HEADER    TRANSCRIPTION REGULATOR                 24-NOV-10   3PPB              
TITLE     CRYSTAL STRUCTURE OF A PUTATIVE TETR FAMILY TRANSCRIPTION REGULATOR   
TITLE    2 (SHEW_3104) FROM SHEWANELLA SP. PV-4 AT 2.10 A RESOLUTION            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE TETR FAMILY TRANSCRIPTION REGULATOR;              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SHEWANELLA LOIHICA;                             
SOURCE   3 ORGANISM_TAXID: 323850;                                              
SOURCE   4 STRAIN: PV-4;                                                        
SOURCE   5 GENE: SHEW_3104;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: HK100;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: SPEEDET                                   
KEYWDS    DNA-BINDING, HELIX-TURN-HELIX MOTIF, HTH MOTIF, DNA/RNA-BINDING 3-    
KEYWDS   2 HELICAL BUNDLE FOLD, TETRACYCLIN REPRESSOR-LIKE FOLD, TRANSCRIPTION, 
KEYWDS   3 TRANSCRIPTION REGULATION, TRANSCRIPTION REGULATOR, STRUCTURAL        
KEYWDS   4 GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN        
KEYWDS   5 STRUCTURE INITIATIVE, PSI                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                           
REVDAT   4   20-NOV-24 3PPB    1       REMARK                                   
REVDAT   3   01-FEB-23 3PPB    1       REMARK SEQADV LINK                       
REVDAT   2   20-JUL-11 3PPB    1       KEYWDS                                   
REVDAT   1   29-DEC-10 3PPB    0                                                
JRNL        AUTH   JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                  
JRNL        TITL   CRYSTAL STRUCTURE OF A PUTATIVE TETR FAMILY TRANSCRIPTION    
JRNL        TITL 2 REGULATOR (SHEW_3104) FROM SHEWANELLA SP. PV-4 AT 2.10 A     
JRNL        TITL 3 RESOLUTION                                                   
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER-TNT BUSTER 2.8.0                              
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.92                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 22520                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3   R VALUE     (WORKING + TEST SET)  : 0.176                          
REMARK   3   R VALUE            (WORKING SET)  : 0.174                          
REMARK   3   FREE R VALUE                      : 0.209                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.120                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1152                           
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               : 11                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.10                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.20                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : NULL                     
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2962                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2098                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2816                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2079                   
REMARK   3   BIN FREE R VALUE                        : 0.2466                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 4.93                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 146                      
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            : 2960                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 102                                     
REMARK   3   SOLVENT ATOMS            : 124                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.43                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -5.06430                                             
REMARK   3    B22 (A**2) : 0.54590                                              
REMARK   3    B33 (A**2) : 4.51840                                              
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) : NULL                
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.952                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.947                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 3201   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 4309   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1501   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 87     ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 472    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 3201   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 0      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 403    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 3830   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 0.91                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.77                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 2.78                     
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: { A|7 - A|194 }                                        
REMARK   3    ORIGIN FOR THE GROUP (A):   34.4551    0.0301   60.5398           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.0079 T22:   -0.0458                                    
REMARK   3     T33:   -0.1512 T12:    0.0194                                    
REMARK   3     T13:    0.0173 T23:    0.0254                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.2852 L22:    0.7012                                    
REMARK   3     L33:    2.2597 L12:    0.0936                                    
REMARK   3     L13:   -0.0484 L23:   -0.1066                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.0496 S12:    0.2571 S13:   -0.0392                     
REMARK   3     S21:   -0.0926 S22:    0.0083 S23:   -0.1589                     
REMARK   3     S31:   -0.0098 S32:    0.1730 S33:   -0.0579                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: { B|7 - B|194 }                                        
REMARK   3    ORIGIN FOR THE GROUP (A):   13.7411   -1.0823   66.2564           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.0815 T22:   -0.0921                                    
REMARK   3     T33:   -0.1115 T12:    0.0116                                    
REMARK   3     T13:   -0.0266 T23:   -0.0060                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.9401 L22:    0.3436                                    
REMARK   3     L33:    2.4500 L12:    0.3334                                    
REMARK   3     L13:    1.0408 L23:   -0.1279                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.0160 S12:   -0.0482 S13:    0.0076                     
REMARK   3     S21:   -0.0374 S22:    0.0207 S23:    0.1159                     
REMARK   3     S31:   -0.0877 S32:   -0.0762 S33:   -0.0367                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: 1. A MET-INHIBITION PROTOCOL WAS USED     
REMARK   3  FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION.       
