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Database: PDB
Entry: 2IV7
LinkDB: 2IV7
Original site: 2IV7 
HEADER    TRANSFERASE                             08-JUN-06   2IV7              
TITLE     CRYSTAL STRUCTURE OF WAAG, A GLYCOSYLTRANSFERASE INVOLVED IN          
TITLE    2 LIPOPOLYSACCHARIDE BIOSYNTHESIS                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LIPOPOLYSACCHARIDE CORE BIOSYNTHESIS PROTEIN RFAG;         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: WAAG, GLUCOSYLTRANSFERASE I;                                
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 316407;                                              
SOURCE   4 STRAIN: W3110;                                                       
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: C41                                       
KEYWDS    LIPOPOLYSACCHARIDE BIOSYNTHESIS, LPS, TRANSFERASE, FAMILY GT-4,       
KEYWDS   2 GLYCOSYLTRANSFERASE                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.MARTINEZ-FLEITES,M.PROCTOR,S.ROBERTS,D.N.BOLAM,H.J.GILBERT,         
AUTHOR   2 G.J.DAVIES                                                           
REVDAT   4   24-JAN-18 2IV7    1       SOURCE                                   
REVDAT   3   24-FEB-09 2IV7    1       VERSN                                    
REVDAT   2   29-NOV-06 2IV7    1       JRNL                                     
REVDAT   1   11-OCT-06 2IV7    0                                                
JRNL        AUTH   C.MARTINEZ-FLEITES,M.PROCTOR,S.ROBERTS,D.N.BOLAM,            
JRNL        AUTH 2 H.J.GILBERT,G.J.DAVIES                                       
JRNL        TITL   INSIGHTS INTO THE SYNTHESIS OF LIPOPOLYSACCHARIDE AND        
JRNL        TITL 2 ANTIBIOTICS THROUGH THE STRUCTURES OF TWO RETAINING          
JRNL        TITL 3 GLYCOSYLTRANSFERASES FROM FAMILY GT4                         
JRNL        REF    CHEM.BIOL.                    V.  13  1143 2006              
JRNL        REFN                   ISSN 1074-5521                               
JRNL        PMID   17113996                                                     
JRNL        DOI    10.1016/J.CHEMBIOL.2006.09.005                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.99                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 51242                          
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) : 0.173                           
REMARK   3   R VALUE            (WORKING SET) : 0.171                           
REMARK   3   FREE R VALUE                     : 0.201                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2745                            
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) : 1.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.64                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3714                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1850                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 195                          
REMARK   3   BIN FREE R VALUE                    : 0.2200                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2937                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 25                                      
REMARK   3   SOLVENT ATOMS            : 540                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 14.76                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.01000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : -0.01000                                             
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.086         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.086         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.048         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.295         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.957                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.939                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3054 ; 0.009 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4140 ; 1.192 ; 1.958       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   369 ; 5.234 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   152 ;35.176 ;23.487       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   504 ;11.561 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    23 ;14.881 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   441 ; 0.076 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2358 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1506 ; 0.194 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2097 ; 0.310 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   392 ; 0.120 ; 0.200       
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):    29 ; 0.227 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    38 ; 0.118 ; 0.200       
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):  1885 ; 0.735 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2955 ; 1.131 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1314 ; 2.158 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1185 ; 3.176 ; 4.500       
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   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2IV7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUN-06.                  
REMARK 100 THE DEPOSITION ID IS D_1290029055.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-JAN-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 120.0                              
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97950                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 54088                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 33.580                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 7.200                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 22.1000                            
