PDB Short entry for 2Z7F
HEADER    HYDROLASE/HYDROLASE INHIBITOR           20-AUG-07   2Z7F              
TITLE     CRYSTAL STRUCTURE OF THE COMPLEX OF HUMAN NEUTROPHIL ELASTASE WITH    
TITLE    2 1/2SLPI                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LEUKOCYTE ELASTASE;                                        
COMPND   3 CHAIN: E;                                                            
COMPND   4 FRAGMENT: PEPTIDASE S1 DOMAIN;                                       
COMPND   5 SYNONYM: ELASTASE-2, NEUTROPHIL ELASTASE, PMN ELASTASE, BONE MARROW  
COMPND   6 SERINE PROTEASE, MEDULLASIN, HUMAN LEUKOCYTE ELASTASE, HLE;          
COMPND   7 EC: 3.4.21.37;                                                       
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: ANTILEUKOPROTEINASE;                                       
COMPND  11 CHAIN: I;                                                            
COMPND  12 FRAGMENT: WAP 2 DOMAIN;                                              
COMPND  13 SYNONYM: ALP, SECRETORY LEUKOCYTE PROTEASE INHIBITOR, HUSI-1, SEMINAL
COMPND  14 PROTEINASE INHIBITOR, BLPI, MUCUS PROTEINASE INHIBITOR, MPI, WAP     
COMPND  15 FOUR-DISULFIDE CORE DOMAIN PROTEIN 4, PROTEASE INHIBITOR WAP4;       
COMPND  16 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 TISSUE: SPUTUM;                                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  13 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    SERINE PROTEASE, SERINE PROTEASE INHIBITOR, DISEASE MUTATION,         
KEYWDS   2 GLYCOPROTEIN, HYDROLASE, ZYMOGEN, SECRETED, HYDROLASE-HYDROLASE      
KEYWDS   3 INHIBITOR COMPLEX                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.TAKIMOTO-KAMIMURA,K.FUKUSHIMA                                       
REVDAT   4   29-JUL-20 2Z7F    1       COMPND REMARK HETNAM LINK                
REVDAT   4 2                   1       SITE   ATOM                              
REVDAT   3   13-JUL-11 2Z7F    1       VERSN                                    
REVDAT   2   24-FEB-09 2Z7F    1       VERSN                                    
REVDAT   1   26-AUG-08 2Z7F    0                                                
JRNL        AUTH   M.KOIZUMI,A.FUJINO,K.FUKUSHIMA,T.KAMIMURA,                   
JRNL        AUTH 2 M.TAKIMOTO-KAMIMURA                                          
JRNL        TITL   COMPLEX OF HUMAN NEUTROPHIL ELASTASE WITH 1/2SLPI            
JRNL        REF    J.SYNCHROTRON RADIAT.         V.  15   308 2008              
JRNL        REFN                   ISSN 0909-0495                               
JRNL        PMID   18421166                                                     
JRNL        DOI    10.1107/S0909049507060670                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.32                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 33575                          
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) : 0.204                           
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1770                            
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) : 1.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.74                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2438                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.61                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2060                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 134                          
REMARK   3   BIN FREE R VALUE                    : 0.2600                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2010                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 48                                      
REMARK   3   SOLVENT ATOMS            : 249                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.88                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.02000                                              
REMARK   3    B22 (A**2) : 0.02000                                              
REMARK   3    B33 (A**2) : -0.03000                                             
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): 0.108         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.105         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.061         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.761         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.949                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.933                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2106 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2863 ; 1.268 ; 1.980       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   266 ; 5.891 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    86 ;31.481 ;22.442       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   332 ;12.913 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    22 ;17.495 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   330 ; 0.086 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1572 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   905 ; 0.203 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1437 ; 0.308 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   176 ; 0.114 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    58 ; 0.146 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    19 ; 0.157 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1365 ; 0.849 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2123 ; 1.336 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   824 ; 1.967 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   740 ; 3.132 ; 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   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2Z7F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-AUG-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000027615.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-JUN-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 4.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL41XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR                       
REMARK 200  DATA SCALING SOFTWARE          : CRYSTALCLEAR                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35374                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.320                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 11.84                              
REMARK 200  R MERGE                    (I) : 0.06400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.74                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.96                              
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 7.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP (CCP4 6.01 SUITE)                              
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.72                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA-ACETATE, 2.0M NA-FORMATE, PH     
REMARK 280  4.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.0K              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2                         
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   -Y+1/2,X+1/2,Z                                          
REMARK 290       4555   Y+1/2,-X+1/2,Z                                          
REMARK 290       5555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       6555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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  0.000000 -1.000000  0.000000       53.31900            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       53.31900            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       53.31900            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       53.31900            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       53.31900            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       53.31900            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       53.31900            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       53.31900            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
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        0.00000            
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        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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2610 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12700 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 KCAL/MOL                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, I, 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH E 361  LIES ON A SPECIAL POSITION.                          
