HEADER    LYASE                                   10-AUG-09   3IMN              
TITLE     CRYSTAL STRUCTURE OF HEPARIN LYASE I FROM BACTEROIDES THETAIOTAOMICRON
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEPARIN LYASE I;                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON;                   
SOURCE   3 ORGANISM_TAXID: 818;                                                 
SOURCE   4 STRAIN: WAL 2926;                                                    
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET22                                     
KEYWDS    JELLY ROLL, LYASE                                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.H.HAN,K.S.RYU,Y.H.JEON                                              
REVDAT   4   20-MAR-24 3IMN    1       REMARK                                   
REVDAT   3   04-OCT-17 3IMN    1       REMARK                                   
REVDAT   2   08-DEC-09 3IMN    1       JRNL                                     
REVDAT   1   29-SEP-09 3IMN    0                                                
JRNL        AUTH   Y.H.HAN,M.L.GARRON,H.Y.KIM,W.S.KIM,Z.ZHANG,K.S.RYU,D.SHAYA,  
JRNL        AUTH 2 Z.XIAO,C.CHEONG,Y.S.KIM,R.J.LINHARDT,Y.H.JEON,M.CYGLER       
JRNL        TITL   STRUCTURAL SNAPSHOTS OF HEPARIN DEPOLYMERIZATION BY HEPARIN  
JRNL        TITL 2 LYASE I                                                      
JRNL        REF    J.BIOL.CHEM.                  V. 284 34019 2009              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   19801541                                                     
JRNL        DOI    10.1074/JBC.M109.025338                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.81 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.06                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 40417                          
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) : 0.181                           
REMARK   3   R VALUE            (WORKING SET) : 0.179                           
REMARK   3   FREE R VALUE                     : 0.216                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2052                            
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) : 1.81                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2099                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 70.36                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2210                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 125                          
REMARK   3   BIN FREE R VALUE                    : 0.2590                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2973                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 31                                      
REMARK   3   SOLVENT ATOMS            : 259                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.65                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.36000                                              
REMARK   3    B22 (A**2) : -1.33000                                             
REMARK   3    B33 (A**2) : -0.75000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.51000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.121         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.118         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.074         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.380         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.953                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.938                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3072 ; 0.027 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4157 ; 2.087 ; 1.960       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   371 ; 7.091 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   145 ;36.437 ;24.414       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   527 ;15.722 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    15 ;20.771 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   430 ; 0.191 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2343 ; 0.012 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1848 ; 1.402 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2985 ; 2.297 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1224 ; 3.336 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1172 ; 5.210 ; 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 U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 3IMN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-AUG-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000054601.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-DEC-06; 28-MAR-07               
