HEADER    HYDROLASE                               27-SEP-10   3AOF              
TITLE     CRYSTAL STRUCTURES OF THERMOTOGA MARITIMA CEL5A IN COMPLEX WITH       
TITLE    2 MANNOTRIOSE SUBSTRATE                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ENDOGLUCANASE;                                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 3.2.1.4;                                                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 243274;                                              
SOURCE   4 STRAIN: MSB8;                                                        
SOURCE   5 GENE: TM_1751;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET32 XA/LIC                              
KEYWDS    GLYCOSYL HYDROLASE FAMILY 5, CELLULASE, BIOFUEL, HYPERTHERMOSTABLE,   
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.H.WU,C.H.HUANG,T.P.KO,H.L.LAI,Y.MA,Y.S.CHENG,J.R.LIU,R.T.GUO        
REVDAT   4   13-MAR-24 3AOF    1       HETSYN                                   
REVDAT   3   29-JUL-20 3AOF    1       COMPND REMARK SEQADV HETNAM              
REVDAT   3 2                   1       LINK   SITE   ATOM                       
REVDAT   2   05-JUN-13 3AOF    1       JRNL   SITE                              
REVDAT   1   10-AUG-11 3AOF    0                                                
JRNL        AUTH   T.H.WU,C.H.HUANG,T.P.KO,H.L.LAI,Y.MA,C.C.CHEN,Y.S.CHENG,     
JRNL        AUTH 2 J.R.LIU,R.T.GUO                                              
JRNL        TITL   DIVERSE SUBSTRATE RECOGNITION MECHANISM REVEALED BY          
JRNL        TITL 2 THERMOTOGA MARITIMA CEL5A STRUCTURES IN COMPLEX WITH         
JRNL        TITL 3 CELLOTETRAOSE, CELLOBIOSE AND MANNOTRIOSE                    
JRNL        REF    BIOCHIM.BIOPHYS.ACTA          V.1814  1832 2011              
JRNL        REFN                   ISSN 0006-3002                               
JRNL        PMID   21839861                                                     
JRNL        DOI    10.1016/J.BBAPAP.2011.07.020                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.29 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.6.3_473)                    
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) : 1.29                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 24.37                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 147539                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.173                           
REMARK   3   R VALUE            (WORKING SET) : 0.172                           
REMARK   3   FREE R VALUE                     : 0.188                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.020                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 7410                            
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 24.3770 -  3.9950    0.96     4714   248  0.1719 0.1873        
REMARK   3     2  3.9950 -  3.1732    0.99     4827   251  0.1623 0.1657        
REMARK   3     3  3.1732 -  2.7727    0.99     4750   237  0.1756 0.1855        
REMARK   3     4  2.7727 -  2.5195    0.99     4790   258  0.1801 0.2058        
REMARK   3     5  2.5195 -  2.3390    0.99     4771   254  0.1715 0.1773        
REMARK   3     6  2.3390 -  2.2012    0.99     4839   213  0.1670 0.1619        
REMARK   3     7  2.2012 -  2.0911    0.99     4664   314  0.1697 0.1895        
REMARK   3     8  2.0911 -  2.0001    0.99     4751   251  0.1693 0.1894        
REMARK   3     9  2.0001 -  1.9231    0.98     4771   220  0.1708 0.1720        
REMARK   3    10  1.9231 -  1.8568    0.99     4687   266  0.1689 0.1992        
REMARK   3    11  1.8568 -  1.7987    0.98     4722   238  0.1670 0.1891        
REMARK   3    12  1.7987 -  1.7473    0.98     4709   253  0.1669 0.1899        
REMARK   3    13  1.7473 -  1.7013    0.98     4687   239  0.1669 0.1799        
REMARK   3    14  1.7013 -  1.6598    0.98     4732   259  0.1613 0.1690        
