PDB Short entry for 2PSY
HEADER    HYDROLASE/HYDROLASE INHIBITOR           07-MAY-07   2PSY              
TITLE     CRYSTAL STRUCTURE OF HUMAN KALLIKREIN 5 IN COMPLEX WITH LEUPEPTIN AND 
TITLE    2 ZINC                                                                 
CAVEAT     2PSY    NAG C 1 HAS WRONG CHIRALITY AT ATOM C1                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: KALLIKREIN-5;                                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: STRATUM CORNEUM TRYPTIC ENZYME, KALLIKREIN-LIKE PROTEIN 2,  
COMPND   5 KLK-L2;                                                              
COMPND   6 EC: 3.4.21.-;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: LEUPEPTIN;                                                 
COMPND  10 CHAIN: B;                                                            
COMPND  11 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: KLK5;                                                          
SOURCE   6 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 SYNTHETIC: YES;                                                      
SOURCE   9 ORGANISM_SCIENTIFIC: ACTINOMYCETES STREPTOMYCES ROSEUS MA 839-A1;    
SOURCE  10 ORGANISM_TAXID: 66430;                                               
SOURCE  11 OTHER_DETAILS: CHEMICALLY SYNTHESIZED                                
KEYWDS    ZINC INHIBITION, STRATUM CORNEUM, GLCOSYLATION, HYDROLASE, HYDROLASE- 
KEYWDS   2 HYDROLASE INHIBITOR COMPLEX                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.DEBELA,W.BODE,P.GOETTIG                                             
REVDAT   7   30-AUG-23 2PSY    1       REMARK HETSYN                            
REVDAT   6   29-JUL-20 2PSY    1       CAVEAT COMPND REMARK HETNAM              
REVDAT   6 2                   1       LINK   SITE   ATOM                       
REVDAT   5   13-JUL-11 2PSY    1       VERSN                                    
REVDAT   4   24-FEB-09 2PSY    1       VERSN                                    
REVDAT   3   30-OCT-07 2PSY    1       JRNL                                     
REVDAT   2   18-SEP-07 2PSY    1       SOURCE                                   
REVDAT   1   11-SEP-07 2PSY    0                                                
JRNL        AUTH   M.DEBELA,P.GOETTIG,V.MAGDOLEN,R.HUBER,N.M.SCHECHTER,W.BODE   
JRNL        TITL   STRUCTURAL BASIS OF THE ZINC INHIBITION OF HUMAN TISSUE      
JRNL        TITL 2 KALLIKREIN 5.                                                
JRNL        REF    J.MOL.BIOL.                   V. 373  1017 2007              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   17881000                                                     
JRNL        DOI    10.1016/J.JMB.2007.08.042                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.71                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 674933.340                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 96.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 14052                          
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 SET) : 0.210                           
REMARK   3   FREE R VALUE                     : 0.235                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 692                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.009                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.44                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 90.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2091                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2980                       
REMARK   3   BIN FREE R VALUE                    : 0.3050                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 117                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.028                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1793                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 31                                      
REMARK   3   SOLVENT ATOMS            : 124                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 24.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 48.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -13.24000                                            
REMARK   3    B22 (A**2) : 33.08000                                             
REMARK   3    B33 (A**2) : -19.84000                                            
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -1.79000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.29                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.35                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.35                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.38                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.70                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.910                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.500 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.550 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.300 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.390 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.32                                                 
REMARK   3   BSOL        : 50.60                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : DRGCNS_SUG_ZN.PAR                              
REMARK   3  PARAMETER FILE  5  : CARBOHYDRATE.PARAM                             
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : DRGCNS_SUG_ZN.TOP                              
REMARK   3  TOPOLOGY FILE  5   : CARBOHYDRATE.TOP                               
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2PSY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000042746.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-JUN-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 5.60                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0500                             
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15429                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 2.900                              
REMARK 200  R MERGE                    (I) : 0.04300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 45.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.29                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 1.0                                
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 7.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2BDG                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG-MONOMETHYL ETHER, 200 MM         
REMARK 280  AMMOMIUM SULFATE, 100 MM MES,10 MM LEUPEPTIN, SOAKED WITH 10 MM     
REMARK 280  ZINC CHLORIDE, PH 5.6, VAPOR DIFFUSION, SITTING DROP,               
REMARK 280  TEMPERATURE 291K, PH 5.60                                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       63.26600            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       33.27150            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       63.26600            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       33.27150            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 1750 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10880 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 THE LEUPEPTIN IS COVALENTLY CONNECTED                                
REMARK 400 TO ACTIVE_SITE SER 195 OF THE ENZYME TO                              
REMARK 400 FORM A HEMIACETAL.                                                   
REMARK 400                                                                      
REMARK 400 THE LEUPEPTIN IS OLIGOPEPTIDE, A MEMBER OF ENZYME INHIBITOR CLASS.   
