PDB Short entry for 1H1B
HEADER    HYDROLASE                               05-JUL-02   1H1B              
TITLE     CRYSTAL STRUCTURE OF HUMAN NEUTROPHIL ELASTASE COMPLEXED WITH AN      
TITLE    2 INHIBITOR (GW475151)                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LEUKOCYTE ELASTASE;                                        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: ELASTASE, NEUTROPHIL ELASTASE, PMN ELASTASE, BONE MARROW    
COMPND   5 SERINE PROTEASE, MEDULLASIN;                                         
COMPND   6 EC: 3.4.21.37                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELL: LEUKOCYTE                                                      
KEYWDS    HYDROLASE, SERINE PROTEASE                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.J.F.MACDONALD,M.D.DOWLE,L.A.HARRISON,G.D.E.CLARKE,G.G.A.INGLIS,     
AUTHOR   2 M.R.JOHNSON,R.A.SMITH,A.AMOUR,G.FLEETWOOD,D.C.HUMPHREYS,C.R.MOLLOY,  
AUTHOR   3 M.DIXON,R.E.GODWARD,A.J.WONACOTT,O.M.P.SINGH,S.T.HODGSON,G.W.HARDY   
REVDAT   5   08-MAY-19 1H1B    1       REMARK LINK                              
REVDAT   4   14-SEP-11 1H1B    1       KEYWDS REMARK HETSYN FORMUL              
REVDAT   4 2                   1       SHEET  SITE   VERSN                      
REVDAT   3   24-FEB-09 1H1B    1       VERSN                                    
REVDAT   2   24-JUN-03 1H1B    1       HETNAM LINK   ATOM   TER                 
REVDAT   2 2                   1       HETATM CONECT                            
REVDAT   1   29-AUG-02 1H1B    0                                                
JRNL        AUTH   S.J.F.MACDONALD,M.D.DOWLE,L.A.HARRISON,G.D.E.CLARKE,         
JRNL        AUTH 2 G.G.A.INGLIS,M.R.JOHNSON,P.SHAH,R.A.SMITH,A.AMOUR,           
JRNL        AUTH 3 G.FLEETWOOD,D.C.HUMPHREYS,C.R.MOLLOY,M.DIXON,R.E.GODWARD,    
JRNL        AUTH 4 A.J.WONACOTT,O.M.P.SINGH,S.T.HODGSON,G.W.HARDY               
JRNL        TITL   DISCOVERY OF FURTHER PYRROLIDINE TRANS-LACTAMS AS INHIBITORS 
JRNL        TITL 2 OF HUMAN NEUTROPHIL ELASTASE (HNE) WITH POTENTIAL AS         
JRNL        TITL 3 DEVELOPMENT CANDIDATES AND THE CRYSTAL STRUCTURE OF HNE      
JRNL        TITL 4 COMPLEXED WITH AN INHIBITOR (GW475151)                       
JRNL        REF    J.MED.CHEM.                   V.  45  3878 2002              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   12190311                                                     
JRNL        DOI    10.1021/JM020881F                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 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  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 36959                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.254                           
REMARK   3   R VALUE            (WORKING SET) : 0.251                           
REMARK   3   FREE R VALUE                     : 0.310                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1948                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3272                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 154                                     
REMARK   3   SOLVENT ATOMS            : 244                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 41.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.33000                                             
REMARK   3    B22 (A**2) : -0.33000                                             
REMARK   3    B33 (A**2) : 0.67000                                              
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): 0.210         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.199         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.179         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.500         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : NULL  ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : NULL  ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1H1B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JUL-02.                  
