HEADER CARBOXYPEPTIDASE 14-NOV-96 1BAV TITLE CARBOXYPEPTIDASE A COMPLEXED WITH 2-BENZYL-3-IODO-PROPANOIC ACID (BIP) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBOXYPEPTIDASE A; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.4.17.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 ORGAN: PANCREAS KEYWDS HYDROLASE, CARBOXYPEPTIDASE, ZINC, ZYMOGEN EXPDTA X-RAY DIFFRACTION AUTHOR P.MARTIN,B.EDWARDS REVDAT 4 05-JUN-24 1BAV 1 REMARK SEQADV LINK REVDAT 3 26-MAY-09 1BAV 1 REMARK REVDAT 2 24-FEB-09 1BAV 1 VERSN REVDAT 1 01-APR-97 1BAV 0 JRNL AUTH I.MASSOVA,P.MARTIN,S.DEMEL,Y.TANAKA,B.EDWARDS,S.MOBASHERY JRNL TITL CRYSTALLOGRAPHIC AND COMPUTATIONAL INSIGHT ON THE MECHANISM JRNL TITL 2 OF ZINC-ION-DEPENDENT INACTIVATION OF CARBOXYPEPTIDASE A BY JRNL TITL 3 2-BENZYL-3-IODOPROPANOATE. JRNL REF J.AM.CHEM.SOC. V. 118 12479 1996 JRNL REFN ISSN 0002-7863 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9744 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 575 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 2.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.600 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BAV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171539. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 30.25000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 LEU A 308 REMARK 465 TYR A 309 REMARK 465 LEU B 308 REMARK 465 TYR B 309 REMARK 465 LEU C 308 REMARK 465 TYR C 309 REMARK 465 LEU D 308 REMARK 465 TYR D 309 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 GLU A 270 CD GLU A 270 OE2 0.074 REMARK 500 GLU C 270 CD GLU C 270 OE2 0.067 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 PHE A 82 CB - CG - CD2 ANGL. DEV. = -4.4 DEGREES REMARK 500 PHE A 86 CB - CG - CD2 ANGL. DEV. = -7.1 DEGREES REMARK 500 PHE A 86 CB - CG - CD1 ANGL. DEV. = 8.6 DEGREES REMARK 500 PHE A 279 CB - CG - CD1 ANGL. DEV. = -7.6 DEGREES REMARK 500 PHE B 82 CB - CG - CD2 ANGL. DEV. = -13.3 DEGREES REMARK 500 PHE B 82 CB - CG - CD1 ANGL. DEV. = 11.1 DEGREES REMARK 500 PHE B 86 CB - CG - CD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 PHE B 86 CB - CG - CD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 PHE B 189 CB - CG - CD1 ANGL. DEV. = -7.8 DEGREES REMARK 500 ASP B 273 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 PHE C 82 CB - CG - CD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 PHE C 86 CB - CG - CD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 PHE C 86 CB - CG - CD1 ANGL. DEV. = 5.2 DEGREES REMARK 500 PHE C 192 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 PHE D 82 CB - CG - CD2 ANGL. DEV. = -8.6 DEGREES REMARK 500 PHE D 82 CB - CG - CD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 PHE D 86 CB - CG - CD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 PHE D 86 CB - CG - CD1 ANGL. DEV. = 4.5 DEGREES REMARK 500 PHE D 96 CB - CG - CD1 ANGL. DEV. = -4.2 DEGREES REMARK 500 PHE D 151 CB - CG - CD1 ANGL. DEV. = -4.4 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 ARG A 2 37.51 -97.92 REMARK 500 SER A 3 148.29 176.22 REMARK 500 SER A 57 -160.99 -68.45 REMARK 500 GLN A 92 -62.49 -102.45 REMARK 