HEADER HYDROLASE 24-JAN-07 2JEW TITLE CRYSTAL STRUCTURE OF ((2S)-5-AMINO-2-((1-N-PROPYL-1H-IMIDAZOL-4-YL) TITLE 2 METHYL)PENTANOIC ACID) UK396,082 A TAFIA INHIBITOR, BOUND TO TITLE 3 ACTIVATED PORCINE PANCREATIC CARBOXYPEPTIDASEB COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBOXYPEPTIDASE B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN, RESIDUES 111-416; COMPND 5 SYNONYM: ACTIVATED PORCINE PANCREATIC CARBOXYPEPTIDASE B; COMPND 6 EC: 3.4.17.2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 TISSUE: PANCREATIC; SOURCE 6 OTHER_DETAILS: PURCHASED KEYWDS CARBOXYPEPTIDASE, CARBOXYPEPTIDASE B, DIRECT METAL-BINDING, KEYWDS 2 METALLOPROTEASE, PROTEASE, HYDROLASE, ZINC, ZYMOGEN, EXOPEPTIDASE EXPDTA X-RAY DIFFRACTION AUTHOR D.G.BROWN,R.S.MOORE REVDAT 5 13-DEC-23 2JEW 1 LINK REVDAT 4 20-DEC-17 2JEW 1 JRNL REMARK REVDAT 3 24-FEB-09 2JEW 1 VERSN REVDAT 2 04-DEC-07 2JEW 1 JRNL REVDAT 1 20-NOV-07 2JEW 0 JRNL AUTH M.E.BUNNAGE,J.BLAGG,J.STEELE,D.R.OWEN,C.ALLERTON, JRNL AUTH 2 A.B.MCELROY,D.MILLER,T.RINGER,K.BUTCHER,K.BEAUMONT,K.EVANS, JRNL AUTH 3 A.J.GRAY,S.J.HOLLAND,N.FEEDER,R.S.MOORE,D.G.BROWN JRNL TITL DISCOVERY OF POTENT & SELECTIVE INHIBITORS OF ACTIVATED JRNL TITL 2 THROMBIN-ACTIVATABLE FIBRINOLYSIS INHIBITOR FOR THE JRNL TITL 3 TREATMENT OF THROMBOSIS. JRNL REF J. MED. CHEM. V. 50 6095 2007 JRNL REFN ISSN 0022-2623 JRNL PMID 17990866 JRNL DOI 10.1021/JM0702433 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 4.0.2 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 58036 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3100 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2436 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 304 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2JEW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-JAN-07. REMARK 100 THE DEPOSITION ID IS D_1290031219. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-APR-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66699 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 29.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.16000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.600 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 1NSA REMARK 200 REMARK 200 REMARK: 1NSA HAS WRONG PORCINE CPB SEQUENCE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NAKPO4 PH6.8 AND 200 MM ZINC REMARK 280 ACETATE, 10% PEG 8000, PH 7.4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 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+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 46.41000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 42.04500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 42.04500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 23.20500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 42.04500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 42.04500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 69.61500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 42.04500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.04500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 23.20500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 42.04500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.04500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 69.61500 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 46.41000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 THR A 4 REMARK 465 THR A 5 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ASN A 221 C LEU A 222 N 0.211 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 