REMARK 100 THE DEPOSITION ID IS D_1290009885.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-OCT-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 4.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX9.6                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.87                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38930                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.1                               
REMARK 200  DATA REDUNDANCY                : 6.400                              
REMARK 200  R MERGE                    (I) : 0.08800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.10                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 83.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.52000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1HNE                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.89                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: HNE/GW475151 COMPLEX 10MG/ML IN 10MM     
REMARK 280  NA CITRATE PH 5.0. HANGING DROPS OF EQUAL VOLUMES OF PROTEIN AND    
REMARK 280  PRECIPITANT. PRECIPITANT 1.1-1.2M AMMONIUM SULPHATE, 100MM          
REMARK 280  CITRATE PH 3.8-4.0, ROOM TEMP., PH 4.00, VAPOR DIFFUSION,           
REMARK 280  HANGING DROP                                                        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y,X,Z+3/4                                              
REMARK 290       4555   Y,-X,Z+1/4                                              
REMARK 290       5555   -X,Y,-Z                                                 
REMARK 290       6555   X,-Y,-Z+1/2                                             
REMARK 290       7555   Y,X,-Z+1/4                                              
REMARK 290       8555   -Y,-X,-Z+3/4                                            
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      120.57500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      180.86250            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       60.28750            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      120.57500            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       60.28750            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000      180.86250            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1650 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 22370 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 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   NH1  ARG A   147     O    HOH A  2086              1.53            
REMARK 500   NE2  GLN B   122     O    HOH B  2058              1.74            
REMARK 500   CD   GLN B   122     O    HOH B  2058              1.89            
REMARK 500   OE1  GLN B   122     O    HOH B  2058              1.91            
REMARK 500   O    ALA B    60     O    HOH B  2019              1.96            
REMARK 500   OG   SER A   153     O    HOH A  2087              1.97            
REMARK 500   OD1  ASN A   132     O    HOH A  2082              2.01            
REMARK 500   O    HOH B  2007     O    HOH B  2020              2.01            
REMARK 500   OE1  GLN B   122     O    HOH B  2057              2.03            
REMARK 500   ND2  ASN B   236     O    HOH B  2099              2.05            
REMARK 500   OD1  ASN B   132     O    HOH B  2062              2.05            
REMARK 500   NH2  ARG B   186     O    HOH B  2076              2.08            
REMARK 500   O    ARG A   178     O    HOH A  2095              2.13            
REMARK 500   OD2  ASP A   226     O    HOH A  2126              2.13            
REMARK 500   O    HOH A  2058     O    HOH A  2129              2.13            
REMARK 500   OD1  ASN B    72     OG   SER B    74              2.13            
REMARK 500   O3   151 A   400     O    HOH A  2136              2.16            
REMARK 500   O    HOH B  2047     O    HOH B  2103              2.17            
REMARK 500   O    HOH A  2135     O    HOH B  2025              2.17            
REMARK 500   OXT  GLN B   243     O    HOH B  2103              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  2042     O    HOH B  2020     7555     1.60            