500 GLU A 122 -70.10 -120.28 REMARK 500 VAL A 132 -105.09 -116.25 REMARK 500 THR A 133 61.74 28.05 REMARK 500 SER A 135 40.89 -96.13 REMARK 500 ASN A 188 34.51 -145.41 REMARK 500 TYR A 198 -165.50 -119.86 REMARK 500 SER A 199 6.32 103.93 REMARK 500 GLN A 200 72.72 41.34 REMARK 500 ILE A 247 -72.41 -127.53 REMARK 500 TYR A 248 171.21 178.36 REMARK 500 LEU A 271 -164.44 -69.22 REMARK 500 ASP A 273 -144.63 -116.10 REMARK 500 LEU A 280 52.53 -93.67 REMARK 500 LEU B 32 -41.99 -130.81 REMARK 500 ASN B 58 60.00 -140.17 REMARK 500 GLU B 122 -36.60 -135.61 REMARK 500 THR B 133 120.04 108.27 REMARK 500 SER B 134 -125.15 148.05 REMARK 500 ASN B 144 35.89 -95.81 REMARK 500 SER B 199 -15.91 140.30 REMARK 500 GLN B 200 65.95 63.25 REMARK 500 THR B 246 -60.98 -94.91 REMARK 500 ASP B 273 -144.67 -105.09 REMARK 500 LEU B 280 43.15 -92.84 REMARK 500 SER C 57 -114.86 -131.55 REMARK 500 GLN C 92 -66.69 -100.81 REMARK 500 GLU C 122 -77.68 -125.70 REMARK 500 VAL C 132 -114.63 -98.60 REMARK 500 SER C 135 55.87 -99.40 REMARK 500 SER C 199 -1.17 123.91 REMARK 500 ILE C 247 -72.29 -120.87 REMARK 500 LEU C 271 -164.01 -73.48 REMARK 500 ASP C 273 -144.75 -108.66 REMARK 500 LEU C 280 52.51 -94.31 REMARK 500 THR D 4 2.23 -68.76 REMARK 500 ASN D 58 59.35 -178.23 REMARK 500 THR D 129 -164.61 -77.54 REMARK 500 VAL D 132 -154.92 -142.22 REMARK 500 THR D 133 123.08 83.49 REMARK 500 SER D 134 -164.71 126.52 REMARK 500 SER D 136 134.24 176.56 REMARK 500 ALA D 149 85.60 -156.49 REMARK 500 SER D 199 -9.62 127.48 REMARK 500 GLN D 200 68.39 62.28 REMARK 500 ILE D 247 -63.07 -138.87 REMARK 500 LEU D 271 -174.06 -65.68 REMARK 500 REMARK 500 THIS ENTRY HAS 52 RAMACHANDRAN OUTLIERS. 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 A 310 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 69 ND1 REMARK 620 2 GLU A 72 OE2 89.3 REMARK 620 3 GLU A 72 OE1 116.1 55.8 REMARK 620 4 HIS A 196 ND1 102.6 159.5 103.8 REMARK 620 5 HOH A 398 O 96.3 94.4 133.2 100.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 310 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 69 ND1 REMARK 620 2 GLU B 72 OE1 126.8 REMARK 620 3 GLU B 72 OE2 104.5 56.7 REMARK 620 4 HIS B 196 ND1 89.5 90.2 146.2 REMARK 620 5 HOH B 379 O 125.2 107.2 96.6 100.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 310 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 69 ND1 REMARK 620 2 GLU C 72 OE2 92.3 REMARK 620 3 GLU C 72 OE1 116.6 55.2 REMARK 620 4 HIS C 196 ND1 103.4 137.5 82.6 REMARK 620 5 HOH C 391 O 104.4 88.4 124.0 124.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 310 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 69 ND1 REMARK 620 2 GLU D 72 OE1 122.7 REMARK 620 3 GLU D 72 OE2 96.0 54.8 REMARK 620 4 HIS D 196 ND1 95.3 103.1 157.8 REMARK 620 5 HOH D 368 O 110.8 117.8 92.8 100.9 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CTA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: THE CATALYTIC ZN++ SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CTB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: THE CATALYTIC ZN++ SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CTC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: