402     1555   1555  2.26  
LINK         NE2 HIS B 134                ZN    ZN B 402     1555   1555  2.04  
LINK         NE2 HIS B 138                ZN    ZN B 402     1555   1555  2.01  
LINK        ZN    ZN B 402                 O   HOH B 403     1555   1555  2.16  
CISPEP   1 PHE A    9    PRO A   10          0         1.27                     
CISPEP   2 ALA A   42    PRO A   43          0        -0.74                     
CISPEP   3 PHE B    9    PRO B   10          0         0.48                     
CISPEP   4 ALA B   42    PRO B   43          0        -0.90                     
SITE     1 AC1  5 GLN A  51  CYS A  92  HIS A 134  HIS A 138                    
SITE     2 AC1  5 HOH A 402                                                     
SITE     1 AC2  5 GLN B  51  CYS B  92  HIS B 134  HIS B 138                    
SITE     2 AC2  5 HOH B 403                                                     
SITE     1 AC3  7 TYR A  88  GLU A  90  GLY A  91  CYS A 131                    
SITE     2 AC3  7 HIS A 134  GOL A 303  HOH A 528                               
SITE     1 AC4  7 GLU B  90  GLY B  91  CYS B 131  GLU B 135                    
SITE     2 AC4  7 HOH B 473  HOH B 511  HOH B 517                               
SITE     1 AC5  7 GLY A  44  ILE A  45  GLY A  46  GLY A  91                    
SITE     2 AC5  7 CYS A  92  LEU A  93  GOL A 301                               
CRYST1   68.612   73.562   75.995  90.00  90.00  90.00 P 21 21 21    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      0.014575  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013594  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013159        0.00000