REMARK 500   NH2  ARG A   147     NH2  ARG A   147     7555     1.71            
REMARK 500   O    HOH B  2057     O    HOH B  2057     5655     2.00            
REMARK 500   O    HOH A  2042     O    HOH B  2007     7555     2.03            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    CYS A 182   CA  -  CB  -  SG  ANGL. DEV. =  13.1 DEGREES          
REMARK 500    LEU B 100   CA  -  CB  -  CG  ANGL. DEV. =  17.9 DEGREES          
REMARK 500    CYS B 182   CA  -  CB  -  SG  ANGL. DEV. =   9.7 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    HIS A  71      -67.61   -127.73                                   
REMARK 500    ASN A 115     -159.94   -159.32                                   
REMARK 500    ARG A 128       92.38    -66.28                                   
REMARK 500    ARG A 147        2.18    140.63                                   
REMARK 500    ARG A 149      141.48     69.74                                   
REMARK 500    SER A 214      -58.24   -122.17                                   
REMARK 500    PRO B  24      113.60    -30.28                                   
REMARK 500    ARG B  36     -133.07     72.86                                   
REMARK 500    ASN B  61       59.07   -140.14                                   
REMARK 500    HIS B  71      -44.52   -139.21                                   
REMARK 500    ASN B 115     -158.27   -140.95                                   
REMARK 500    ASN B 132      129.32    -37.11                                   
REMARK 500    ARG B 147       -8.46    144.87                                   
REMARK 500    ARG B 149      141.22     89.34                                   
REMARK 500    SER B 214      -53.30   -124.64                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2017        DISTANCE =  6.84 ANGSTROMS                       
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 DETERMINATION METHOD: DSSP                                           
REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  8-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A  9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN 14-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A 15-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 700 THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS          
REMARK 700 BELOW IS ACTUALLY AN  6-STRANDED BARREL THIS IS REPRESENTED BY       
REMARK 700 A  7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS              
REMARK 700 ARE IDENTICAL.                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 151 A 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 151 B 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A   
REMARK 800  109 RESIDUES 411 TO 412                                             
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A   
REMARK 800  159 RESIDUES 401 TO 402                                             
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN B OF SUGAR BOUND TO ASN B   
REMARK 800  109 RESIDUES 411 TO 412                                             
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN B OF SUGAR BOUND TO ASN B   
REMARK 800  159 RESIDUES 401 TO 402                                             
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1B0F   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN NEUTROPHIL ELASTASE WITH MDL 101, 146     
REMARK 900 RELATED ID: 1HNE   RELATED DB: PDB                                   
REMARK 900 HUMAN NEUTROPHIL ELASTASE (HNE) (ALSO REFERRED TO AS HUMAN           
REMARK 900 LEUCOCYTE ELASTASE (HLE)) COMPLEX WITH METHOXYSUCCINYL-ALA-ALA-PRO-  
REMARK 900 ALA CHLOROMETHYL KETONE (MSACK)                                      
REMARK 900 RELATED ID: 1PPF   RELATED DB: PDB                                   
REMARK 900 HUMAN LEUKOCYTE ELASTASE (HLE) (NEUTROPHIL ELASTASE (HNE)) COMPLEX   
REMARK 900 WITH THE THIRD DOMAIN OF TURKEY OVOMUCOID INHIBITOR (OMTKY3)         
REMARK 900 RELATED ID: 1PPG   RELATED DB: PDB                                   
REMARK 900 HUMAN LEUKOCYTE ELASTASE (HLE) COMPLEX WITH MEO-SUCCINYL-ALA-ALA-    
REMARK 900 PRO-VAL CHLOROMETHYLACETONE                                          
DBREF  1H1B A   16    36  UNP    P08246   ELNE_HUMAN      30     50             
