HEADER    SUGAR BINDING PROTEIN                   23-NOV-15   5EXO              
TITLE     CRYSTAL STRUCTURE OF HUMAN GALECTIN-3 CRD IN COMPLEX WITH METHYL 2-O- 
TITLE    2 ACETYL-3-O-(2H-CHROMENE-3-YL-METHYL)-A-D-GALACTOPYRANOSIDE INHIBITOR 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GALECTIN-3;                                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 112-250;                                          
COMPND   5 SYNONYM: GAL-3,35 KDA LECTIN,CARBOHYDRATE-BINDING PROTEIN 35,CBP 35, 
COMPND   6 GALACTOSE-SPECIFIC LECTIN 3,GALACTOSIDE-BINDING PROTEIN,GALBP,IGE-   
COMPND   7 BINDING PROTEIN,L-31,LAMININ-BINDING PROTEIN,LECTIN L-29,MAC-2       
COMPND   8 ANTIGEN;                                                             
COMPND   9 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: LGALS3, MAC2;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET3A                                     
KEYWDS    CARBOHYDRATE-RECOGNITION, BETA SANDWICH, CARBOHYDRATE BINDING         
KEYWDS   2 PROTEIN, SUGAR BINDING PROTEIN, INHIBITOR, COUMARYL                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.M.COLLINS,H.BLANCHARD                                               
REVDAT   2   27-SEP-23 5EXO    1       REMARK                                   
REVDAT   1   05-OCT-16 5EXO    0                                                
JRNL        AUTH   V.K.RAJPUT,A.MACKINNON,S.MANDAL,P.COLLINS,H.BLANCHARD,       
JRNL        AUTH 2 H.LEFFLER,T.SETHI,H.SCHAMBYE,B.MUKHOPADHYAY,U.J.NILSSON      
JRNL        TITL   A SELECTIVE GALACTOSE-COUMARIN-DERIVED GALECTIN-3 INHIBITOR  
JRNL        TITL 2 DEMONSTRATES INVOLVEMENT OF GALECTIN-3-GLYCAN INTERACTIONS   
JRNL        TITL 3 IN A PULMONARY FIBROSIS MODEL.                               
JRNL        REF    J.MED.CHEM.                   V.  59  8141 2016              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   27500311                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.6B00957                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
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) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 43.12                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 20351                          
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) : 0.159                           
REMARK   3   R VALUE            (WORKING SET) : 0.157                           
REMARK   3   FREE R VALUE                     : 0.193                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1100                            
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) : 1.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.54                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 791                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 50.15                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2420                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 43                           
REMARK   3   BIN FREE R VALUE                    : 0.2750                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1101                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 29                                      
REMARK   3   SOLVENT ATOMS            : 164                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.64                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.58000                                              
REMARK   3    B22 (A**2) : -0.43000                                             
REMARK   3    B33 (A**2) : -0.15000                                             
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): 0.073         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.077         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.045         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.647         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.963                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.947                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1211 ; 0.012 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):   832 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1659 ; 1.420 ; 1.974       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  2036 ; 0.805 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   154 ; 6.804 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    62 ;37.912 ;24.032       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   205 ;10.452 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;13.886 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   184 ; 0.093 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1354 ; 0.006 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   243 ; 0.001 ; 0.020       
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):   716 ; 1.915 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   283 ; 0.454 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1178 ; 3.185 ; 4.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   495 ; 3.591 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   472 ; 5.525 ; 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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   114        A   250                          
REMARK   3    ORIGIN FOR THE GROUP (A):  13.1784   0.8207   6.5304              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0060 T22:   0.0168                                     
REMARK   3      T33:   0.0190 T12:   0.0023                                     
REMARK   3      T13:  -0.0048 T23:   0.0067                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5975 L22:   1.1004                                     
REMARK   3      L33:   1.1691 L12:   0.1377                                     
REMARK   3      L13:  -0.2010 L23:  -0.4013                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0270 S12:  -0.0017 S13:  -0.0328                       
REMARK   3      S21:   0.0160 S22:  -0.0142 S23:   0.0215                       
REMARK   3      S31:   0.0509 S32:   0.0370 S33:  -0.0128                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL                                        
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : NULL                                          
REMARK   3   ION PROBE RADIUS   : NULL                                          