REMARK   3  THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO    
REMARK   3  0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET          
REMARK   3  INCORPORATION. 2. NCS RESTRAINTS WERE APPLIED USING BUSTER'S        
REMARK   3  LSSR RESTRAINT REPRESENTATION (-AUTONCS). 3. ATOM RECORD            
REMARK   3  CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD           
REMARK   3  CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 4. CHLORIDE (CL) AND    
REMARK   3  PEG-400 FRAGMENTS (PEG AND PG4) FROM THE CRYSTALLIZATION            
REMARK   3  SOLUTION AND 1,2-ETHANEDIOL (EDO) FROM THE CRYOPROTECTANT HAVE      
REMARK   3  BEEN MODELED IN THE SOLVENT STRUCTURE. 5. THE SAD PHASES WERE       
REMARK   3  INCLUDED AS ADDITIONAL REFINEMENT RESTRAINTS.                       
REMARK   4                                                                      
REMARK   4 3PPB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-DEC-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000062653.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-JUL-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97903                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200                                   SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22569                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.919                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 4.800                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.11900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.0000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.15                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.82100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.82100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.83                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M NACL, 30.0% PEG-400, 0.1M HEPES     
REMARK 280  PH 7.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K   
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       28.88100            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       53.86700            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       30.02100            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       53.86700            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       28.88100            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       30.02100            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: CRYSTAL PACKING ANALYSIS SUPPORTS THE ASSIGNMENT OF A DIMER  
REMARK 300 AS THE SIGNIFICANT OLIGOMERIC FORM.                                  
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7860 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15980 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 6.0 KCAL/MOL                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A     0                                                      
REMARK 465     MSE A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     ALA A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     THR B     2                                                      
REMARK 465     ALA B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     SER B     5                                                      
REMARK 465     LYS B     6                                                      
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     ARG A   7    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A  19    CD   OE1  NE2                                       
REMARK 470     ARG A  78    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B   7    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN B  19    CD   OE1  NE2                                       
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    SER B  76       79.12   -113.65                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 206                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 209                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 210                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 211                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 212                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 215                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 216                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 218                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 204                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 205                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 207                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 208                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 213                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 214                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 217                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 399313   RELATED DB: TARGETDB                            
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG                  
REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING   
REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE.                  
DBREF  3PPB A    1   194  UNP    A3QHM2   A3QHM2_SHELP     1    194             
DBREF  3PPB B    1   194  UNP    A3QHM2   A3QHM2_SHELP     1    194             
SEQADV 3PPB GLY A    0  UNP  A3QHM2              EXPRESSION TAG                 
SEQADV 3PPB GLY B    0  UNP  A3QHM2              EXPRESSION TAG                 
SEQRES   1 A  195  GLY MSE THR ALA SER SER LYS ARG THR LYS LYS GLN ALA          
SEQRES   2 A  195  ILE LEU GLU THR ALA LEU GLN LEU PHE VAL SER GLN GLY          
SEQRES   3 A  195  PHE HIS GLY THR SER THR ALA THR ILE ALA ARG GLU ALA          