DBREF  1H1B A   38    92  UNP    P08246   ELNE_HUMAN      51    108             
DBREF  1H1B A   94    95  UNP    P08246   ELNE_HUMAN     109    110             
DBREF  1H1B A   98   145  UNP    P08246   ELNE_HUMAN     111    160             
DBREF  1H1B A  147   160  UNP    P08246   ELNE_HUMAN     161    174             
DBREF  1H1B A  162   168  UNP    P08246   ELNE_HUMAN     175    183             
DBREF  1H1B A  177   201  UNP    P08246   ELNE_HUMAN     184    200             
DBREF  1H1B A  204   205  UNP    P08246   ELNE_HUMAN     201    202             
DBREF  1H1B A  208   243  UNP    P08246   ELNE_HUMAN     203    247             
DBREF  1H1B B   16    36  UNP    P08246   ELNE_HUMAN      30     50             
DBREF  1H1B B   38    92  UNP    P08246   ELNE_HUMAN      51    108             
DBREF  1H1B B   94    95  UNP    P08246   ELNE_HUMAN     109    110             
DBREF  1H1B B   98   145  UNP    P08246   ELNE_HUMAN     111    160             
DBREF  1H1B B  147   160  UNP    P08246   ELNE_HUMAN     161    174             
DBREF  1H1B B  162   168  UNP    P08246   ELNE_HUMAN     175    183             
DBREF  1H1B B  177   201  UNP    P08246   ELNE_HUMAN     184    200             
DBREF  1H1B B  204   205  UNP    P08246   ELNE_HUMAN     201    202             
DBREF  1H1B B  208   243  UNP    P08246   ELNE_HUMAN     203    247             
SEQRES   1 A  218  ILE VAL GLY GLY ARG ARG ALA ARG PRO HIS ALA TRP PRO          
SEQRES   2 A  218  PHE MET VAL SER LEU GLN LEU ARG GLY GLY HIS PHE CYS          
SEQRES   3 A  218  GLY ALA THR LEU ILE ALA PRO ASN PHE VAL MET SER ALA          
SEQRES   4 A  218  ALA HIS CYS VAL ALA ASN VAL ASN VAL ARG ALA VAL ARG          
SEQRES   5 A  218  VAL VAL LEU GLY ALA HIS ASN LEU SER ARG ARG GLU PRO          
SEQRES   6 A  218  THR ARG GLN VAL PHE ALA VAL GLN ARG ILE PHE GLU ASN          
SEQRES   7 A  218  GLY TYR ASP PRO VAL ASN LEU LEU ASN ASP ILE VAL ILE          
SEQRES   8 A  218  LEU GLN LEU ASN GLY SER ALA THR ILE ASN ALA ASN VAL          
SEQRES   9 A  218  GLN VAL ALA GLN LEU PRO ALA GLN GLY ARG ARG LEU GLY          
SEQRES  10 A  218  ASN GLY VAL GLN CYS LEU ALA MET GLY TRP GLY LEU LEU          
SEQRES  11 A  218  GLY ARG ASN ARG GLY ILE ALA SER VAL LEU GLN GLU LEU          
SEQRES  12 A  218  ASN VAL THR VAL VAL THR SER LEU CYS ARG ARG SER ASN          
SEQRES  13 A  218  VAL CYS THR LEU VAL ARG GLY ARG GLN ALA GLY VAL CYS          
SEQRES  14 A  218  PHE GLY ASP SER GLY SER PRO LEU VAL CYS ASN GLY LEU          
SEQRES  15 A  218  ILE HIS GLY ILE ALA SER PHE VAL ARG GLY GLY CYS ALA          
SEQRES  16 A  218  SER GLY LEU TYR PRO ASP ALA PHE ALA PRO VAL ALA GLN          
SEQRES  17 A  218  PHE VAL ASN TRP ILE ASP SER ILE ILE GLN                      
SEQRES   1 B  218  ILE VAL GLY GLY ARG ARG ALA ARG PRO HIS ALA TRP PRO          
SEQRES   2 B  218  PHE MET VAL SER LEU GLN LEU ARG GLY GLY HIS PHE CYS          
SEQRES   3 B  218  GLY ALA THR LEU ILE ALA PRO ASN PHE VAL MET SER ALA          
SEQRES   4 B  218  ALA HIS CYS VAL ALA ASN VAL ASN VAL ARG ALA VAL ARG          
SEQRES   5 B  218  VAL VAL LEU GLY ALA HIS ASN LEU SER ARG ARG GLU PRO          
SEQRES   6 B  218  THR ARG GLN VAL PHE ALA VAL GLN ARG ILE PHE GLU ASN          
SEQRES   7 B  218  GLY TYR ASP PRO VAL ASN LEU LEU ASN ASP ILE VAL ILE          
SEQRES   8 B  218  LEU GLN LEU ASN GLY SER ALA THR ILE ASN ALA ASN VAL          
SEQRES   9 B  218  GLN VAL ALA GLN LEU PRO ALA GLN GLY ARG ARG LEU GLY          
SEQRES  10 B  218  ASN GLY VAL GLN CYS LEU ALA MET GLY TRP GLY LEU LEU          
SEQRES  11 B  218  GLY ARG ASN ARG GLY ILE ALA SER VAL LEU GLN GLU LEU          
SEQRES  12 B  218  ASN VAL THR VAL VAL THR SER LEU CYS ARG ARG SER ASN          
SEQRES  13 B  218  VAL CYS THR LEU VAL ARG GLY ARG GLN ALA GLY VAL CYS          
SEQRES  14 B  218  PHE GLY ASP SER GLY SER PRO LEU VAL CYS ASN GLY LEU          
SEQRES  15 B  218  ILE HIS GLY ILE ALA SER PHE VAL ARG GLY GLY CYS ALA          
SEQRES  16 B  218  SER GLY LEU TYR PRO ASP ALA PHE ALA PRO VAL ALA GLN          
SEQRES  17 B  218  PHE VAL ASN TRP ILE ASP SER ILE ILE GLN                      
MODRES 1H1B ASN A  109  ASN  GLYCOSYLATION SITE                                 
MODRES 1H1B ASN A  159  ASN  GLYCOSYLATION SITE                                 