REMARK   3   SHRINKAGE RADIUS   : NULL                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 5EXO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-NOV-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000215663.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 31-JAN-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : MACSCIENCE                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54184                            
REMARK 200  MONOCHROMATOR                  : OSMIC MIRRORS                      
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRUKER SMART 6000                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : SAINT                              
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.16                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21563                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.502                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 43.122                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY                : 5.200                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.58                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 65.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.25700                            
REMARK 200  R SYM FOR SHELL            (I) : 0.25700                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: 2NN8                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.13                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 31% PEG 6000, 100MM MGCL2, 8MM BETA      
REMARK 280  MERCEPTOETHANOL, 100MM TRIS HCL, PH 7.0, VAPOR DIFFUSION,           
REMARK 280  HANGING DROP, TEMPERATURE 293K                                      
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       18.39800            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       31.96400            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.20550            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       31.96400            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       18.39800            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       29.20550            
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     GLY A   112                                                      
REMARK 465     PRO A   113                                                      
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    ARG A 129        2.01     83.68                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 5SY A 302                 
DBREF  5EXO A  112   250  UNP    P17931   LEG3_HUMAN     112    250             
SEQRES   1 A  139  GLY PRO LEU ILE VAL PRO TYR ASN LEU PRO LEU PRO GLY          
SEQRES   2 A  139  GLY VAL VAL PRO ARG MET LEU ILE THR ILE LEU GLY THR          
SEQRES   3 A  139  VAL LYS PRO ASN ALA ASN ARG ILE ALA LEU ASP PHE GLN          
SEQRES   4 A  139  ARG GLY ASN ASP VAL ALA PHE HIS PHE ASN PRO ARG PHE          
SEQRES   5 A  139  ASN GLU ASN ASN ARG ARG VAL ILE VAL CYS ASN THR LYS          
SEQRES   6 A  139  LEU ASP ASN ASN TRP GLY ARG GLU GLU ARG GLN SER VAL          
SEQRES   7 A  139  PHE PRO PHE GLU SER GLY LYS PRO PHE LYS ILE GLN VAL          
SEQRES   8 A  139  LEU VAL GLU PRO ASP HIS PHE LYS VAL ALA VAL ASN ASP          
SEQRES   9 A  139  ALA HIS LEU LEU GLN TYR ASN HIS ARG VAL LYS LYS LEU          
SEQRES  10 A  139  ASN GLU ILE SER LYS LEU GLY ILE SER GLY ASP ILE ASP          
SEQRES  11 A  139  LEU THR SER ALA SER TYR THR MET ILE                          
HET     CL  A 301       1                                                       
HET    5SY  A 302      28                                                       
HETNAM      CL CHLORIDE ION                                                     
HETNAM     5SY [(2~{S},3~{R},4~{S},5~{S},6~{R})-6-(HYDROXYMETHYL)-2-            
HETNAM   2 5SY  METHOXY-5-OXIDANYL-4-[(2-OXIDANYLIDENECHROMEN-3-YL)             
HETNAM   3 5SY  METHOXY]OXAN-3-YL] ETHANOATE                                    
FORMUL   2   CL    CL 1-                                                        
FORMUL   3  5SY    C19 H22 O9                                                   
FORMUL   4  HOH   *164(H2 O)                                                    
HELIX    1 AA1 LYS A  227  ILE A  231  5                                   5    
SHEET    1 AA1 6 TYR A 118  PRO A 121  0                                        
SHEET    2 AA1 6 LYS A 233  GLY A 238 -1  O  LEU A 234   N  LEU A 120           
SHEET    3 AA1 6 ILE A 145  ARG A 151 -1  N  GLN A 150   O  LYS A 233           
SHEET    4 AA1 6 ASP A 154  GLU A 165 -1  O  PHE A 157   N  PHE A 149           
SHEET    5 AA1 6 ARG A 168  LEU A 177 -1  O  VAL A 170   N  ARG A 162           
SHEET    6 AA1 6 ASN A 180  TRP A 181 -1  O  ASN A 180   N  LEU A 177           
SHEET    1 AA2 6 TYR A 118  PRO A 121  0                                        
SHEET    2 AA2 6 LYS A 233  GLY A 238 -1  O  LEU A 234   N  LEU A 120           
SHEET    3 AA2 6 ILE A 145  ARG A 151 -1  N  GLN A 150   O  LYS A 233           
SHEET    4 AA2 6 ASP A 154  GLU A 165 -1  O  PHE A 157   N  PHE A 149           
SHEET    5 AA2 6 ARG A 168  LEU A 177 -1  O  VAL A 170   N  ARG A 162           
SHEET    6 AA2 6 GLU A 185  GLN A 187 -1  O  GLU A 185   N  CYS A 173           
SHEET    1 AA3 5 ALA A 216  ASN A 222  0                                        
SHEET    2 AA3 5 HIS A 208  VAL A 213 -1  N  VAL A 211   O  LEU A 219           
SHEET    3 AA3 5 PRO A 197  VAL A 204 -1  N  LEU A 203   O  LYS A 210           
SHEET    4 AA3 5 MET A 130  VAL A 138 -1  N  ILE A 132   O  VAL A 202           
SHEET    5 AA3 5 ILE A 240  MET A 249 -1  O  THR A 248   N  LEU A 131           
CISPEP   1 VAL A  116    PRO A  117          0         0.42                     
SITE     1 AC1  3 LYS A 226  LYS A 227  HOH A 547                               
SITE     1 AC2  9 ARG A 144  HIS A 158  ASN A 160  ARG A 162                    
SITE     2 AC2  9 ASN A 174  GLU A 184  HOH A 441  HOH A 442                    
SITE     3 AC2  9 HOH A 488                                                     
CRYST1   36.796   58.411   63.928  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      0.027177  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017120  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015643        0.00000