SEQRES   4 A  195  GLY VAL ALA THR GLY THR LEU PHE HIS HIS PHE PRO SER          
SEQRES   5 A  195  LYS GLU GLN LEU LEU GLU GLN LEU PHE LEU GLY VAL LYS          
SEQRES   6 A  195  GLN GLU PHE ALA ASP ALA ILE GLN ALA SER VAL SER SER          
SEQRES   7 A  195  ARG GLY ASP LEU LYS GLN ASP ALA GLU GLN LEU TRP PHE          
SEQRES   8 A  195  ALA ALA LEU THR TRP ALA MSE ALA ASN PRO LEU LYS GLN          
SEQRES   9 A  195  ALA PHE PHE GLN LEU TYR SER MSE SER PRO THR VAL GLU          
SEQRES  10 A  195  GLN SER VAL ARG ASP GLN ALA MSE HIS GLY ILE LEU GLY          
SEQRES  11 A  195  PHE ILE ALA GLU LEU ILE ARG GLN GLY GLN ALA SER GLY          
SEQRES  12 A  195  GLU LEU ALA GLU TYR PRO ILE GLU LEU MSE GLN ASP ASN          
SEQRES  13 A  195  CYS HIS GLY GLN TYR LEU ALA ALA THR ARG TYR PHE VAL          
SEQRES  14 A  195  ASP HIS PRO GLU ARG TRP GLN GLN ALA HIS GLU ARG SER          
SEQRES  15 A  195  ALA SER PHE ALA LEU PHE TRP ASN ALA MSE ALA VAL ARG          
SEQRES   1 B  195  GLY MSE THR ALA SER SER LYS ARG THR LYS LYS GLN ALA          
SEQRES   2 B  195  ILE LEU GLU THR ALA LEU GLN LEU PHE VAL SER GLN GLY          
SEQRES   3 B  195  PHE HIS GLY THR SER THR ALA THR ILE ALA ARG GLU ALA          
SEQRES   4 B  195  GLY VAL ALA THR GLY THR LEU PHE HIS HIS PHE PRO SER          
SEQRES   5 B  195  LYS GLU GLN LEU LEU GLU GLN LEU PHE LEU GLY VAL LYS          
SEQRES   6 B  195  GLN GLU PHE ALA ASP ALA ILE GLN ALA SER VAL SER SER          
SEQRES   7 B  195  ARG GLY ASP LEU LYS GLN ASP ALA GLU GLN LEU TRP PHE          
SEQRES   8 B  195  ALA ALA LEU THR TRP ALA MSE ALA ASN PRO LEU LYS GLN          
SEQRES   9 B  195  ALA PHE PHE GLN LEU TYR SER MSE SER PRO THR VAL GLU          
SEQRES  10 B  195  GLN SER VAL ARG ASP GLN ALA MSE HIS GLY ILE LEU GLY          
SEQRES  11 B  195  PHE ILE ALA GLU LEU ILE ARG GLN GLY GLN ALA SER GLY          
SEQRES  12 B  195  GLU LEU ALA GLU TYR PRO ILE GLU LEU MSE GLN ASP ASN          
SEQRES  13 B  195  CYS HIS GLY GLN TYR LEU ALA ALA THR ARG TYR PHE VAL          
SEQRES  14 B  195  ASP HIS PRO GLU ARG TRP GLN GLN ALA HIS GLU ARG SER          
SEQRES  15 B  195  ALA SER PHE ALA LEU PHE TRP ASN ALA MSE ALA VAL ARG          
MODRES 3PPB MSE A   97  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE A  111  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE A  124  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE A  152  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE A  191  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE B   97  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE B  111  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE B  124  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE B  152  MET  SELENOMETHIONINE                                   
MODRES 3PPB MSE B  191  MET  SELENOMETHIONINE                                   
HET    MSE  A  97       8                                                       
HET    MSE  A 111       8                                                       
HET    MSE  A 124       8                                                       
HET    MSE  A 152       8                                                       
HET    MSE  A 191      13                                                       
HET    MSE  B  97       8                                                       
HET    MSE  B 111       8                                                       
HET    MSE  B 124       8                                                       
HET    MSE  B 152       8                                                       
HET    MSE  B 191      13                                                       
HET     CL  A 201       1                                                       
HET    EDO  A 203       4                                                       
HET    EDO  A 206       4                                                       
HET    EDO  A 209       4                                                       
HET    EDO  A 210       4                                                       
HET    EDO  A 211       4                                                       
HET    EDO  A 212       4                                                       
HET    PEG  A 215       7                                                       
HET    PG4  A 216      13                                                       
HET    PG4  A 218      13                                                       
HET     CL  B 202       1                                                       
HET    EDO  B 204       4                                                       
HET    EDO  B 205       4                                                       
HET    EDO  B 207       4                                                       
HET    EDO  B 208       4                                                       
HET    PEG  B 213       7                                                       
HET    PEG  B 214       7                                                       
HET    PG4  B 217      13                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      CL CHLORIDE ION                                                     
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     PG4 TETRAETHYLENE GLYCOL                                             
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   1  MSE    10(C5 H11 N O2 SE)                                           
FORMUL   3   CL    2(CL 1-)                                                     
FORMUL   4  EDO    10(C2 H6 O2)                                                 
FORMUL  10  PEG    3(C4 H10 O3)                                                 
FORMUL  11  PG4    3(C8 H18 O5)                                                 
FORMUL  21  HOH   *124(H2 O)                                                    
HELIX    1   1 THR A    8  GLN A   24  1                                  17    