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100                           
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : PAL/PLS; PAL/PLS                   
REMARK 200  BEAMLINE                       : 4A; 6B                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000; 0.97905, 0.97924,          
REMARK 200                                   0.97136                            
REMARK 200  MONOCHROMATOR                  : NULL; NULL                         
REMARK 200  OPTICS                         : NULL; NULL                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210; BRUKER AXIOM     
REMARK 200                                   200                                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 40417                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 58.930                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.2                               
REMARK 200  DATA REDUNDANCY                : 4.400                              
REMARK 200  R MERGE                    (I) : 0.05700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 55.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.17800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD                         
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.51                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA CITRATE PH 5.5, 2.0M AMMONIUM    
REMARK 280  SULFATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       58.46050            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.35600            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       58.46050            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       34.35600            
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     LEU A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     GLN A     5                                                      
REMARK 465     THR A     6                                                      
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   OH   TYR A   226     O1   SO4 A   382              1.93            
REMARK 500   CE2  TYR A   273     O    HOH A   635              2.07            
REMARK 500   NZ   LYS A   306     OE2  GLU A   347              2.12            
REMARK 500   CD2  LEU A   377     O    HOH A   613              2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TYR A  61   CE2   TYR A  61   CD2     0.094                       
REMARK 500    CYS A 256   CB    CYS A 256   SG     -0.099                       
REMARK 500    GLU A 375   CB    GLU A 375   CG     -0.129                       
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    ASN A   8      102.19   -170.58                                   
REMARK 500    LYS A 185     -104.94     47.26                                   
REMARK 500    ASP A 204      158.54    -20.09                                   
REMARK 500    ASN A 206       44.07    -98.87                                   
REMARK 500    LEU A 216      130.80    -32.78                                   
REMARK 500    SER A 271     -166.30   -120.29                                   
REMARK 500    TYR A 280      142.83   -170.21                                   
REMARK 500    LYS A 306     -124.79     56.94                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 385  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 222   OE1                                                    
REMARK 620 2 GLU A 222   OE2  49.1                                              
REMARK 620 3 TRP A 248   O   115.7  80.0                                        
REMARK 620 4 ASN A 345   O   149.4 147.0  94.9                                  
REMARK 620 5 ASP A 346   OD1  70.8  99.2 168.5  79.5                            
REMARK 620 6 HOH A 621   O   107.7  71.2  83.7  75.9  85.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 379                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 380                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 381                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 382                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 383                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 384                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 385                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3IN9   RELATED DB: PDB                                   