REMARK 400                                                                      
REMARK 400  GROUP: 1                                                            
REMARK 400   NAME: LEUPEPTIN                                                    
REMARK 400   CHAIN: B                                                           
REMARK 400   COMPONENT_1: PEPTIDE LIKE POLYMER                                  
REMARK 400   DESCRIPTION: NULL                                                  
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     LYS A   60   CE   NZ                                             
REMARK 480     LYS A   61   CE   NZ                                             
REMARK 480     LYS A  116   CG   CD   CE   NZ                                   
REMARK 480     LYS A  166   CD   CE   NZ                                        
REMARK 480     ARG A  174   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     LYS A  186   CG   CD   CE   NZ                                   
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   OG   SER A   195     C    AR7 B   504              1.43            
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    ARG A  36      124.21     44.40                                   
REMARK 500    ASN A  38       55.97   -147.90                                   
REMARK 500    PRO A  74A      24.53    -70.75                                   
REMARK 500    HIS A 150      106.52   -160.65                                   
REMARK 500    ASP A 178        1.25    -65.66                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A2001  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  25   NE2                                                    
REMARK 620 2 ASP A 117   OD1  99.9                                              
REMARK 620 3 HOH A2113   O    83.3 100.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A2000  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  96   ND1                                                    
REMARK 620 2 HIS A  99   NE2 108.1                                              
REMARK 620 3 HOH A2062   O    98.6 111.5                                        
REMARK 620 4 HOH B  36   O   111.8 105.9 120.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THERE IS A DISCREPANCY IN THE NORINE AND PDB NUMBERING, AS NORINE    
REMARK 999 COUNTS ACE AND LEU TOGETHER AS ONE RESIDUE. SO THE DBREF WILL        
REMARK 999 REPORT 4 PDB RESIDUES MATCHING NORINE 3 RESIDUE                      
DBREF  2PSY A   16   246  UNP    Q9Y337   KLK5_HUMAN      67    293             
DBREF  2PSY B  501   504  NOR    NOR00487 NOR00487         1      3             
SEQRES   1 A  227  ILE ILE ASN GLY SER ASP CYS ASP MET HIS THR GLN PRO          
SEQRES   2 A  227  TRP GLN ALA ALA LEU LEU LEU ARG PRO ASN GLN LEU TYR          
SEQRES   3 A  227  CYS GLY ALA VAL LEU VAL HIS PRO GLN TRP LEU LEU THR          
SEQRES   4 A  227  ALA ALA HIS CYS ARG LYS LYS VAL PHE ARG VAL ARG LEU          
SEQRES   5 A  227  GLY HIS TYR SER LEU SER PRO VAL TYR GLU SER GLY GLN          
SEQRES   6 A  227  GLN MET PHE GLN GLY VAL LYS SER ILE PRO HIS PRO GLY          
SEQRES   7 A  227  TYR SER HIS PRO GLY HIS SER ASN ASP LEU MET LEU ILE          
SEQRES   8 A  227  LYS LEU ASN ARG ARG ILE ARG PRO THR LYS ASP VAL ARG          
SEQRES   9 A  227  PRO ILE ASN VAL SER SER HIS CYS PRO SER ALA GLY THR          
SEQRES  10 A  227  LYS CYS LEU VAL SER GLY TRP GLY THR THR LYS SER PRO          
SEQRES  11 A  227  GLN VAL HIS PHE PRO LYS VAL LEU GLN CYS LEU ASN ILE          
SEQRES  12 A  227  SER VAL LEU SER GLN LYS ARG CYS GLU ASP ALA TYR PRO          
SEQRES  13 A  227  ARG GLN ILE ASP ASP THR MET PHE CYS ALA GLY ASP LYS          
SEQRES  14 A  227  ALA GLY ARG ASP SER CYS GLN GLY ASP SER GLY GLY PRO          
SEQRES  15 A  227  VAL VAL CYS ASN GLY SER LEU GLN GLY LEU VAL SER TRP          
SEQRES  16 A  227  GLY ASP TYR PRO CYS ALA ARG PRO ASN ARG PRO GLY VAL          
SEQRES  17 A  227  TYR THR ASN LEU CYS LYS PHE THR LYS TRP ILE GLN GLU          
SEQRES  18 A  227  THR ILE GLN ALA ASN SER                                      
SEQRES   1 B    4  ACE LEU LEU AR7                                              
MODRES 2PSY ASN A  159  ASN  GLYCOSYLATION SITE                                 
HET    ACE  B 501       3                                                       
HET    AR7  B 504      11                                                       
