HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   30-SEP-11   3U26              
TITLE     CRYSTAL STRUCTURE OF ENGINEERED PROTEIN. NORTHEAST STRUCTURAL GENOMICS
TITLE    2 CONSORTIUM TARGET OR48                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PF00702 DOMAIN PROTEIN;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII;                          
SOURCE   3 ORGANISM_TAXID: 53953;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PET21                                     
KEYWDS    STRUCTURAL GENOMICS, PSI-BIOLOGY, NORTHEAST STRUCTURAL GENOMICS       
KEYWDS   2 CONSORTIUM, NESG, UNKNOWN FUNCTION                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.SEETHARAMAN,S.LEW,L.NIVON,D.BAKER,S.BJELIC,C.CICCOSANTI,S.SAHDEV,   
AUTHOR   2 R.XIAO,J.K.EVERETT,T.B.ACTON,G.T.MONTELIONE,L.TONG,J.F.HUNT,         
AUTHOR   3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG)                      
REVDAT   3   16-OCT-24 3U26    1       REMARK                                   
REVDAT   2   02-MAR-22 3U26    1       JRNL   LINK                              
REVDAT   1   23-NOV-11 3U26    0                                                
JRNL        AUTH   S.BJELIC,L.G.NIVON,N.CELEBI-OLCUM,G.KISS,C.F.ROSEWALL,       
JRNL        AUTH 2 H.M.LOVICK,E.L.INGALLS,J.L.GALLAHER,J.SEETHARAMAN,S.LEW,     
JRNL        AUTH 3 G.T.MONTELIONE,J.F.HUNT,F.E.MICHAEL,K.N.HOUK,D.BAKER         
JRNL        TITL   COMPUTATIONAL DESIGN OF ENONE-BINDING PROTEINS WITH          
JRNL        TITL 2 CATALYTIC ACTIVITY FOR THE MORITA-BAYLIS-HILLMAN REACTION.   
JRNL        REF    ACS CHEM.BIOL.                V.   8   749 2013              
JRNL        REFN                   ESSN 1554-8937                               
JRNL        PMID   23330600                                                     
JRNL        DOI    10.1021/CB3006227                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.59 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.59                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.49                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 24537                          
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) : 0.202                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1298                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.59                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.63                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1321                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 70.02                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2760                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 66                           
REMARK   3   BIN FREE R VALUE                    : 0.3710                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1835                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 197                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.61                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.56000                                             
REMARK   3    B22 (A**2) : -0.01000                                             
REMARK   3    B33 (A**2) : 1.12000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.85000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.118         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.071         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.952         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.951                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.919                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1873 ; 0.021 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2519 ; 2.177 ; 1.989       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   229 ; 6.267 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    85 ;34.323 ;24.471       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   352 ;15.958 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;16.819 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   271 ; 0.132 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1400 ; 0.011 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 3U26 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000068211.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-AUG-01                          
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               : NSLS                               
REMARK 200  BEAMLINE                       : X4A                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4R                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27144                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.590                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.0                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : 0.04000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.66                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 69.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.12800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXS                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 35.86                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M PBS BUFFER PH 7.5 25% PEG 3350,     
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       33.78950            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 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   231                                                      
REMARK 465     GLN A   232                                                      
REMARK 465     GLY A   233                                                      
REMARK 465     SER A   234                                                      
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     ASP A  33    CB   CG   OD1  OD2                                  
REMARK 470     ARG A  97    CB   CG   CD   NE   CZ   NH1  NH2                   
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    MSE A  94  SE     MSE A  94   CE     -0.470                       
REMARK 500    HIS A 117   CG    HIS A 117   CD2     0.066                       
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    ASP A   8   CB  -  CG  -  OD2 ANGL. DEV. = -10.8 DEGREES          
REMARK 500    ARG A  93   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 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    SER A   9      -81.96    -99.80                                   
REMARK 500    LEU A  31     -155.43    -96.23                                   
REMARK 500    ASP A  33      -66.55     77.69                                   