REMARK 900 HEPARIN LYASE I COMPLEXED WITH DISACCHARIDE HEPARIN                  
REMARK 900 RELATED ID: 3INA   RELATED DB: PDB                                   
REMARK 900 HEPARIN LYASE I H151A MUTANT COMPLEXED WITH A DODECASACCHARIDE       
REMARK 900 HEPARIN                                                              
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THERE IS NO UNP REFERENCE SEQUENCE DATABASE FOR THIS                 
REMARK 999 PROTEIN AT THE TIME OF PROCESSING.                                   
REMARK 999 THE TWO RESIDUES AT THE C-TERMINAL OF THE SEQUENCE, LEU 377          
REMARK 999 AND GLU 378, ARE EXPRESSION TAGS.                                    
DBREF  3IMN A    1   378  PDB    3IMN     3IMN             1    378             
SEQRES   1 A  378  MET LEU THR ALA GLN THR LYS ASN THR GLN THR LEU MET          
SEQRES   2 A  378  PRO LEU THR GLU ARG VAL ASN VAL GLN ALA ASP SER ALA          
SEQRES   3 A  378  ARG ILE ASN GLN ILE ILE ASP GLY CYS TRP VAL ALA VAL          
SEQRES   4 A  378  GLY THR ASN LYS PRO HIS ALA ILE GLN ARG ASP PHE THR          
SEQRES   5 A  378  ASN LEU PHE ASP GLY LYS PRO SER TYR ARG PHE GLU LEU          
SEQRES   6 A  378  LYS THR GLU ASP ASN THR LEU GLU GLY TYR ALA LYS GLY          
SEQRES   7 A  378  GLU THR LYS GLY ARG ALA GLU PHE SER TYR CYS TYR ALA          
SEQRES   8 A  378  THR SER ASP ASP PHE LYS GLY LEU PRO ALA ASP VAL TYR          
SEQRES   9 A  378  GLN LYS ALA GLN ILE THR LYS THR VAL TYR HIS HIS GLY          
SEQRES  10 A  378  LYS GLY ALA CYS PRO GLN GLY SER SER ARG ASP TYR GLU          
SEQRES  11 A  378  PHE SER VAL TYR ILE PRO SER SER LEU ASP SER ASN VAL          
SEQRES  12 A  378  SER THR ILE PHE ALA GLN TRP HIS GLY MET PRO ASP ARG          
SEQRES  13 A  378  THR LEU VAL GLN THR PRO GLN GLY GLU VAL LYS LYS LEU          
SEQRES  14 A  378  THR VAL ASP GLU PHE VAL GLU LEU GLU LYS THR THR PHE          
SEQRES  15 A  378  PHE LYS LYS ASN ALA GLY HIS GLU LYS VAL VAL ARG LEU          
SEQRES  16 A  378  ASP LYS GLN GLY ASN PRO MET LYS ASP LYS ASN GLY LYS          
SEQRES  17 A  378  PRO VAL TYR LYS ALA GLY LYS LEU ASN GLY TRP LEU VAL          
SEQRES  18 A  378  GLU GLN GLY GLY TYR PRO PRO LEU ALA PHE GLY PHE SER          
SEQRES  19 A  378  GLY GLY LEU PHE TYR ILE LYS ALA ASN SER ASP ARG LYS          
SEQRES  20 A  378  TRP LEU THR ASP LYS ASP ASP ARG CYS ASN ALA ASN PRO          
SEQRES  21 A  378  GLY LYS THR PRO VAL MET LYS PRO LEU THR SER GLU TYR          
SEQRES  22 A  378  LYS ALA SER THR ILE ALA TYR LYS LEU PRO PHE ALA ASP          
SEQRES  23 A  378  PHE PRO LYS ASP CYS TRP ILE THR PHE ARG VAL HIS ILE          
SEQRES  24 A  378  ASP TRP THR VAL TYR GLY LYS GLU ALA GLU THR ILE VAL          
SEQRES  25 A  378  LYS PRO GLY MET LEU ASP VAL ARG MET ASP TYR GLN GLU          
SEQRES  26 A  378  GLN GLY LYS LYS VAL SER LYS HIS ILE VAL ASN ASN GLU          
SEQRES  27 A  378  LYS ILE LEU ILE GLY ARG ASN ASP GLU ASP GLY TYR TYR          
SEQRES  28 A  378  PHE LYS PHE GLY ILE TYR ARG VAL GLY ASP SER THR VAL          
SEQRES  29 A  378  PRO VAL CYS TYR ASN LEU ALA GLY TYR SER GLU ARG LEU          
SEQRES  30 A  378  GLU                                                          
HET    SO4  A 379       5                                                       
HET    SO4  A 380       5                                                       
HET    SO4  A 381       5                                                       
HET    SO4  A 382       5                                                       
HET    SO4  A 383       5                                                       
HET    SO4  A 384       5                                                       
HET     CA  A 385       1                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM      CA CALCIUM ION                                                      
FORMUL   2  SO4    6(O4 S 2-)                                                   
FORMUL   8   CA    CA 2+                                                        
FORMUL   9  HOH   *259(H2 O)                                                    
HELIX    1   1 ARG A   27  ILE A   31  5                                   5    
HELIX    2   2 LYS A   43  HIS A   45  5                                   3    
HELIX    3   3 THR A   92  PHE A   96  5                                   5    