THE CATALYTIC ZN++ SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CTD REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: THE CATALYTIC ZN++ SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIP A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIP B 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIP C 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BIP D 311 DBREF 1BAV A 1 309 UNP P00730 CBPA1_BOVIN 111 419 DBREF 1BAV B 1 309 UNP P00730 CBPA1_BOVIN 111 419 DBREF 1BAV C 1 309 UNP P00730 CBPA1_BOVIN 111 419 DBREF 1BAV D 1 309 UNP P00730 CBPA1_BOVIN 111 419 SEQADV 1BAV GLN A 28 UNP P00730 GLU 138 CONFLICT SEQADV 1BAV GLU A 31 UNP P00730 GLN 141 CONFLICT SEQADV 1BAV ASN A 89 UNP P00730 ASP 199 CONFLICT SEQADV 1BAV ASN A 93 UNP P00730 ASP 203 CONFLICT SEQADV 1BAV ASN A 114 UNP P00730 ASP 224 CONFLICT SEQADV 1BAV GLU A 122 UNP P00730 GLN 232 CONFLICT SEQADV 1BAV ASN A 185 UNP P00730 ASP 295 CONFLICT SEQADV 1BAV ALA A 228 UNP P00730 GLU 338 CONFLICT SEQADV 1BAV VAL A 305 UNP P00730 LEU 415 CONFLICT SEQADV 1BAV GLN B 28 UNP P00730 GLU 138 CONFLICT SEQADV 1BAV GLU B 31 UNP P00730 GLN 141 CONFLICT SEQADV 1BAV ASN B 89 UNP P00730 ASP 199 CONFLICT SEQADV 1BAV ASN B 93 UNP P00730 ASP 203 CONFLICT SEQADV 1BAV ASN B 114 UNP P00730 ASP 224 CONFLICT SEQADV 1BAV GLU B 122 UNP P00730 GLN 232 CONFLICT SEQADV 1BAV ASN B 185 UNP P00730 ASP 295 CONFLICT SEQADV 1BAV ALA B 228 UNP P00730 GLU 338 CONFLICT SEQADV 1BAV VAL B 305 UNP P00730 LEU 415 CONFLICT SEQADV 1BAV GLN C 28 UNP P00730 GLU 138 CONFLICT SEQADV 1BAV GLU C 31 UNP P00730 GLN 141 CONFLICT SEQADV 1BAV ASN C 89 UNP P00730 ASP 199 CONFLICT SEQADV 1BAV ASN C 93 UNP P00730 ASP 203 CONFLICT SEQADV 1BAV ASN C 114 UNP P00730 ASP 224 CONFLICT SEQADV 1BAV GLU C 122 UNP P00730 GLN 232 CONFLICT SEQADV 1BAV ASN C 185 UNP P00730 ASP 295 CONFLICT SEQADV 1BAV ALA C 228 UNP P00730 GLU 338 CONFLICT SEQADV 1BAV VAL C 305 UNP P00730 LEU 415 CONFLICT SEQADV 1BAV GLN D 28 UNP P00730 GLU 138 CONFLICT SEQADV 1BAV GLU D 31 UNP P00730 GLN 141 CONFLICT SEQADV 1BAV ASN D 89 UNP P00730 ASP 199 CONFLICT SEQADV 1BAV ASN D 93 UNP P00730 ASP 203 CONFLICT SEQADV 1BAV ASN D 114 UNP P00730 ASP 224 CONFLICT SEQADV 1BAV GLU D 122 UNP P00730 GLN 232 CONFLICT SEQADV 1BAV ASN D 185 UNP P00730 ASP 295 CONFLICT SEQADV 1BAV ALA D 228 UNP P00730 GLU 338 CONFLICT SEQADV 1BAV VAL D 305 UNP P00730 LEU 415 CONFLICT SEQRES 1 A 309 ALA ARG SER THR ASN THR PHE ASN TYR ALA THR TYR HIS SEQRES 2 A 309 THR LEU ASP GLU ILE TYR ASP PHE MET ASP LEU LEU VAL SEQRES 3 A 309 ALA GLN HIS PRO GLU LEU VAL SER LYS LEU GLN ILE GLY SEQRES 4 A 309 ARG SER TYR GLU GLY ARG PRO ILE TYR VAL LEU LYS PHE SEQRES 5 A 309 SER THR GLY GLY SER ASN ARG PRO ALA ILE TRP ILE ASP SEQRES 6 A 309 LEU GLY ILE HIS SER ARG GLU TRP ILE THR GLN ALA THR SEQRES 7 A 309 GLY VAL TRP PHE ALA LYS LYS PHE THR GLU ASN TYR GLY SEQRES 8 A 309 GLN ASN PRO SER PHE THR ALA ILE LEU ASP SER MET ASP SEQRES 9 A 309 ILE PHE LEU GLU ILE VAL THR ASN PRO ASN GLY PHE ALA SEQRES 10 A 309 PHE THR HIS SER GLU ASN ARG LEU TRP ARG LYS THR ARG SEQRES 11 A 309 SER VAL THR SER SER SER LEU CYS VAL GLY VAL ASP ALA