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) : 1.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.19000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 8.600                              
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   (%): 51.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES PH 6.75, 0.2M NABR,             
REMARK 280  15%PEG3350                                                          
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       25.34500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       44.79700            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       44.33200            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       44.79700            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       25.34500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       44.33200            
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: PQS                                                   
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 INVOLVED IN THE ADDITION OF THE FIRST GLUCOSE RESIDUE TO             
REMARK 400  THE LIPOPOLYSACCHARIDE CORE.                                        
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     MSE A     1                                                      
REMARK 465     LEU A   372                                                      
REMARK 465     ASP A   373                                                      
REMARK 465     GLY A   374                                                      
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  18    CB                                                  
REMARK 470     ARG A  22    CD   NE   CZ   NH1  NH2                             
REMARK 470     GLN A  53    CG   CD   OE1  NE2                                  
REMARK 470     ASN A 228    OD1  ND2                                            
REMARK 470     ARG A 240    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A 333    CD   CE   NZ                                        
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 204       31.89    -91.31                                   
REMARK 500    ASP A 205       86.64   -151.44                                   
REMARK 500    GLU A 281      110.75   -163.77                                   
REMARK 500    ALA A 283      -78.69   -138.93                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2051        DISTANCE =  5.97 ANGSTROMS                       
REMARK 525    HOH A2059        DISTANCE =  5.82 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UDP A1372                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2IW1   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF WAAG, A GLYCOSYLTRANSFERASE INVOLVED IN         
REMARK 900 LIPOPOLYSACCHARIDE BIOSYNTHESIS                                      
DBREF  2IV7 A    1   374  UNP    P25740   RFAG_ECOLI       1    374             
SEQRES   1 A  374  MSE ILE VAL ALA PHE CYS LEU TYR LYS TYR PHE PRO PHE          
SEQRES   2 A  374  GLY GLY LEU GLN ARG ASP PHE MSE ARG ILE ALA SER THR          
SEQRES   3 A  374  VAL ALA ALA ARG GLY HIS HIS VAL ARG VAL TYR THR GLN          
SEQRES   4 A  374  SER TRP GLU GLY ASP CYS PRO LYS ALA PHE GLU LEU ILE          
SEQRES   5 A  374  GLN VAL PRO VAL LYS SER HIS THR ASN HIS GLY ARG ASN          
SEQRES   6 A  374  ALA GLU TYR TYR ALA TRP VAL GLN ASN HIS LEU LYS GLU          
SEQRES   7 A  374  HIS PRO ALA ASP ARG VAL VAL GLY PHE ASN LYS MSE PRO          
SEQRES   8 A  374  GLY LEU ASP VAL TYR PHE ALA ALA ASP VAL CYS TYR ALA          
SEQRES   9 A  374  GLU LYS VAL ALA GLN GLU LYS GLY PHE LEU TYR ARG LEU          
SEQRES  10 A  374  THR SER ARG TYR ARG HIS TYR ALA ALA PHE GLU ARG ALA          
SEQRES  11 A  374  THR PHE GLU GLN GLY LYS SER THR LYS LEU MSE MSE LEU          
SEQRES  12 A  374  THR ASP LYS GLN ILE ALA ASP PHE GLN LYS HIS TYR GLN          
SEQRES  13 A  374  THR GLU PRO GLU ARG PHE GLN ILE LEU PRO PRO GLY ILE          
SEQRES  14 A  374  TYR PRO ASP ARG LYS TYR SER GLU GLN ILE PRO ASN SER          
SEQRES  15 A  374  ARG GLU ILE TYR ARG GLN LYS ASN GLY ILE LYS GLU GLN          
SEQRES  16 A  374  GLN ASN LEU LEU LEU GLN VAL GLY SER ASP PHE GLY ARG          
SEQRES  17 A  374  LYS GLY VAL ASP ARG SER ILE GLU ALA LEU ALA SER LEU          
SEQRES  18 A  374  PRO GLU SER LEU ARG HIS ASN THR LEU LEU PHE VAL VAL          
SEQRES  19 A  374  GLY GLN ASP LYS PRO ARG LYS PHE GLU ALA LEU ALA GLU          
SEQRES  20 A  374  LYS LEU GLY VAL ARG SER ASN VAL HIS PHE PHE SER GLY          
SEQRES  21 A  374  ARG ASN ASP VAL SER GLU LEU MSE ALA ALA ALA ASP LEU          
SEQRES  22 A  374  LEU LEU HIS PRO ALA TYR GLN GLU ALA ALA GLY ILE VAL          
SEQRES  23 A  374  LEU LEU GLU ALA ILE THR ALA GLY LEU PRO VAL LEU THR          
SEQRES  24 A  374  THR ALA VAL CYS GLY TYR ALA HIS TYR ILE ALA ASP ALA          
SEQRES  25 A  374  ASN CYS GLY THR VAL ILE ALA GLU PRO PHE SER GLN GLU          
SEQRES  26 A  374  GLN LEU ASN GLU VAL LEU ARG LYS ALA LEU THR GLN SER          
SEQRES  27 A  374  PRO LEU ARG MSE ALA TRP ALA GLU ASN ALA ARG HIS TYR          
SEQRES  28 A  374  ALA ASP THR GLN ASP LEU TYR SER LEU PRO GLU LYS ALA          
SEQRES  29 A  374  ALA ASP ILE ILE THR GLY GLY LEU ASP GLY                      
MODRES 2IV7 MSE A   21  MET  SELENOMETHIONINE                                   
MODRES 2IV7 MSE A   90  MET  SELENOMETHIONINE                                   
MODRES 2IV7 MSE A  141  MET  SELENOMETHIONINE                                   
MODRES 2IV7 MSE A  142  MET  SELENOMETHIONINE                                   