MODRES 1H1B ASN B  109  ASN  GLYCOSYLATION SITE                                 
MODRES 1H1B ASN B  159  ASN  GLYCOSYLATION SITE                                 
HET    151  A 400      29                                                       
HET    NAG  A 401      14                                                       
HET    FUC  A 402      10                                                       
HET    NAG  A 411      14                                                       
HET    FUC  A 412      10                                                       
HET    151  B 400      29                                                       
HET    NAG  B 401      14                                                       
HET    FUC  B 402      10                                                       
HET    NAG  B 411      14                                                       
HET    FUC  B 412      10                                                       
HETNAM     151 (2S)-3-METHYL-2-((2R,3S)-3-[(METHYLSULFONYL)AMINO]-1-            
HETNAM   2 151  {[2-(PYRROLIDIN-1-YLMETHYL)-1,3-OXAZOL-4-                       
HETNAM   3 151  YL]CARBONYL}PYRROLIDIN-2-YL)BUTANOIC ACID                       
HETNAM     NAG N-ACETYL-D-GLUCOSAMINE                                           
HETNAM     FUC ALPHA-L-FUCOSE                                                   
FORMUL   3  151    2(C19 H30 N4 O6 S)                                           
FORMUL   4  NAG    4(C8 H15 N O6)                                               
FORMUL   4  FUC    4(C6 H12 O5)                                                 
FORMUL   9  HOH   *244(H2 O)                                                    
HELIX    1   1 ALA A   55  ASN A   61  1                                   7    
HELIX    2   2 ASN A   62A ARG A   63  5                                   3    
HELIX    3   3 PHE A  234  GLN A  243  1                                  10    
HELIX    4   4 ALA B   55  ALA B   60  1                                   6    
HELIX    5   5 ASN B   62A ALA B   64  5                                   4    
HELIX    6   6 PHE B  234  GLN B  243  1                                  10    
SHEET    1  AA 9 ARG A  20  ARG A  21  0                                        
SHEET    2  AA 9 GLN A 156  VAL A 163 -1  O  GLU A 157   N  ARG A  20           
SHEET    3  AA 9 VAL A 181  LEU A 184 -1  O  LEU A 184   N  THR A 162           
SHEET    4  AA 9 ASP A 226  PRO A 230 -1  O  ASP A 226   N  THR A 183           
SHEET    5  AA 9 LEU A 208  PHE A 215 -1  O  ILE A 212   N  ALA A 229           
SHEET    6  AA 9 PRO A 198  CYS A 201 -1  O  LEU A 199   N  HIS A 210           
SHEET    7  AA 9 GLN A 135  GLY A 140 -1  O  LEU A 137   N  VAL A 200           
SHEET    8  AA 9 GLN A 156  VAL A 163  1  O  GLN A 156   N  GLY A 140           
SHEET    9  AA 9 ARG A  20  ARG A  21 -1  O  ARG A  20   N  GLU A 157           
SHEET    1  AB15 MET A  30  LEU A  35  0                                        
SHEET    2  AB15 GLY A  39  ALA A  48 -1  O  GLY A  39   N  LEU A  35           
SHEET    3  AB15 PHE A  51  SER A  54 -1  O  PHE A  51   N  ILE A  47           
SHEET    4  AB15 VAL A 104  LEU A 108 -1  O  VAL A 104   N  SER A  54           
SHEET    5  AB15 VAL A  85  TYR A  94 -1  N  GLN A  86   O  GLN A 107           
SHEET    6  AB15 GLN B  81  TYR B  94 -1  O  ILE B  88   N  TYR A  94           
SHEET    7  AB15 VAL B 104  LEU B 108 -1  O  ILE B 105   N  PHE B  89           
SHEET    8  AB15 PHE B  51  SER B  54 -1  O  VAL B  52   N  LEU B 106           
SHEET    9  AB15 GLY B  39  ALA B  48 -1  O  THR B  45   N  MET B  53           
SHEET   10  AB15 MET B  30  LEU B  35 -1  O  VAL B  31   N  ALA B  44           
SHEET   11  AB15 ARG B  65A LEU B  68 -1  O  ARG B  65A  N  GLN B  34           
SHEET   12  AB15 GLN B  81  TYR B  94  1  O  GLN B  81   N  LEU B  68           
SHEET   13  AB15 VAL A  85  TYR A  94 -1  O  ILE A  88   N  GLY B  92           
SHEET   14  AB15 VAL A 104  LEU A 108 -1  O  ILE A 105   N  PHE A  89           
SHEET   15  AB15 MET A  30  LEU A  35  0                                        
SHEET    1  BA16 ARG B  20  ARG B  21  0                                        
SHEET    2  BA16 GLN B 156  VAL B 164 -1  O  GLU B 157   N  ARG B  20           