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 E  71      -58.17   -133.00                                   
REMARK 500    ARG E 147      -39.85    159.45                                   
REMARK 500    SER E 214      -66.08   -120.43                                   
REMARK 500    LEU E 223      -62.42   -122.31                                   
REMARK 500    LEU I  72       38.39    -86.76                                   
REMARK 500    ARG I  88     -124.83     43.75                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  2Z7F E   16   243  UNP    P08246   ELNE_HUMAN      30    247             
DBREF  2Z7F I   58   107  UNP    P03973   SLPI_HUMAN      83    132             
SEQRES   1 E  218  ILE VAL GLY GLY ARG ARG ALA ARG PRO HIS ALA TRP PRO          
SEQRES   2 E  218  PHE MET VAL SER LEU GLN LEU ARG GLY GLY HIS PHE CYS          
SEQRES   3 E  218  GLY ALA THR LEU ILE ALA PRO ASN PHE VAL MET SER ALA          
SEQRES   4 E  218  ALA HIS CYS VAL ALA ASN VAL ASN VAL ARG ALA VAL ARG          
SEQRES   5 E  218  VAL VAL LEU GLY ALA HIS ASN LEU SER ARG ARG GLU PRO          
SEQRES   6 E  218  THR ARG GLN VAL PHE ALA VAL GLN ARG ILE PHE GLU ASN          
SEQRES   7 E  218  GLY TYR ASP PRO VAL ASN LEU LEU ASN ASP ILE VAL ILE          
SEQRES   8 E  218  LEU GLN LEU ASN GLY SER ALA THR ILE ASN ALA ASN VAL          
SEQRES   9 E  218  GLN VAL ALA GLN LEU PRO ALA GLN GLY ARG ARG LEU GLY          
SEQRES  10 E  218  ASN GLY VAL GLN CYS LEU ALA MET GLY TRP GLY LEU LEU          
SEQRES  11 E  218  GLY ARG ASN ARG GLY ILE ALA SER VAL LEU GLN GLU LEU          
SEQRES  12 E  218  ASN VAL THR VAL VAL THR SER LEU CYS ARG ARG SER ASN          
SEQRES  13 E  218  VAL CYS THR LEU VAL ARG GLY ARG GLN ALA GLY VAL CYS          
SEQRES  14 E  218  PHE GLY ASP SER GLY SER PRO LEU VAL CYS ASN GLY LEU          
SEQRES  15 E  218  ILE HIS GLY ILE ALA SER PHE VAL ARG GLY GLY CYS ALA          
SEQRES  16 E  218  SER GLY LEU TYR PRO ASP ALA PHE ALA PRO VAL ALA GLN          
SEQRES  17 E  218  PHE VAL ASN TRP ILE ASP SER ILE ILE GLN                      
SEQRES   1 I   50  ARG ARG LYS PRO GLY LYS CYS PRO VAL THR TYR GLY GLN          
SEQRES   2 I   50  CYS LEU MET LEU ASN PRO PRO ASN PHE CYS GLU MET ASP          
SEQRES   3 I   50  GLY GLN CYS LYS ARG ASP LEU LYS CYS CYS MET GLY MET          
SEQRES   4 I   50  CYS GLY LYS SER CYS VAL SER PRO VAL LYS ALA                  
MODRES 2Z7F ASN E  109  ASN  GLYCOSYLATION SITE                                 
MODRES 2Z7F ASN E  159  ASN  GLYCOSYLATION SITE                                 
HET    NAG  A   1      14                                                       
HET    FUC  A   2      10                                                       
HET    NAG  B   1      14                                                       
HET    FUC  B   2      10                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     FUC ALPHA-L-FUCOPYRANOSE                                             
FORMUL   3  NAG    2(C8 H15 N O6)                                               
FORMUL   3  FUC    2(C6 H12 O5)                                                 
FORMUL   5  HOH   *249(H2 O)                                                    
HELIX    1   1 ALA E   55  ALA E   60  1                                   6    
