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Database: PDB
Entry: 4A29
LinkDB: 4A29
Original site: 4A29 
HEADER    DE NOVO PROTEIN                         23-SEP-11   4A29              
TITLE     STRUCTURE OF THE ENGINEERED RETRO-ALDOLASE RA95.0                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ENGINEERED RETRO-ALDOL ENZYME RA95.0;                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: TIM-BARREL FOLD, RESIDUES 1-258;                           
COMPND   5 EC: 4.1.1.48;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: ARTIFICIAL GENE. THE SEQUENCE WAS COMPUTATIONALLY     
COMPND   8 DESIGNED BASED ON INDOLE-3-GLYCEROL PHOSPHATE SYNTHASE NATURALLY     
COMPND   9 FOUND IN SULFOLOBUS SOLFATARICUS.                                    
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE   3 ORGANISM_TAXID: 32630;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: GOLD;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PET-29B(PLUS)                              
KEYWDS    DE NOVO PROTEIN, ENGINEERED ENZYME, RETRO-ALDOLASE, DIRECTED          
KEYWDS   2 EVOLUTION                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.GIGER,S.CANER,P.KAST,D.BAKER,N.BAN,D.HILVERT                        
REVDAT   6   20-DEC-23 4A29    1       REMARK LINK                              
REVDAT   5   15-MAY-19 4A29    1       JRNL   REMARK LINK                       
REVDAT   4   31-JUL-13 4A29    1       JRNL                                     
REVDAT   3   19-JUN-13 4A29    1       JRNL                                     
REVDAT   2   12-JUN-13 4A29    1       JRNL                                     
REVDAT   1   07-NOV-12 4A29    0                                                
JRNL        AUTH   L.GIGER,S.CANER,R.OBEXER,P.KAST,D.BAKER,N.BAN,D.HILVERT      
JRNL        TITL   EVOLUTION OF A DESIGNED RETRO-ALDOLASE LEADS TO COMPLETE     
JRNL        TITL 2 ACTIVE SITE REMODELING.                                      
JRNL        REF    NAT.CHEM.BIOL.                V.   9   494 2013              
JRNL        REFN                   ESSN 1552-4469                               
JRNL        PMID   23748672                                                     
JRNL        DOI    10.1038/NCHEMBIO.1276                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.7.1_743)                    
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 7.98                           
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.990                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 91.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 100713                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.120                           
REMARK   3   R VALUE            (WORKING SET) : 0.120                           
REMARK   3   FREE R VALUE                     : 0.137                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2030                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1  7.9812 -  2.6217    0.98     7889   162  0.1462 0.1410        
REMARK   3     2  2.6217 -  2.0933    0.99     7717   161  0.1154 0.1483        
REMARK   3     3  2.0933 -  1.8324    0.98     7615   155  0.1048 0.1282        
REMARK   3     4  1.8324 -  1.6665    0.99     7587   156  0.0974 0.1220        
REMARK   3     5  1.6665 -  1.5480    0.98     7519   155  0.0912 0.1316        
REMARK   3     6  1.5480 -  1.4573    0.98     7468   155  0.0925 0.1184        
REMARK   3     7  1.4573 -  1.3847    0.97     7428   155  0.0968 0.1187        
REMARK   3     8  1.3847 -  1.3247    0.97     7471   148  0.0993 0.1245        
REMARK   3     9  1.3247 -  1.2739    0.97     7389   153  0.1090 0.1379        
REMARK   3    10  1.2739 -  1.2301    0.97     7369   147  0.1161 0.1367        
REMARK   3    11  1.2301 -  1.1918    0.95     7261   150  0.1227 0.1399        
REMARK   3    12  1.1918 -  1.1578    0.84     6404   128  0.1232 0.1542        
REMARK   3    13  1.1578 -  1.1274    0.69     5226   130  0.1377 0.1545        
REMARK   3    14  1.1274 -  1.1000    0.57     4340    75  0.1581 0.1877        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 0.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.00                                          
REMARK   3   K_SOL              : 0.60                                          
REMARK   3   B_SOL              : 96.57                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.170            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.740           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.90320                                              
REMARK   3    B22 (A**2) : -1.85220                                             
REMARK   3    B33 (A**2) : 0.94900                                              
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.009           2404                                  
REMARK   3   ANGLE     :  1.297           3288                                  
REMARK   3   CHIRALITY :  0.070            370                                  
REMARK   3   PLANARITY :  0.007            438                                  
REMARK   3   DIHEDRAL  :  0.000              0                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4A29 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-SEP-11.                  