SHEET    3  BA16 VAL B 181  LEU B 184 -1  O  CYS B 182   N  VAL B 164           
SHEET    4  BA16 ASP B 226  PRO B 230 -1  O  ASP B 226   N  THR B 183           
SHEET    5  BA16 GLN B 135  GLY B 140  0                                        
SHEET    6  BA16 GLN B 156  VAL B 164  1  O  GLN B 156   N  GLY B 140           
SHEET    7  BA16 GLN B 156  VAL B 164  0                                        
SHEET    8  BA16 ARG B  20  ARG B  21 -1  O  ARG B  20   N  GLU B 157           
SHEET    9  BA16 VAL B 181  LEU B 184  0                                        
SHEET   10  BA16 GLN B 156  VAL B 164 -1  O  THR B 162   N  LEU B 184           
SHEET   11  BA16 PRO B 198  CYS B 201  0                                        
SHEET   12  BA16 GLN B 135  GLY B 140 -1  O  LEU B 137   N  VAL B 200           
SHEET   13  BA16 LEU B 208  PHE B 215  0                                        
SHEET   14  BA16 PRO B 198  CYS B 201 -1  O  LEU B 199   N  HIS B 210           
SHEET   15  BA16 ASP B 226  PRO B 230  0                                        
SHEET   16  BA16 VAL B 181  LEU B 184 -1  O  VAL B 181   N  PHE B 228           
SSBOND   1 CYS A   42    CYS A   58                          1555   1555  2.05  
SSBOND   2 CYS A  136    CYS A  201                          1555   1555  2.04  
SSBOND   3 CYS A  168    CYS A  182                          1555   1555  2.07  
SSBOND   4 CYS A  191    CYS A  220                          1555   1555  1.97  
SSBOND   5 CYS B   42    CYS B   58                          1555   1555  2.04  
SSBOND   6 CYS B  136    CYS B  201                          1555   1555  2.04  
SSBOND   7 CYS B  168    CYS B  182                          1555   1555  2.03  
SSBOND   8 CYS B  191    CYS B  220                          1555   1555  1.95  
LINK         ND2 ASN A 109                 C1  NAG A 411     1555   1555  1.46  
LINK         ND2 ASN A 159                 C1  NAG A 401     1555   1555  1.42  
LINK         OG  SER A 195                 C30 151 A 400     1555   1555  1.54  
LINK         O6  NAG A 401                 C1  FUC A 402     1555   1555  1.44  
LINK         O6  NAG A 411                 C1  FUC A 412     1555   1555  1.44  
LINK         ND2 ASN B 109                 C1  NAG B 411     1555   1555  1.47  
LINK         ND2 ASN B 159                 C1  NAG B 401     1555   1555  1.45  
LINK         OG  SER B 195                 C30 151 B 400     1555   1555  1.39  
LINK         OG  SER B 195                 O5  151 B 400     1555   1555  2.03  
LINK         O6  NAG B 401                 C1  FUC B 402     1555   1555  1.46  
LINK         O6  NAG B 411                 C1  FUC B 412     1555   1555  1.43  
SITE     1 AC1 16 HIS A  57  LEU A  99B ARG A 147  ASN A 148                    
SITE     2 AC1 16 ARG A 149  CYS A 191  PHE A 192  GLY A 193                    
SITE     3 AC1 16 SER A 195  SER A 214  PHE A 215  VAL A 216                    
SITE     4 AC1 16 HOH A2015  HOH A2106  HOH A2134  HOH A2136                    
SITE     1 AC2  9 LEU B  99B CYS B 191  PHE B 192  GLY B 193                    
SITE     2 AC2  9 SER B 195  SER B 214  PHE B 215  VAL B 216                    
SITE     3 AC2  9 HOH B2105                                                     
SITE     1 AC3  5 ARG A  63  VAL A  65  ARG A  65A ASN A 109                    
SITE     2 AC3  5 HOH A2137                                                     
SITE     1 AC4  6 GLN A 135  ASN A 159  VAL A 200  CYS A 201                    
SITE     2 AC4  6 ASN A 204  GLY A 205                                          
SITE     1 AC5  4 ARG B  65A ALA B  84  ASN B 109  HOH B2106                    
SITE     1 AC6  8 ARG B  20  TRP B  27  GLN B 135  ASN B 159                    
SITE     2 AC6  8 VAL B 200  CYS B 201  ASN B 204  GLY B 205                    
CRYST1   68.880   68.880  241.150  90.00  90.00  90.00 P 43 2 2     16          
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      0.014518  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014518  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004147        0.00000                         
MTRIX1   1 -0.994520  0.003930 -0.104440       39.03800    1                    
MTRIX2   1 -0.004230 -0.999990  0.002680       -8.04100    1                    
MTRIX3   1 -0.104430  0.003110  0.994530        2.09500    1