REMARK   3    15  1.6598 -  1.6221    0.98     4658   259  0.1587 0.1749        
REMARK   3    16  1.6221 -  1.5876    0.98     4655   245  0.1578 0.1756        
REMARK   3    17  1.5876 -  1.5559    0.97     4739   212  0.1624 0.2014        
REMARK   3    18  1.5559 -  1.5265    0.97     4668   231  0.1635 0.1913        
REMARK   3    19  1.5265 -  1.4992    0.97     4609   247  0.1693 0.2011        
REMARK   3    20  1.4992 -  1.4738    0.97     4650   247  0.1689 0.2016        
REMARK   3    21  1.4738 -  1.4501    0.97     4635   249  0.1773 0.1881        
REMARK   3    22  1.4501 -  1.4278    0.97     4617   255  0.1833 0.2046        
REMARK   3    23  1.4278 -  1.4068    0.97     4601   268  0.1844 0.2049        
REMARK   3    24  1.4068 -  1.3869    0.97     4637   235  0.1898 0.2217        
REMARK   3    25  1.3869 -  1.3682    0.96     4529   246  0.1938 0.2381        
REMARK   3    26  1.3682 -  1.3504    0.96     4684   253  0.1941 0.2007        
REMARK   3    27  1.3504 -  1.3336    0.96     4528   244  0.1994 0.2284        
REMARK   3    28  1.3336 -  1.3175    0.96     4614   250  0.2113 0.2367        
REMARK   3    29  1.3175 -  1.3022    0.96     4575   217  0.2199 0.2383        
REMARK   3    30  1.3022 -  1.2875    0.90     4316   251  0.2317 0.2647        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.83                                          
REMARK   3   K_SOL              : 0.40                                          
REMARK   3   B_SOL              : 47.59                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.140            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
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) : -1.55100                                             
REMARK   3    B22 (A**2) : 0.74520                                              
REMARK   3    B33 (A**2) : 0.80590                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.28160                                              
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      :  0.004           5364                                  
REMARK   3   ANGLE     :  1.006           7259                                  
REMARK   3   CHIRALITY :  0.072            741                                  
REMARK   3   PLANARITY :  0.005            916                                  
REMARK   3   DIHEDRAL  : 18.909           2018                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):   1.9296  -9.1647 -14.1257              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0533 T22:   0.0442                                     
REMARK   3      T33:   0.0449 T12:  -0.0067                                     
REMARK   3      T13:   0.0123 T23:   0.0004                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4655 L22:   0.1484                                     
REMARK   3      L33:   0.3121 L12:  -0.0541                                     
REMARK   3      L13:   0.2717 L23:  -0.0488                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0058 S12:   0.0500 S13:   0.0079                       
REMARK   3      S21:   0.0048 S22:   0.0057 S23:  -0.0247                       
REMARK   3      S31:  -0.0094 S32:   0.0241 S33:  -0.0000                       
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 3AOF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-OCT-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000029499.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-SEP-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSRRC                              