REMARK 100 THE DEPOSITION ID IS D_1290049766.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-FEB-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 101040                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.8                               
REMARK 200  DATA REDUNDANCY                : 4.100                              
REMARK 200  R MERGE                    (I) : 0.02000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 34.1400                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.13                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 57.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.24000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.210                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1LBL                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M DL-MALIC ACID PH 7.0, 20% W/V      
REMARK 280  PEG 3350, 28 DEGREES CELSIUS., VAPOR DIFFUSION, TEMPERATURE 301K    
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       26.97000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       39.90500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.29500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       39.90500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.97000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       31.29500            
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 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     MET A     1                                                      
REMARK 465     GLY A   249                                                      
REMARK 465     SER A   250                                                      
REMARK 465     LEU A   251                                                      
REMARK 465     GLU A   252                                                      
REMARK 465     HIS A   253                                                      
REMARK 465     HIS A   254                                                      
REMARK 465     HIS A   255                                                      
REMARK 465     HIS A   256                                                      
REMARK 465     HIS A   257                                                      
REMARK 465     HIS A   258                                                      
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  HD22  ASN A   190     OD1  ASN A   193              1.50            
REMARK 500   OE1  GLN A    27     O    HOH A  2097              2.04            
REMARK 500   ND2  ASN A   190     OD1  ASN A   193              2.10            
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  64   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.3 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 111     -168.79   -166.00                                   
REMARK 500    SER A 233      -84.05   -117.21                                   
REMARK 500    SER A 233      -87.17   -103.97                                   
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 3NK A 299                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MLT A 300                 
DBREF  4A29 A    1   258  PDB    4A29     4A29             1    258             
SEQRES   1 A  258  MET PRO ARG TYR LEU LYS GLY TRP LEU GLU ASP VAL VAL          
SEQRES   2 A  258  GLN LEU SER LEU ARG ARG PRO SER VAL ARG ALA SER ARG          
SEQRES   3 A  258  GLN ARG PRO ILE ILE SER LEU ASN GLU ARG ILE LEU GLU          
SEQRES   4 A  258  PHE ASN LYS ARG ASN ILE THR ALA ILE ILE ALA VAL TYR          
SEQRES   5 A  258  GLU ARG LYS SER PRO SER GLY LEU ASP VAL GLU ARG ASP          
SEQRES   6 A  258  PRO ILE GLU TYR ALA LYS PHE MET GLU ARG TYR ALA VAL          
SEQRES   7 A  258  GLY LEU SER ILE THR THR GLU GLU LYS TYR PHE ASN GLY          
SEQRES   8 A  258  SER TYR GLU THR LEU ARG LYS ILE ALA SER SER VAL SER          
SEQRES   9 A  258  ILE PRO ILE LEU MET SER ASP PHE ILE VAL LYS GLU SER          