MODRES 2IV7 MSE A  268  MET  SELENOMETHIONINE                                   
MODRES 2IV7 MSE A  342  MET  SELENOMETHIONINE                                   
HET    MSE  A  21       8                                                       
HET    MSE  A  90       8                                                       
HET    MSE  A 141       8                                                       
HET    MSE  A 142       8                                                       
HET    MSE  A 268       8                                                       
HET    MSE  A 342       8                                                       
HET    UDP  A1372      25                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     UDP URIDINE-5'-DIPHOSPHATE                                           
FORMUL   1  MSE    6(C5 H11 N O2 SE)                                            
FORMUL   2  UDP    C9 H14 N2 O12 P2                                             
FORMUL   3  HOH   *540(H2 O)                                                    
HELIX    1   1 GLY A   14  ARG A   30  1                                  17    
HELIX    2   2 THR A   60  HIS A   79  1                                  20    
HELIX    3   3 CYS A  102  LYS A  111  1                                  10    
HELIX    4   4 GLY A  112  LEU A  117  1                                   6    
HELIX    5   5 THR A  118  GLU A  133  1                                  16    
HELIX    6   6 THR A  144  GLN A  156  1                                  13    
HELIX    7   7 GLU A  158  GLU A  160  5                                   3    
HELIX    8   8 TYR A  170  LYS A  174  5                                   5    
HELIX    9   9 LYS A  174  GLN A  178  5                                   5    
HELIX   10  10 ASN A  181  ASN A  190  1                                  10    
HELIX   11  11 GLY A  210  LEU A  221  1                                  12    
HELIX   12  12 PRO A  222  ASN A  228  1                                   7    
HELIX   13  13 PRO A  239  LEU A  249  1                                  11    
HELIX   14  14 VAL A  251  SER A  253  5                                   3    
HELIX   15  15 ASP A  263  ALA A  271  1                                   9    
HELIX   16  16 GLY A  284  GLY A  294  1                                  11    
HELIX   17  17 TYR A  305  ASN A  313  1                                   9    
HELIX   18  18 SER A  323  GLN A  337  1                                  15    
HELIX   19  19 GLN A  337  GLN A  355  1                                  19    
HELIX   20  20 SER A  359  GLY A  370  1                                  12    
SHEET    1  AA 7 GLU A  50  GLN A  53  0                                        
SHEET    2  AA 7 VAL A  34  THR A  38  1  O  VAL A  34   N  GLU A  50           
SHEET    3  AA 7 VAL A   3  CYS A   6  1  O  VAL A   3   N  ARG A  35           
SHEET    4  AA 7 ARG A  83  GLY A  86  1  O  ARG A  83   N  ALA A   4           
SHEET    5  AA 7 VAL A  95  PHE A  97  1  O  VAL A  95   N  GLY A  86           
SHEET    6  AA 7 LYS A 139  MSE A 142  1  O  LYS A 139   N  TYR A  96           
SHEET    7  AA 7 PHE A 162  ILE A 164  1  O  GLN A 163   N  MSE A 142           
SHEET    1  AB 2 LYS A   9  TYR A  10  0                                        
SHEET    2  AB 2 SER A  40  TRP A  41  1  O  SER A  40   N  TYR A  10           
SHEET    1  AC 6 VAL A 255  PHE A 258  0                                        
SHEET    2  AC 6 THR A 229  VAL A 234  1  O  LEU A 231   N  HIS A 256           
SHEET    3  AC 6 ASN A 197  VAL A 202  1  O  ASN A 197   N  LEU A 230           
SHEET    4  AC 6 LEU A 273  HIS A 276  1  O  LEU A 273   N  LEU A 200           
SHEET    5  AC 6 VAL A 297  THR A 300  1  O  LEU A 298   N  HIS A 276           
SHEET    6  AC 6 GLY A 315  ILE A 318  1  O  THR A 316   N  THR A 299           
LINK         C   PHE A  20                 N   MSE A  21     1555   1555  1.33  
LINK         C   MSE A  21                 N   ARG A  22     1555   1555  1.33  
LINK         C   LYS A  89                 N   MSE A  90     1555   1555  1.33  
LINK         C   MSE A  90                 N   PRO A  91     1555   1555  1.34  
LINK         C   LEU A 140                 N   MSE A 141     1555   1555  1.33  
LINK         C   MSE A 141                 N   MSE A 142     1555   1555  1.33  
LINK         C   MSE A 142                 N   LEU A 143     1555   1555  1.33  
LINK         C   LEU A 267                 N   MSE A 268     1555   1555  1.33  
LINK         C   MSE A 268                 N   ALA A 269     1555   1555  1.33  
LINK         C   ARG A 341                 N   MSE A 342     1555   1555  1.34  
LINK         C   MSE A 342                 N   ALA A 343     1555   1555  1.33  
CISPEP   1 GLU A  320    PRO A  321          0        -3.91                     
SITE     1 AC1 25 PHE A  13  GLY A  14  GLY A  15  ARG A  18                    
SITE     2 AC1 25 ARG A 173  ARG A 208  LYS A 209  VAL A 234                    
SITE     3 AC1 25 GLY A 235  GLY A 260  ARG A 261  VAL A 264                    
SITE     4 AC1 25 GLU A 281  GLY A 284  ILE A 285  VAL A 286                    
SITE     5 AC1 25 GLU A 289  HOH A2015  HOH A2534  HOH A2535                    
SITE     6 AC1 25 HOH A2536  HOH A2537  HOH A2538  HOH A2539                    
SITE     7 AC1 25 HOH A2540                                                     
CRYST1   50.690   88.664   89.594  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      0.019728  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011279  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011161        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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