REMARK 200  BEAMLINE                       : BL13C1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 147549                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.288                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.03900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 43.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.29                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.34                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.70                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.32900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASES                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.87                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS PH8.5, 0.4M NACL, 28% PEG      
REMARK 280  3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K               
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       38.97300            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: B, C                                  
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     2                                                      
REMARK 465     VAL A     3                                                      
REMARK 465     GLY A   312                                                      
REMARK 465     GLY A   313                                                      
REMARK 465     ASP A   314                                                      
REMARK 465     SER A   315                                                      
REMARK 465     ILE A   316                                                      
REMARK 465     GLU A   317                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     VAL B     3                                                      
REMARK 465     GLY B   312                                                      
REMARK 465     GLY B   313                                                      
REMARK 465     ASP B   314                                                      
REMARK 465     SER B   315                                                      
REMARK 465     ILE B   316                                                      
REMARK 465     GLU B   317                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   537     O    HOH A   835              1.86            
REMARK 500   O    HOH B   438     O    HOH B   665              1.90            
REMARK 500   O    HOH A   829     O    HOH A   843              1.91            
REMARK 500   O    HOH B   641     O    HOH B   644              1.95            
REMARK 500   O    HOH A   347     O    HOH A   655              1.95            
REMARK 500   SD   MET B    69     O    HOH B   830              1.98            
REMARK 500   O    HOH A   478     O    HOH A   664              1.99            
REMARK 500   O    HOH B   551     O    HOH B   649              1.99            
REMARK 500   O    HOH A   571     O    HOH A   656              2.00            
REMARK 500   O    HOH A   448     O    HOH A   617              2.01            
REMARK 500   O    HOH A   520     O    HOH A   571              2.02            
REMARK 500   OD2  ASP B   124     O    HOH B   492              2.04            
REMARK 500   OE2  GLU B   239     O    HOH B   570              2.04            
REMARK 500   O    HOH A   404     O    HOH A   904              2.05            
REMARK 500   O    HOH B   554     O    HOH B   844              2.08            
REMARK 500   O    HOH B   729     O    HOH B   730              2.09            
REMARK 500   O    HOH A   758     O    HOH A   808              2.10            
REMARK 500   O    HOH A   410     O    HOH A   621              2.11            
REMARK 500   O    HOH A   348     O    HOH A   843              2.12            
REMARK 500   OD2  ASP B   226     O    HOH B   496              2.13            
REMARK 500   O    HOH A   791     O    HOH A   877              2.14            
REMARK 500   O    HOH A   538     O    HOH A   855              2.15            
REMARK 500   O    HOH A   451     O    HOH A   538              2.15            
REMARK 500   O    HOH A   341     O    HOH B   621              2.15            
REMARK 500   O    HOH A   887     O    HOH A   889              2.16            