REMARK 500    PRO A  35       45.06    -77.86                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLY A   32     ASP A   33                 -145.86                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: OR48   RELATED DB: TARGETDB                              
DBREF  3U26 A    1   234  PDB    3U26     3U26             1    234             
SEQRES   1 A  234  MSE ILE ARG ALA VAL PHE PHE ASP SER LEU GLY THR LEU          
SEQRES   2 A  234  ASN SER VAL GLU GLY ALA ALA LYS SER HIS LEU LYS ILE          
SEQRES   3 A  234  MSE GLU GLU VAL LEU GLY ASP TYR PRO LEU ASN PRO LYS          
SEQRES   4 A  234  THR LEU LEU ASP GLU TYR GLU LYS LEU THR ARG GLU ALA          
SEQRES   5 A  234  PHE SER ASN TYR ALA GLY LYS PRO TYR ARG PRO LEU ARG          
SEQRES   6 A  234  ASP ILE LEU GLU GLU VAL MSE ARG LYS LEU ALA GLU LYS          
SEQRES   7 A  234  TYR GLY PHE LYS TYR PRO GLU ASN PHE TRP GLU ILE SER          
SEQRES   8 A  234  LEU ARG MSE SER GLN ARG TYR GLY GLU LEU TYR PRO GLU          
SEQRES   9 A  234  VAL VAL GLU VAL LEU LYS SER LEU LYS GLY LYS TYR HIS          
SEQRES  10 A  234  VAL GLY MSE ILE THR ASP SER ASP THR GLU GLN ALA MSE          
SEQRES  11 A  234  ALA PHE LEU ASP ALA LEU GLY ILE LYS ASP LEU PHE ASP          
SEQRES  12 A  234  SER ILE THR THR SER GLU GLU ALA GLY PHE PHE LYS PRO          
SEQRES  13 A  234  HIS PRO ARG ILE PHE GLU LEU ALA LEU LYS LYS ALA GLY          
SEQRES  14 A  234  VAL LYS GLY GLU GLU ALA VAL TYR VAL GLY ASP ASN PRO          
SEQRES  15 A  234  VAL LYS ASP CYS GLY GLY SER LYS ASN LEU GLY MSE THR          
SEQRES  16 A  234  SER ILE LEU LEU ASP ARG LYS GLY GLU LYS ARG GLU PHE          
SEQRES  17 A  234  TRP ASP LYS CYS ASP PHE ILE VAL SER ASP LEU ARG GLU          
SEQRES  18 A  234  VAL ILE LYS ILE VAL ASP GLU LEU ASN GLY GLN GLY SER          
MODRES 3U26 MSE A    1  MET  SELENOMETHIONINE                                   
MODRES 3U26 MSE A   27  MET  SELENOMETHIONINE                                   
MODRES 3U26 MSE A   72  MET  SELENOMETHIONINE                                   
MODRES 3U26 MSE A   94  MET  SELENOMETHIONINE                                   
MODRES 3U26 MSE A  120  MET  SELENOMETHIONINE                                   
MODRES 3U26 MSE A  130  MET  SELENOMETHIONINE                                   
MODRES 3U26 MSE A  194  MET  SELENOMETHIONINE                                   
HET    MSE  A   1       8                                                       
HET    MSE  A  27       8                                                       
HET    MSE  A  72       8                                                       
HET    MSE  A  94       8                                                       
HET    MSE  A 120       8                                                       
HET    MSE  A 130       8                                                       
HET    MSE  A 194       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  MSE    7(C5 H11 N O2 SE)                                            
FORMUL   2  HOH   *197(H2 O)                                                    
HELIX    1   1 SER A   15  LEU A   31  1                                  17    
HELIX    2   2 ASN A   37  ALA A   57  1                                  21    
HELIX    3   3 PRO A   63  GLY A   80  1                                  18    
HELIX    4   4 ASN A   86  GLY A   99  1                                  14    
HELIX    5   5 GLU A  104  LYS A  113  1                                  10    
HELIX    6   6 ASP A  125  LEU A  136  1                                  12    
HELIX    7   7 ILE A  138  PHE A  142  5                                   5    
HELIX    8   8 SER A  148  GLY A  152  1                                   5    
HELIX    9   9 HIS A  157  GLY A  169  1                                  13    
HELIX   10  10 LYS A  171  GLU A  173  5                                   3    
HELIX   11  11 ASP A  185  ASN A  191  1                                   7    
HELIX   12  12 LYS A  205  CYS A  212  5                                   8    
HELIX   13  13 LEU A  219  ASN A  230  1                                  12    
SHEET    1   A 6 SER A 144  THR A 147  0                                        
SHEET    2   A 6 HIS A 117  THR A 122  1  N  MSE A 120   O  THR A 146           
SHEET    3   A 6 ALA A   4  PHE A   7  1  N  VAL A   5   O  HIS A 117           
SHEET    4   A 6 ALA A 175  GLY A 179  1  O  VAL A 176   N  PHE A   6           
SHEET    5   A 6 THR A 195  LEU A 199  1  O  THR A 195   N  TYR A 177           
SHEET    6   A 6 PHE A 214  VAL A 216  1  O  PHE A 214   N  LEU A 198           
LINK         C   MSE A   1                 N   ILE A   2     1555   1555  1.34  
LINK         C   ILE A  26                 N   MSE A  27     1555   1555  1.32  
LINK         C   MSE A  27                 N   GLU A  28     1555   1555  1.32  
LINK         C   VAL A  71                 N   MSE A  72     1555   1555  1.32  
LINK         C   MSE A  72                 N   ARG A  73     1555   1555  1.34  
LINK         C   ARG A  93                 N   MSE A  94     1555   1555  1.32  
LINK         C   MSE A  94                 N   SER A  95     1555   1555  1.33  
LINK         C   GLY A 119                 N   MSE A 120     1555   1555  1.33  
LINK         C   MSE A 120                 N   ILE A 121     1555   1555  1.32  
LINK         C   ALA A 129                 N   MSE A 130     1555   1555  1.35  
LINK         C   MSE A 130                 N   ALA A 131     1555   1555  1.33  
LINK         C   GLY A 193                 N   MSE A 194     1555   1555  1.35  
LINK         C   MSE A 194                 N   THR A 195     1555   1555  1.33  
CISPEP   1 LYS A  155    PRO A  156          0        -2.40                     
CRYST1   33.606   67.579   48.193  90.00 109.30  90.00 P 1 21 1      2          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.029757  0.000000  0.010419        0.00000                         
SCALE2      0.000000  0.014797  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021985        0.00000                         
HETATM    1  N   MSE A   1       8.388  -9.706 -12.483  1.00 30.44           N  
HETATM    2  CA  MSE A   1       6.985  -9.261 -12.134  1.00 31.25           C  
HETATM    3  C   MSE A   1       6.758  -9.207 -10.624  1.00 28.65           C  
HETATM    4  O   MSE A   1       7.330 -10.043  -9.892  1.00 23.78           O  
HETATM    5  CB  MSE A   1       5.892 -10.094 -12.842  1.00 36.24           C  
HETATM    6  CG  MSE A   1       5.302  -9.343 -14.060  1.00 48.69           C  
HETATM    7 SE   MSE A   1       4.016 -10.238 -14.956  1.00 65.84          SE  
HETATM    8  CE  MSE A   1       2.560 -10.039 -13.923  1.00 54.97           C