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET     ZN  A2000       1                                                       
HET     ZN  A2001       1                                                       
HET     ZN  A2002       1                                                       
HETNAM     ACE ACETYL GROUP                                                     
HETNAM     AR7 AMINO{[(4S)-4-AMINO-5,5-                                         
HETNAM   2 AR7  DIHYDROXYPENTYL]AMINO}METHANIMINIUM                             
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM      ZN ZINC ION                                                         
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
FORMUL   2  ACE    C2 H4 O                                                      
FORMUL   2  AR7    C6 H17 N4 O2 1+                                              
FORMUL   3  NAG    2(C8 H15 N O6)                                               
FORMUL   4   ZN    3(ZN 2+)                                                     
FORMUL   7  HOH   *124(H2 O)                                                    
HELIX    1   1 ALA A   55  ARG A   59  5                                   5    
HELIX    2   2 SER A  164  TYR A  172  1                                   9    
HELIX    3   3 PHE A  234  ALA A  244  1                                  11    
SHEET    1   A 7 SER A  20  ASP A  21  0                                        
SHEET    2   A 7 GLN A 156  SER A 161 -1  O  CYS A 157   N  SER A  20           
SHEET    3   A 7 LYS A 135  GLY A 140 -1  N  CYS A 136   O  ILE A 160           
SHEET    4   A 7 PRO A 198  CYS A 201 -1  O  VAL A 200   N  LEU A 137           
SHEET    5   A 7 SER A 204  TRP A 215 -1  O  GLN A 210   N  VAL A 199           
SHEET    6   A 7 GLY A 226  ASN A 230 -1  O  VAL A 227   N  TRP A 215           
SHEET    7   A 7 MET A 180  ALA A 183 -1  N  PHE A 181   O  TYR A 228           
SHEET    1   B 7 GLN A  30  LEU A  34  0                                        
SHEET    2   B 7 LEU A  40  HIS A  48 -1  O  CYS A  42   N  LEU A  33           
SHEET    3   B 7 TRP A  51  THR A  54 -1  O  LEU A  53   N  VAL A  45           
SHEET    4   B 7 MET A 104  LEU A 108 -1  O  ILE A 106   N  LEU A  52           
SHEET    5   B 7 GLN A  81  PRO A  90 -1  N  ILE A  89   O  LEU A 105           
SHEET    6   B 7 ARG A  64  LEU A  67 -1  N  LEU A  67   O  GLN A  81           
SHEET    7   B 7 GLN A  30  LEU A  34 -1  N  LEU A  34   O  ARG A  64           
SSBOND   1 CYS A   22    CYS A  157                          1555   1555  2.04  
SSBOND   2 CYS A   42    CYS A   58                          1555   1555  2.04  
SSBOND   3 CYS A  129    CYS A  232                          1555   1555  2.04  
SSBOND   4 CYS A  136    CYS A  201                          1555   1555  2.04  
SSBOND   5 CYS A  168    CYS A  182                          1555   1555  2.04  
SSBOND   6 CYS A  191    CYS A  220                          1555   1555  2.04  
LINK         ND2 ASN A 159                 C1  NAG C   1     1555   1555  1.45  
LINK         C   ACE B 501                 N   LEU B 502     1555   1555  1.33  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.39  
LINK         NE2 HIS A  25                ZN    ZN A2001     1555   1555  2.46  
LINK         ND1 HIS A  96                ZN    ZN A2000     1555   1555  2.07  
LINK         NE2 HIS A  99                ZN    ZN A2000     1555   1555  2.31  
LINK         OD1 ASP A 117                ZN    ZN A2001     1555   1555  2.76  
LINK        ZN    ZN A2000                 O   HOH A2062     1555   1555  2.53  
LINK        ZN    ZN A2000                 O   HOH B  36     1555   1555  2.20  
LINK        ZN    ZN A2001                 O   HOH A2113     1555   1555  2.76  
LINK        ZN    ZN A2002                 O   HOH A2112     1555   1555  2.58  
CISPEP   1 ARG A   36    PRO A   37          0        -0.15                     
CISPEP   2 HIS A   96    PRO A   97          0         0.07                     
CISPEP   3 SER A  146    PRO A  147          0         0.23                     
CISPEP   4 TYR A  218    PRO A  219          0        -0.15                     
CRYST1  126.532   66.543   39.580  90.00  95.14  90.00 C 1 2 1       4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.007903  0.000000  0.000711        0.00000                         
SCALE2      0.000000  0.015028  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.025367        0.00000