REMARK 500   O    HOH B   729     O    HOH B   858              2.16            
REMARK 500   O    HOH B   386     O    HOH B   683              2.17            
REMARK 500   O    HOH A   551     O    HOH A   834              2.18            
REMARK 500   O    HOH A   525     O    HOH A   625              2.18            
REMARK 500   O    HOH A   630     O    HOH A   675              2.19            
REMARK 500   O    HOH B   716     O    HOH B   886              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   549     O    HOH A   722     2554     1.93            
REMARK 500   O    HOH A   843     O    HOH B   321     1455     2.05            
REMARK 500   O    HOH A   546     O    HOH B   529     2545     2.13            
REMARK 500   O    HOH A   872     O    HOH B   882     1454     2.14            
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    ALA A  21     -102.45   -128.35                                   
REMARK 500    CYS A 289       16.31   -147.11                                   
REMARK 500    SER A 290     -136.13   -113.40                                   
REMARK 500    ALA B  21     -101.29   -126.69                                   
REMARK 500    ALA B 136       64.69     38.46                                   
REMARK 500    ASP B 261      123.06    -39.43                                   
REMARK 500    CYS B 289       18.32   -143.03                                   
REMARK 500    SER B 290     -139.10   -109.14                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3AMC   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3AMD   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3AMG   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3AZR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3AZS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3AZT   RELATED DB: PDB                                   
DBREF  3AOF A    1   317  UNP    Q9X273   Q9X273_THEMA     1    317             
DBREF  3AOF B    1   317  UNP    Q9X273   Q9X273_THEMA     1    317             
SEQADV 3AOF ALA A  136  UNP  Q9X273    GLU   136 ENGINEERED MUTATION            
SEQADV 3AOF LEU A  283  UNP  Q9X273    TRP   283 ENGINEERED MUTATION            
SEQADV 3AOF ALA B  136  UNP  Q9X273    GLU   136 ENGINEERED MUTATION            
SEQADV 3AOF LEU B  283  UNP  Q9X273    TRP   283 ENGINEERED MUTATION            
SEQRES   1 A  317  MET GLY VAL ASP PRO PHE GLU ARG ASN LYS ILE LEU GLY          
SEQRES   2 A  317  ARG GLY ILE ASN ILE GLY ASN ALA LEU GLU ALA PRO ASN          
SEQRES   3 A  317  GLU GLY ASP TRP GLY VAL VAL ILE LYS ASP GLU PHE PHE          
SEQRES   4 A  317  ASP ILE ILE LYS GLU ALA GLY PHE SER HIS VAL ARG ILE          
SEQRES   5 A  317  PRO ILE ARG TRP SER THR HIS ALA TYR ALA PHE PRO PRO          
SEQRES   6 A  317  TYR LYS ILE MET ASP ARG PHE PHE LYS ARG VAL ASP GLU          
SEQRES   7 A  317  VAL ILE ASN GLY ALA LEU LYS ARG GLY LEU ALA VAL VAL          
SEQRES   8 A  317  ILE ASN ILE HIS HIS TYR GLU GLU LEU MET ASN ASP PRO          
SEQRES   9 A  317  GLU GLU HIS LYS GLU ARG PHE LEU ALA LEU TRP LYS GLN          
SEQRES  10 A  317  ILE ALA ASP ARG TYR LYS ASP TYR PRO GLU THR LEU PHE          
SEQRES  11 A  317  PHE GLU ILE LEU ASN ALA PRO HIS GLY ASN LEU THR PRO          
SEQRES  12 A  317  GLU LYS TRP ASN GLU LEU LEU GLU GLU ALA LEU LYS VAL          
SEQRES  13 A  317  ILE ARG SER ILE ASP LYS LYS HIS THR ILE ILE ILE GLY          
SEQRES  14 A  317  THR ALA GLU TRP GLY GLY ILE SER ALA LEU GLU LYS LEU          
SEQRES  15 A  317  SER VAL PRO LYS TRP GLU LYS ASN SER ILE VAL THR ILE          
SEQRES  16 A  317  HIS TYR TYR ASN PRO PHE GLU PHE THR HIS GLN GLY ALA          
SEQRES  17 A  317  GLU TRP VAL GLU GLY SER GLU LYS TRP LEU GLY ARG LYS          
SEQRES  18 A  317  TRP GLY SER PRO ASP ASP GLN LYS HIS LEU ILE GLU GLU          
SEQRES  19 A  317  PHE ASN PHE ILE GLU GLU TRP SER LYS LYS ASN LYS ARG          
SEQRES  20 A  317  PRO ILE TYR ILE GLY GLU PHE GLY ALA TYR ARG LYS ALA          