HIS A 69 CG - ND1 - CE1 ANGL. DEV. = 7.9 DEGREES REMARK 500 THR A 132 N - CA - CB ANGL. DEV. = -13.1 DEGREES REMARK 500 ASP A 159 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 162 CB - CG - OD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 THR A 164 N - CA - CB ANGL. DEV. = -14.8 DEGREES REMARK 500 SER A 197 O - C - N ANGL. DEV. = -15.3 DEGREES REMARK 500 MET A 201 CA - CB - CG ANGL. DEV. = 12.6 DEGREES REMARK 500 PRO A 205 O - C - N ANGL. DEV. = -15.6 DEGREES REMARK 500 ARG A 272 O - C - N ANGL. DEV. = -14.8 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 LYS A 122 -39.36 -137.15 REMARK 500 THR A 129 -176.00 -69.84 REMARK 500 THR A 153 -144.18 -93.37 REMARK 500 SER A 199 -5.45 114.18 REMARK 500 GLN A 200 70.26 60.57 REMARK 500 ASN A 215 34.34 -99.83 REMARK 500 ALA A 250 65.72 -153.19 REMARK 500 ARG A 272 -171.77 -47.41 REMARK 500 ASP A 273 -162.11 -69.16 REMARK 500 ILE A 280 55.20 -92.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 197 TYR A 198 -63.37 REMARK 500 PRO A 205 TYR A 206 49.76 REMARK 500 ARG A 272 ASP A 273 -64.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SER A 197 -30.24 REMARK 500 PRO A 205 24.44 REMARK 500 ARG A 272 -27.62 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 A2032 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH A2042 DISTANCE = 6.21 ANGSTROMS 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 A1309 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 69 ND1 REMARK 620 2 GLU A 72 OE1 119.1 REMARK 620 3 GLU A 72 OE2 92.2 53.9 REMARK 620 4 HIS A 196 ND1 98.8 96.5 149.7 REMARK 620 5 720 A1310 N2 113.7 112.3 86.2 114.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1308 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 85 OE2 REMARK 620 2 ASP A 159 OD1 88.6 REMARK 620 3 ASP A 162 OD1 178.4 93.0 REMARK 620 4 GLU A 291 OE1 91.3 105.7 88.6 REMARK 620 5 GLU A 291 OE2 92.8 159.5 85.8 53.9 REMARK 620 6 HOH A2302 O 88.4 99.2 90.9 155.1 101.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 720 A1310 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NSA RELATED DB: PDB REMARK 900 THREE-DIMENSIONAL STRUCTURE OF PORCINE PROCARBOXYPEPTIDASE B: A REMARK 900 STRUCTURAL BASIS OF ITS INACTIVITY REMARK 900 RELATED ID: 1PBA RELATED DB: PDB REMARK 900 PROCARBOXYPEPTIDASE B (ACTIVATION DOMAIN) (NMR , 19 STRUCTURES) REMARK 900 RELATED ID: 1Z5R RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ACTIVATED PORCINE PANCREATICCARBOXYPEPTIDASE B REMARK 900 RELATED ID: 1ZG7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 2-(5-{[AMINO(IMINO) METHYL]AMINO}-2- REMARK 900 CHLOROPHENYL)-3- SULFANYLPROPANOIC ACID BOUND TO ACTIVATEDPORCINE REMARK 900 PANCREATIC CARBOXYPEPTIDASE B REMARK 900 RELATED ID: 1ZG8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF (R)-2-(3-{[AMINO( IMINO)METHYL]AMINO}PHENYL)-3- REMARK 900 SULFANYLPROPANOIC ACID BOUND TOACTIVATED PORCINE PANCREATIC REMARK 900 CARBOXYPEPTIDASE B REMARK 900 RELATED ID: 1ZG9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 5-{[AMINO(IMINO)METHYL ]AMINO}-2- REMARK 900 (SULFANYLMETHYL)PENTANOIC ACID BOUND TO ACTIVATED PORCINEPANCREATIC REMARK 900 CARBOXYPEPTIDASE B REMARK 999 REMARK 999 SEQUENCE REMARK 999 FROM PATENT PUBLICATION US 5672496-A DBREF 2JEW A 4 308 UNP P09955 CBPB1_PIG 111 416 SEQRES 1 A 306 THR THR GLY HIS SER TYR GLU LYS TYR ASN ASN TRP GLU SEQRES 2 A 306 THR ILE GLU ALA TRP THR LYS GLN VAL THR SER GLU ASN SEQRES 3 A 306 PRO ASP LEU ILE SER ARG THR ALA ILE GLY THR THR PHE SEQRES 4 A 306 LEU GLY ASN ASN ILE TYR LEU LEU LYS VAL GLY LYS PRO SEQRES 5 A 306 