SEQRES  10 A  258  GLN ILE ASP ASP ALA TYR ASN LEU GLY ALA ASP THR VAL          
SEQRES  11 A  258  LEU LEU ILE VAL LYS ILE LEU THR GLU ARG GLU LEU GLU          
SEQRES  12 A  258  SER LEU LEU GLU TYR ALA ARG SER TYR GLY MET GLU PRO          
SEQRES  13 A  258  LEU ILE LEU ILE ASN ASP GLU ASN ASP LEU ASP ILE ALA          
SEQRES  14 A  258  LEU ARG ILE GLY ALA ARG PHE ILE GLY ILE MET SER ARG          
SEQRES  15 A  258  ASP PHE GLU THR GLY GLU ILE ASN LYS GLU ASN GLN ARG          
SEQRES  16 A  258  LYS LEU ILE SER MET ILE PRO SER ASN VAL VAL LYS VAL          
SEQRES  17 A  258  ALA LYS LEU GLY ILE SER GLU ARG ASN GLU ILE GLU GLU          
SEQRES  18 A  258  LEU ARG LYS LEU GLY VAL ASN ALA PHE LEU ILE SER SER          
SEQRES  19 A  258  SER LEU MET ARG ASN PRO GLU LYS ILE LYS GLU LEU ILE          
SEQRES  20 A  258  GLU GLY SER LEU GLU HIS HIS HIS HIS HIS HIS                  
HET    3NK  A 299      31                                                       
HET    MLT  A 300      13                                                       
HETNAM     3NK 1-(6-METHOXYNAPHTHALEN-2-YL)BUTANE-1,3-DIONE                     
HETNAM     MLT D-MALATE                                                         
HETSYN     MLT (2R)-2-HYDROXYBUTANEDIOIC ACID; 2-HYDROXY-SUCCINIC ACID          
FORMUL   2  3NK    C15 H14 O3                                                   
FORMUL   3  MLT    C4 H6 O5                                                     
FORMUL   4  HOH   *369(H2 O)                                                    
HELIX    1   1 LYS A    6  ARG A   18  1                                  13    
HELIX    2   2 SER A   32  ARG A   43  1                                  12    
HELIX    3   3 ASP A   65  GLU A   74  1                                  10    
HELIX    4   4 SER A   92  SER A  101  1                                  10    
HELIX    5   5 LYS A  115  GLY A  126  1                                  12    
HELIX    6   6 LYS A  135  LEU A  137  5                                   3    
HELIX    7   7 THR A  138  TYR A  152  1                                  15    
HELIX    8   8 ASP A  162  ILE A  172  1                                  11    
HELIX    9   9 ASN A  190  SER A  199  1                                  10    
HELIX   10  10 GLU A  215  LEU A  225  1                                  11    
HELIX   11  11 SER A  233  ASN A  239  1                                   7    
HELIX   12  12 GLU A  241  GLU A  248  1                                   8    
SHEET    1  AA 9 ILE A  48  TYR A  52  0                                        
SHEET    2  AA 9 ALA A 229  ILE A 232  1  O  PHE A 230   N  ILE A  49           
SHEET    3  AA 9 VAL A 206  LEU A 211  1  O  ALA A 209   N  LEU A 231           
SHEET    4  AA 9 PHE A 176  ILE A 179  1  O  ILE A 177   N  VAL A 208           
SHEET    5  AA 9 LEU A 157  ILE A 160  1  O  ILE A 158   N  GLY A 178           
SHEET    6  AA 9 THR A 129  ILE A 133  1  O  VAL A 130   N  LEU A 157           
SHEET    7  AA 9 ILE A 107  SER A 110  1  O  MET A 109   N  LEU A 131           
SHEET    8  AA 9 GLY A  79  THR A  83  1  O  LEU A  80   N  LEU A 108           
SHEET    9  AA 9 ILE A  48  TYR A  52  1  O  ALA A  50   N  SER A  81           
LINK         NZ  LYS A 210                 C13 3NK A 299     1555   1555  1.34  
SITE     1 AC1  8 MET A 180  ARG A 182  ASP A 183  GLY A 187                    
SITE     2 AC1  8 LYS A 210  MLT A 300  HOH A2303  HOH A2340                    
SITE     1 AC2 12 GLU A  53  SER A  56  SER A  58  PHE A  89                    
SITE     2 AC2 12 ARG A 182  GLY A 212  SER A 233  SER A 234                    
SITE     3 AC2 12 3NK A 299  HOH A2160  HOH A2175  HOH A2304                    
CRYST1   53.940   62.590   79.810  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.018539  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015977  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012530        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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