SEQRES  21 A  317  ASP LEU GLU SER ARG ILE LYS TRP THR SER PHE VAL VAL          
SEQRES  22 A  317  ARG GLU MET GLU LYS ARG ARG TRP SER LEU ALA TYR TRP          
SEQRES  23 A  317  GLU PHE CYS SER GLY PHE GLY VAL TYR ASP THR LEU ARG          
SEQRES  24 A  317  LYS THR TRP ASN LYS ASP LEU LEU GLU ALA LEU ILE GLY          
SEQRES  25 A  317  GLY ASP SER ILE GLU                                          
SEQRES   1 B  317  MET GLY VAL ASP PRO PHE GLU ARG ASN LYS ILE LEU GLY          
SEQRES   2 B  317  ARG GLY ILE ASN ILE GLY ASN ALA LEU GLU ALA PRO ASN          
SEQRES   3 B  317  GLU GLY ASP TRP GLY VAL VAL ILE LYS ASP GLU PHE PHE          
SEQRES   4 B  317  ASP ILE ILE LYS GLU ALA GLY PHE SER HIS VAL ARG ILE          
SEQRES   5 B  317  PRO ILE ARG TRP SER THR HIS ALA TYR ALA PHE PRO PRO          
SEQRES   6 B  317  TYR LYS ILE MET ASP ARG PHE PHE LYS ARG VAL ASP GLU          
SEQRES   7 B  317  VAL ILE ASN GLY ALA LEU LYS ARG GLY LEU ALA VAL VAL          
SEQRES   8 B  317  ILE ASN ILE HIS HIS TYR GLU GLU LEU MET ASN ASP PRO          
SEQRES   9 B  317  GLU GLU HIS LYS GLU ARG PHE LEU ALA LEU TRP LYS GLN          
SEQRES  10 B  317  ILE ALA ASP ARG TYR LYS ASP TYR PRO GLU THR LEU PHE          
SEQRES  11 B  317  PHE GLU ILE LEU ASN ALA PRO HIS GLY ASN LEU THR PRO          
SEQRES  12 B  317  GLU LYS TRP ASN GLU LEU LEU GLU GLU ALA LEU LYS VAL          
SEQRES  13 B  317  ILE ARG SER ILE ASP LYS LYS HIS THR ILE ILE ILE GLY          
SEQRES  14 B  317  THR ALA GLU TRP GLY GLY ILE SER ALA LEU GLU LYS LEU          
SEQRES  15 B  317  SER VAL PRO LYS TRP GLU LYS ASN SER ILE VAL THR ILE          
SEQRES  16 B  317  HIS TYR TYR ASN PRO PHE GLU PHE THR HIS GLN GLY ALA          
SEQRES  17 B  317  GLU TRP VAL GLU GLY SER GLU LYS TRP LEU GLY ARG LYS          
SEQRES  18 B  317  TRP GLY SER PRO ASP ASP GLN LYS HIS LEU ILE GLU GLU          
SEQRES  19 B  317  PHE ASN PHE ILE GLU GLU TRP SER LYS LYS ASN LYS ARG          
SEQRES  20 B  317  PRO ILE TYR ILE GLY GLU PHE GLY ALA TYR ARG LYS ALA          
SEQRES  21 B  317  ASP LEU GLU SER ARG ILE LYS TRP THR SER PHE VAL VAL          
SEQRES  22 B  317  ARG GLU MET GLU LYS ARG ARG TRP SER LEU ALA TYR TRP          
SEQRES  23 B  317  GLU PHE CYS SER GLY PHE GLY VAL TYR ASP THR LEU ARG          
SEQRES  24 B  317  LYS THR TRP ASN LYS ASP LEU LEU GLU ALA LEU ILE GLY          
SEQRES  25 B  317  GLY ASP SER ILE GLU                                          
HET    BMA  C   1      12                                                       
HET    BMA  C   2      11                                                       
HET    BMA  C   3      11                                                       
HETNAM     BMA BETA-D-MANNOPYRANOSE                                             
HETSYN     BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE                               
FORMUL   3  BMA    3(C6 H12 O6)                                                 
FORMUL   4  HOH   *904(H2 O)                                                    
HELIX    1   1 ASP A    4  GLY A   13  1                                  10    
HELIX    2   2 ASP A   36  GLY A   46  1                                  11    
HELIX    3   3 ARG A   55  ALA A   60  5                                   6    
HELIX    4   4 MET A   69  ARG A   86  1                                  18    
HELIX    5   5 TYR A   97  ASP A  103  1                                   7    
HELIX    6   6 ASP A  103  LYS A  123  1                                  21    
HELIX    7   7 THR A  142  ASP A  161  1                                  20    
HELIX    8   8 ALA A  171  GLY A  175  5                                   5    
HELIX    9   9 ALA A  178  LEU A  182  5                                   5    
HELIX   10  10 PRO A  200  HIS A  205  1                                   6    
HELIX   11  11 GLY A  213  LEU A  218  5                                   6    
HELIX   12  12 SER A  224  LYS A  246  1                                  23    