HELIX    4   4 ALA A  101  THR A  110  1                                  10    
HELIX    5   5 THR A  112  GLY A  117  5                                   6    
HELIX    6   6 THR A  170  THR A  180  1                                  11    
HELIX    7   7 ALA A  285  PHE A  287  5                                   3    
HELIX    8   8 LYS A  306  GLU A  309  5                                   4    
SHEET    1   A 8 LEU A  12  PRO A  14  0                                        
SHEET    2   A 8 ILE A  47  PHE A  55 -1  O  ARG A  49   N  MET A  13           
SHEET    3   A 8 LYS A  58  LEU A  65 -1  O  SER A  60   N  ASP A  50           
SHEET    4   A 8 VAL A 366  ARG A 376 -1  O  TYR A 368   N  PHE A  63           
SHEET    5   A 8 SER A 126  TYR A 134 -1  N  SER A 132   O  ALA A 371           
SHEET    6   A 8 TRP A 292  ASP A 300 -1  O  ILE A 293   N  VAL A 133           
SHEET    7   A 8 GLY A 315  GLU A 325 -1  O  ASP A 318   N  HIS A 298           
SHEET    8   A 8 LYS A 328  ILE A 340 -1  O  LYS A 332   N  MET A 321           
SHEET    1   B 8 VAL A  37  GLY A  40  0                                        
SHEET    2   B 8 THR A  80  SER A  87 -1  O  GLU A  85   N  VAL A  39           
SHEET    3   B 8 TYR A 350  ARG A 358 -1  O  PHE A 354   N  PHE A  86           
SHEET    4   B 8 THR A 145  HIS A 151 -1  N  HIS A 151   O  TYR A 351           
SHEET    5   B 8 LEU A 229  SER A 234 -1  O  PHE A 231   N  ALA A 148           
SHEET    6   B 8 LEU A 237  ASP A 245 -1  O  TYR A 239   N  GLY A 232           
SHEET    7   B 8 LYS A 274  PRO A 283 -1  O  LEU A 282   N  PHE A 238           
SHEET    8   B 8 LEU A 269  THR A 270 -1  N  LEU A 269   O  SER A 276           
SHEET    1   C 3 VAL A  37  GLY A  40  0                                        
SHEET    2   C 3 THR A  80  SER A  87 -1  O  GLU A  85   N  VAL A  39           
SHEET    3   C 3 LEU A  72  GLU A  73 -1  N  LEU A  72   O  LYS A  81           
SHEET    1   D 6 ALA A 120  CYS A 121  0                                        
SHEET    2   D 6 TYR A 350  ARG A 358 -1  O  TYR A 350   N  CYS A 121           
SHEET    3   D 6 THR A 145  HIS A 151 -1  N  HIS A 151   O  TYR A 351           
SHEET    4   D 6 LEU A 229  SER A 234 -1  O  PHE A 231   N  ALA A 148           
SHEET    5   D 6 LEU A 237  ASP A 245 -1  O  TYR A 239   N  GLY A 232           
SHEET    6   D 6 GLY A 343  ARG A 344  1  O  GLY A 343   N  ASN A 243           
SHEET    1   E 5 VAL A 166  LYS A 168  0                                        
SHEET    2   E 5 LEU A 158  GLN A 160 -1  N  VAL A 159   O  LYS A 167           
SHEET    3   E 5 TYR A 211  VAL A 221 -1  O  LEU A 220   N  GLN A 160           
SHEET    4   E 5 ALA A 187  VAL A 193 -1  N  GLY A 188   O  TRP A 219           
SHEET    5   E 5 THR A 181  LYS A 184 -1  N  PHE A 182   O  HIS A 189           
SHEET    1   F 2 VAL A 303  TYR A 304  0                                        
SHEET    2   F 2 ILE A 311  LYS A 313 -1  O  LYS A 313   N  VAL A 303           
LINK         OE1 GLU A 222                CA    CA A 385     1555   1555  2.78  
LINK         OE2 GLU A 222                CA    CA A 385     1555   1555  2.52  
LINK         O   TRP A 248                CA    CA A 385     1555   1555  2.38  
LINK         O   ASN A 345                CA    CA A 385     1555   1555  2.62  
LINK         OD1 ASP A 346                CA    CA A 385     1555   1555  2.39  
LINK        CA    CA A 385                 O   HOH A 621     1555   1555  2.47  
SITE     1 AC1  7 GLN A  22  HIS A 151  PRO A 154  ARG A 156                    
SITE     2 AC1  7 GLN A 223  GLY A 224  HOH A 503                               
SITE     1 AC2  5 ARG A  27  ILE A  28  SER A  93  HOH A 444                    
SITE     2 AC2  5 HOH A 622                                                     
SITE     1 AC3  4 LYS A  58  ASP A 140  SER A 141  HOH A 572                    
SITE     1 AC4  3 TYR A 226  ARG A 255  ASN A 257                               
SITE     1 AC5  4 LYS A  97  GLY A  98  PRO A 314  LYS A 339                    
SITE     1 AC6  2 ARG A  62  HOH A 548                                          
SITE     1 AC7  5 GLU A 222  TRP A 248  ASN A 345  ASP A 346                    
SITE     2 AC7  5 HOH A 621                                                     
CRYST1  116.921   68.712   61.306  90.00 105.90  90.00 C 1 2 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      0.008553  0.000000  0.002436        0.00000                         
SCALE2      0.000000  0.014553  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016961        0.00000