HELIX    2   2 ASN E   62A ALA E   64  5                                   4    
HELIX    3   3 PHE E  234  GLN E  243  1                                  10    
HELIX    4   4 MET I   82  CYS I   86  5                                   5    
SHEET    1   A 6 ARG E  20  ARG E  21  0                                        
SHEET    2   A 6 GLN E 156  VAL E 164 -1  O  GLU E 157   N  ARG E  20           
SHEET    3   A 6 GLN E 135  GLY E 140 -1  N  CYS E 136   O  VAL E 160           
SHEET    4   A 6 PRO E 198  CYS E 201 -1  O  VAL E 200   N  LEU E 137           
SHEET    5   A 6 LEU E 208  VAL E 216 -1  O  LEU E 208   N  CYS E 201           
SHEET    6   A 6 GLN I  70  CYS I  71 -1  O  GLN I  70   N  VAL E 216           
SHEET    1   B 6 ARG E  20  ARG E  21  0                                        
SHEET    2   B 6 GLN E 156  VAL E 164 -1  O  GLU E 157   N  ARG E  20           
SHEET    3   B 6 VAL E 181  LEU E 184 -1  O  LEU E 184   N  THR E 162           
SHEET    4   B 6 ASP E 226  PRO E 230 -1  O  ASP E 226   N  THR E 183           
SHEET    5   B 6 LEU E 208  VAL E 216 -1  N  ILE E 212   O  ALA E 229           
SHEET    6   B 6 GLN I  70  CYS I  71 -1  O  GLN I  70   N  VAL E 216           
SHEET    1   C 7 MET E  30  LEU E  35  0                                        
SHEET    2   C 7 GLY E  39  ALA E  48 -1  O  CYS E  42   N  LEU E  33           
SHEET    3   C 7 PHE E  51  SER E  54 -1  O  PHE E  51   N  ILE E  47           
SHEET    4   C 7 VAL E 104  LEU E 108 -1  O  LEU E 106   N  VAL E  52           
SHEET    5   C 7 GLN E  81  GLU E  90 -1  N  GLN E  86   O  GLN E 107           
SHEET    6   C 7 ARG E  65A LEU E  68 -1  N  VAL E  66   O  PHE E  83           
SHEET    7   C 7 MET E  30  LEU E  35 -1  N  GLN E  34   O  ARG E  65A          
SHEET    1   D 2 LYS I  91  GLY I  95  0                                        
SHEET    2   D 2 GLY I  98  VAL I 102 -1  O  VAL I 102   N  LYS I  91           
SSBOND   1 CYS E   42    CYS E   58                          1555   1555  2.07  
SSBOND   2 CYS E  136    CYS E  201                          1555   1555  2.06  
SSBOND   3 CYS E  168    CYS E  182                          1555   1555  2.02  
SSBOND   4 CYS E  191    CYS E  220                          1555   1555  2.06  
SSBOND   5 CYS I   64    CYS I   93                          1555   1555  2.03  
SSBOND   6 CYS I   71    CYS I   97                          1555   1555  2.05  
SSBOND   7 CYS I   80    CYS I   92                          1555   1555  2.05  
SSBOND   8 CYS I   86    CYS I  101                          1555   1555  2.03  
LINK         ND2 ASN E 109                 C1  NAG A   1     1555   1555  1.47  
LINK         ND2 ASN E 159                 C1  NAG B   1     1555   1555  1.44  
LINK         O6  NAG A   1                 C1  FUC A   2     1555   1555  1.44  
LINK         O6  NAG B   1                 C1  FUC B   2     1555   1555  1.45  
CISPEP   1 ARG E  147    ASN E  148          0        -0.38                     
CRYST1  106.638  106.638   55.117  90.00  90.00  90.00 P 4 21 2      8          
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      0.009378  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009378  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018143        0.00000