HELIX   13  13 ASP A  261  ARG A  279  1                                  19    
HELIX   14  14 ASN A  303  ILE A  311  1                                   9    
HELIX   15  15 ASP B    4  GLY B   13  1                                  10    
HELIX   16  16 GLU B   37  GLY B   46  1                                  10    
HELIX   17  17 ARG B   55  ALA B   60  5                                   6    
HELIX   18  18 MET B   69  ARG B   86  1                                  18    
HELIX   19  19 TYR B   97  ASP B  103  1                                   7    
HELIX   20  20 ASP B  103  LYS B  123  1                                  21    
HELIX   21  21 THR B  142  SER B  159  1                                  18    
HELIX   22  22 ALA B  171  GLY B  175  5                                   5    
HELIX   23  23 ALA B  178  LEU B  182  5                                   5    
HELIX   24  24 PRO B  200  HIS B  205  1                                   6    
HELIX   25  25 GLY B  213  LEU B  218  5                                   6    
HELIX   26  26 SER B  224  LYS B  246  1                                  23    
HELIX   27  27 ASP B  261  ARG B  279  1                                  19    
HELIX   28  28 ASN B  303  ILE B  311  1                                   9    
SHEET    1   A 9 ARG A  14  ASN A  17  0                                        
SHEET    2   A 9 HIS A  49  ILE A  52  1  O  ARG A  51   N  ILE A  16           
SHEET    3   A 9 ALA A  89  ASN A  93  1  O  VAL A  91   N  ILE A  52           
SHEET    4   A 9 LEU A 129  GLU A 132  1  O  GLU A 132   N  ILE A  92           
SHEET    5   A 9 ILE A 166  ILE A 168  1  O  ILE A 167   N  PHE A 131           
SHEET    6   A 9 SER A 191  HIS A 196  1  O  ILE A 192   N  ILE A 168           
SHEET    7   A 9 ILE A 249  GLU A 253  1  O  TYR A 250   N  VAL A 193           
SHEET    8   A 9 SER A 282  TYR A 285  1  O  SER A 282   N  ILE A 251           
SHEET    9   A 9 ARG A  14  ASN A  17  1  N  ASN A  17   O  TYR A 285           
SHEET    1   B 2 TYR A 295  ASP A 296  0                                        
SHEET    2   B 2 THR A 301  TRP A 302 -1  O  THR A 301   N  ASP A 296           
SHEET    1   C 9 ARG B  14  ASN B  17  0                                        
SHEET    2   C 9 HIS B  49  ILE B  52  1  O  ARG B  51   N  ILE B  16           
SHEET    3   C 9 ALA B  89  ASN B  93  1  O  VAL B  91   N  ILE B  52           
SHEET    4   C 9 LEU B 129  GLU B 132  1  O  GLU B 132   N  ILE B  92           
SHEET    5   C 9 ILE B 166  ILE B 168  1  O  ILE B 167   N  PHE B 131           
SHEET    6   C 9 SER B 191  TYR B 197  1  O  ILE B 192   N  ILE B 168           
SHEET    7   C 9 ILE B 249  PHE B 254  1  O  GLU B 253   N  TYR B 197           
SHEET    8   C 9 SER B 282  TYR B 285  1  O  SER B 282   N  ILE B 251           
SHEET    9   C 9 ARG B  14  ASN B  17  1  N  ASN B  17   O  TYR B 285           
SHEET    1   D 2 TYR B 295  ASP B 296  0                                        
SHEET    2   D 2 THR B 301  TRP B 302 -1  O  THR B 301   N  ASP B 296           
LINK         O4  BMA C   1                 C1  BMA C   2     1555   1555  1.39  
LINK         O4  BMA C   2                 C1  BMA C   3     1555   1555  1.40  
CISPEP   1 PRO A   64    PRO A   65          0         4.50                     
CISPEP   2 ASN A  199    PRO A  200          0        -1.79                     
CISPEP   3 TRP A  286    GLU A  287          0        -4.28                     
CISPEP   4 PRO B   64    PRO B   65          0         6.89                     
CISPEP   5 ASN B  199    PRO B  200          0        -2.86                     
CISPEP   6 TRP B  286    GLU B  287          0        -4.42                     
CRYST1   62.696   77.946   62.959  90.00  97.16  90.00 P 1 21 1      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      0.015950  0.000000  0.002004        0.00000                         
SCALE2      0.000000  0.012829  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016008        0.00000