GLY PRO ASN LYS PRO ALA ILE PHE MET ASP CYS GLY PHE SEQRES 6 A 306 HIS ALA ARG GLU TRP ILE SER HIS ALA PHE CYS GLN TRP SEQRES 7 A 306 PHE VAL ARG GLU ALA VAL LEU THR TYR GLY TYR GLU SER SEQRES 8 A 306 HIS MET THR GLU PHE LEU ASN LYS LEU ASP PHE TYR VAL SEQRES 9 A 306 LEU PRO VAL LEU ASN ILE ASP GLY TYR ILE TYR THR TRP SEQRES 10 A 306 THR LYS ASN ARG MET TRP ARG LYS THR ARG SER THR ASN SEQRES 11 A 306 ALA GLY THR THR CYS ILE GLY THR ASP PRO ASN ARG ASN SEQRES 12 A 306 PHE ASP ALA GLY TRP CYS THR THR GLY ALA SER THR ASP SEQRES 13 A 306 PRO CYS ASP GLU THR TYR CYS GLY SER ALA ALA GLU SER SEQRES 14 A 306 GLU LYS GLU THR LYS ALA LEU ALA ASP PHE ILE ARG ASN SEQRES 15 A 306 ASN LEU SER SER ILE LYS ALA TYR LEU THR ILE HIS SER SEQRES 16 A 306 TYR SER GLN MET ILE LEU TYR PRO TYR SER TYR ASP TYR SEQRES 17 A 306 LYS LEU PRO GLU ASN ASN ALA GLU LEU ASN ASN LEU ALA SEQRES 18 A 306 LYS ALA ALA VAL LYS GLU LEU ALA THR LEU TYR GLY THR SEQRES 19 A 306 LYS TYR THR TYR GLY PRO GLY ALA THR THR ILE TYR PRO SEQRES 20 A 306 ALA ALA GLY GLY SER ASP ASP TRP ALA TYR ASP GLN GLY SEQRES 21 A 306 ILE LYS TYR SER PHE THR PHE GLU LEU ARG ASP LYS GLY SEQRES 22 A 306 ARG TYR GLY PHE ILE LEU PRO GLU SER GLN ILE GLN ALA SEQRES 23 A 306 THR CYS GLU GLU THR MET LEU ALA ILE LYS TYR VAL THR SEQRES 24 A 306 ASN TYR VAL LEU GLY HIS LEU HET ZN A1308 1 HET ZN A1309 1 HET 720 A1310 17 HETNAM ZN ZINC ION HETNAM 720 (2S)-5-AMINO-2-[(1-PROPYL-1H-IMIDAZOL-4-YL) HETNAM 2 720 METHYL]PENTANOIC ACID FORMUL 2 ZN 2(ZN 2+) FORMUL 4 720 C12 H21 N3 O2 FORMUL 5 HOH *304(H2 O) HELIX 1 1 ASN A 14 ASN A 29 1 16 HELIX 2 2 GLU A 72 TYR A 90 1 19 HELIX 3 3 GLU A 93 LEU A 103 1 11 HELIX 4 4 ASN A 112 LYS A 122 1 11 HELIX 5 5 ASP A 142 ASN A 146 5 5 HELIX 6 6 GLU A 173 ASN A 186 1 14 HELIX 7 7 ASN A 215 THR A 232 1 18 HELIX 8 8 GLY A 243 ILE A 247 1 5 HELIX 9 9 GLY A 253 GLN A 261 1 9 HELIX 10 10 PRO A 282 SER A 284 5 3 HELIX 11 11 GLN A 285 HIS A 307 1 23 SHEET 1 AA 8 ILE A 33 THR A 40 0 SHEET 2 AA 8 ASN A 46 VAL A 52 -1 O ILE A 47 N ILE A 38 SHEET 3 AA 8 ASP A 104 LEU A 108 -1 O PHE A 105 N VAL A 52 SHEET 4 AA 8 ALA A 61 ASP A 65 1 O ILE A 62 N TYR A 106 SHEET 5 AA 8 ILE A 189 SER A 197 1 N LYS A 190 O ALA A 61 SHEET 6 AA 8 TYR A 265 LEU A 271 1 O TYR A 265 N TYR A 192 SHEET 7 AA 8 MET A 201 TYR A 204 -1 O MET A 201 N GLU A 270 SHEET 8 AA 8 THR A 239 PRO A 242 1 O THR A 239 N ILE A 202 SSBOND 1 CYS A 66 CYS A 79 1555 1555 2.02 SSBOND 2 CYS A 138 CYS A 161 1555 1555 2.03 SSBOND 3 CYS A 152 CYS A 166 1555 1555 2.86 LINK ND1 HIS A 69 ZN ZN A1309 1555 1555 2.28 LINK OE1 GLU A 72 ZN ZN A1309 1555 1555 2.31 LINK OE2 GLU A 72 ZN ZN A1309 1555 1555 2.48 LINK OE2 GLU A 85 ZN ZN A1308 1555 1555 2.30 LINK OD1 ASP A 159 ZN ZN A1308 4564 1555 2.37 LINK OD1 ASP A 162 ZN ZN A1308 4564 1555 2.29 LINK ND1 HIS A 196 ZN ZN A1309 1555 1555 2.42 LINK OE1 GLU A 291 ZN ZN A1308 1555 1555 2.34 LINK OE2 GLU A 291 ZN ZN A1308 1555 1555 2.47 LINK ZN ZN A1308 O HOH A2302 1555 1555 2.09 LINK ZN ZN A1309 N2 720 A1310 1555 1555 2.24 SITE 1 AC1 5 GLU A 85 ASP A 159 ASP A 162 GLU A 291 SITE 2 AC1 5 HOH A2302 SITE 1 AC2 4 HIS A 69 GLU A 72 HIS A 196 720 A1310 SITE 1 AC3 15 HIS A 69 GLU A 72 ASN A 144 ARG A 145 SITE 2 AC3 15 HIS A 196 SER A 197 TYR A 198 SER A 207 SITE 3 AC3 15 ASP A 255 GLU A 270 ZN A1309 HOH A2257 SITE 4 AC3 15 HOH A2271 HOH A2303 HOH A2304 CRYST1 84.090 84.090 92.820 90.00 90.00 90.00 P 41 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 0.011892 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011892 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010774 0.00000