HELIX    2   2 SER A   30  GLY A   39  1                                  10    
HELIX    3   3 ALA A   41  PHE A   49  1                                   9    
HELIX    4   4 SER A   51  SER A   74  1                                  24    
HELIX    5   5 ASP A   80  ASN A   99  1                                  20    
HELIX    6   6 ASN A   99  SER A  110  1                                  12    
HELIX    7   7 GLU A  116  GLY A  126  1                                  11    
HELIX    8   8 LEU A  128  SER A  141  1                                  14    
HELIX    9   9 PRO A  148  HIS A  170  1                                  23    
HELIX   10  10 PRO A  171  GLN A  175  5                                   5    
HELIX   11  11 GLN A  176  ALA A  192  1                                  17    
HELIX   12  12 THR B    8  GLN B   24  1                                  17    
HELIX   13  13 SER B   30  GLY B   39  1                                  10    
HELIX   14  14 ALA B   41  PHE B   49  1                                   9    
HELIX   15  15 SER B   51  SER B   74  1                                  24    
HELIX   16  16 ASP B   80  ASN B   99  1                                  20    
HELIX   17  17 ASN B   99  SER B  110  1                                  12    
HELIX   18  18 GLU B  116  GLY B  126  1                                  11    
HELIX   19  19 LEU B  128  SER B  141  1                                  14    
HELIX   20  20 PRO B  148  HIS B  170  1                                  23    
HELIX   21  21 PRO B  171  GLN B  175  5                                   5    
HELIX   22  22 GLN B  176  ALA B  192  1                                  17    
LINK         C   ALA A  96                 N   MSE A  97     1555   1555  1.35  
LINK         C   MSE A  97                 N   ALA A  98     1555   1555  1.35  
LINK         C   SER A 110                 N   MSE A 111     1555   1555  1.33  
LINK         C   MSE A 111                 N   SER A 112     1555   1555  1.34  
LINK         C   ALA A 123                 N   MSE A 124     1555   1555  1.35  
LINK         C   MSE A 124                 N   HIS A 125     1555   1555  1.34  
LINK         C   LEU A 151                 N   MSE A 152     1555   1555  1.34  
LINK         C   MSE A 152                 N   GLN A 153     1555   1555  1.37  
LINK         C   ALA A 190                 N   MSE A 191     1555   1555  1.35  
LINK         C   MSE A 191                 N   ALA A 192     1555   1555  1.36  
LINK         C   ALA B  96                 N   MSE B  97     1555   1555  1.34  
LINK         C   MSE B  97                 N   ALA B  98     1555   1555  1.34  
LINK         C   SER B 110                 N   MSE B 111     1555   1555  1.34  
LINK         C   MSE B 111                 N   SER B 112     1555   1555  1.33  
LINK         C   ALA B 123                 N   MSE B 124     1555   1555  1.34  
LINK         C   MSE B 124                 N   HIS B 125     1555   1555  1.35  
LINK         C   LEU B 151                 N   MSE B 152     1555   1555  1.34  
LINK         C   MSE B 152                 N   GLN B 153     1555   1555  1.34  
LINK         C   ALA B 190                 N   MSE B 191     1555   1555  1.33  
LINK         C   MSE B 191                 N   ALA B 192     1555   1555  1.36  
SITE     1 AC1  3 ASN A  99  LEU A 101  LYS A 102                               
SITE     1 AC2  7 LYS A  64  PHE A 106  SER A 110  LEU A 128                    
SITE     2 AC2  7 HIS A 157  TYR A 160  PG4 A 216                               
SITE     1 AC3  6 HIS A  27  THR A 114  PEG A 215  VAL B  22                    
SITE     2 AC3  6 GLY B  25  LEU B 108                                          
SITE     1 AC4  3 GLN A 107  GLN B 107  MSE B 111                               
SITE     1 AC5  2 GLU A  66  TRP A  95                                          
SITE     1 AC6  2 GLU A  66  LYS A 102                                          
SITE     1 AC7  5 GLU A  53  GLU A  57  THR A 114  VAL A 115                    
SITE     2 AC7  5 GLU A 116                                                     
SITE     1 AC8 11 GLN A  24  GLY A  25  PHE A  26  HIS A  27                    
SITE     2 AC8 11 GLY A  28  TYR A 109  EDO A 206  GLY B  25                    
SITE     3 AC8 11 PHE B  26  HIS B  27  GLY B  28                               
SITE     1 AC9  7 LEU A  88  ILE A 131  HIS A 157  PHE A 187                    
SITE     2 AC9  7 MSE A 191  EDO A 203  HOH A 333                               
SITE     1 BC1  6 PHE A  90  TRP A 174  GLN A 175  ALA A 177                    
SITE     2 BC1  6 ARG A 180  SER A 181                                          
SITE     1 BC2  3 ASN B  99  LEU B 101  LYS B 102                               
SITE     1 BC3  3 GLN B  11  GLY B  62  GLU B  66                               
SITE     1 BC4  7 LYS B  64  PHE B  67  PHE B 106  SER B 110                    
SITE     2 BC4  7 LEU B 128  HIS B 157  PG4 B 217                               
SITE     1 BC5  6 GLN A 175  PHE B  46  SER B  51  LYS B  52                    
SITE     2 BC5  6 GLU B  53  HOH B 290                                          
SITE     1 BC6  6 GLN A 175  ALA A 177  HOH A 235  LYS B  82                    
SITE     2 BC6  6 ASN B 189  HOH B 300                                          
SITE     1 BC7  5 PHE B  90  ARG B 180  SER B 181  HOH B 315                    
SITE     2 BC7  5 HOH B 341                                                     
SITE     1 BC8  4 SER B  74  ALA B  91  THR B  94  TRP B  95                    
SITE     1 BC9  6 ILE B 131  GLN B 153  TYR B 160  PHE B 187                    
SITE     2 BC9  6 EDO B 205  HOH B 334                                          
CRYST1   57.762   60.042  107.734  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      0.017312  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016655  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009282        0.00000