SEQRES 12 A 309 ASN ARG ASN TRP ASP ALA GLY PHE GLY LYS ALA GLY ALA SEQRES 13 A 309 SER SER SER PRO CYS SER GLU THR TYR HIS GLY LYS TYR SEQRES 14 A 309 ALA ASN SER GLU VAL GLU VAL LYS SER ILE VAL ASP PHE SEQRES 15 A 309 VAL LYS ASN HIS GLY ASN PHE LYS ALA PHE LEU SER ILE SEQRES 16 A 309 HIS SER TYR SER GLN LEU LEU LEU TYR PRO TYR GLY TYR SEQRES 17 A 309 THR THR GLN SER ILE PRO ASP LYS THR GLU LEU ASN GLN SEQRES 18 A 309 VAL ALA LYS SER ALA VAL ALA ALA LEU LYS SER LEU TYR SEQRES 19 A 309 GLY THR SER TYR LYS TYR GLY SER ILE ILE THR THR ILE SEQRES 20 A 309 TYR GLN ALA SER GLY GLY SER ILE ASP TRP SER TYR ASN SEQRES 21 A 309 GLN GLY ILE LYS TYR SER PHE THR PHE GLU LEU ARG ASP SEQRES 22 A 309 THR GLY ARG TYR GLY PHE LEU LEU PRO ALA SER GLN ILE SEQRES 23 A 309 ILE PRO THR ALA GLN GLU THR TRP LEU GLY VAL LEU THR SEQRES 24 A 309 ILE MET GLU HIS THR VAL ASN ASN LEU TYR SEQRES 1 B 309 ALA ARG SER THR ASN THR PHE ASN TYR ALA THR TYR HIS SEQRES 2 B 309 THR LEU ASP GLU ILE TYR ASP PHE MET ASP LEU LEU VAL SEQRES 3 B 309 ALA GLN HIS PRO GLU LEU VAL SER LYS LEU GLN ILE GLY SEQRES 4 B 309 ARG SER TYR GLU GLY ARG PRO ILE TYR VAL LEU LYS PHE SEQRES 5 B 309 SER THR GLY GLY SER ASN ARG PRO ALA ILE TRP ILE ASP SEQRES 6 B 309 LEU GLY ILE HIS SER ARG GLU TRP ILE THR GLN ALA THR SEQRES 7 B 309 GLY VAL TRP PHE ALA LYS LYS PHE THR GLU ASN TYR GLY SEQRES 8 B 309 GLN ASN PRO SER PHE THR ALA ILE LEU ASP SER MET ASP SEQRES 9 B 309 ILE PHE LEU GLU ILE VAL THR ASN PRO ASN GLY PHE ALA SEQRES 10 B 309 PHE THR HIS SER GLU ASN ARG LEU TRP ARG LYS THR ARG SEQRES 11 B 309 SER VAL THR SER SER SER LEU CYS VAL GLY VAL ASP ALA SEQRES 12 B 309 ASN ARG ASN TRP ASP ALA GLY PHE GLY LYS ALA GLY ALA SEQRES 13 B 309 SER SER SER PRO CYS SER GLU THR TYR HIS GLY LYS TYR SEQRES 14 B 309 ALA ASN SER GLU VAL GLU VAL LYS SER ILE VAL ASP PHE SEQRES 15 B 309 VAL LYS ASN HIS GLY ASN PHE LYS ALA PHE LEU SER ILE SEQRES 16 B 309 HIS SER TYR SER GLN LEU LEU LEU TYR PRO TYR GLY TYR SEQRES 17 B 309 THR THR GLN SER ILE PRO ASP LYS THR GLU LEU ASN GLN SEQRES 18 B 309 VAL ALA LYS SER ALA VAL ALA ALA LEU LYS SER LEU TYR SEQRES 19 B 309 GLY THR SER TYR LYS TYR GLY SER ILE ILE THR THR ILE SEQRES 20 B 309 TYR GLN ALA SER GLY GLY SER ILE ASP TRP SER TYR ASN SEQRES 21 B 309 GLN GLY ILE LYS TYR SER PHE THR PHE GLU LEU ARG ASP SEQRES 22 B 309 THR GLY ARG TYR GLY PHE LEU LEU PRO ALA SER GLN ILE SEQRES 23 B 309 ILE PRO THR ALA GLN GLU THR TRP LEU GLY VAL LEU THR SEQRES 24 B 309 ILE MET GLU HIS THR VAL ASN ASN LEU TYR SEQRES 1 C 309 ALA ARG SER THR ASN THR PHE ASN TYR ALA THR TYR HIS SEQRES 2 C 309 THR LEU ASP GLU ILE TYR ASP PHE MET ASP LEU LEU VAL SEQRES 3 C 309 ALA GLN HIS PRO GLU LEU VAL SER LYS LEU GLN ILE GLY SEQRES 4 C 309 ARG SER TYR GLU GLY ARG PRO ILE TYR VAL LEU LYS PHE SEQRES 5 C 309 SER THR GLY GLY SER ASN ARG PRO ALA ILE TRP ILE ASP SEQRES 6 C 309 LEU GLY ILE HIS SER ARG GLU TRP ILE THR GLN ALA THR SEQRES 7 C 309 GLY VAL TRP PHE ALA LYS LYS PHE THR GLU ASN TYR GLY SEQRES 8 C 309 GLN ASN PRO SER PHE THR ALA ILE LEU ASP SER MET ASP SEQRES 9 C 309 ILE PHE LEU GLU ILE VAL THR ASN PRO ASN GLY PHE ALA SEQRES 10 C 309 PHE THR HIS SER GLU ASN ARG LEU TRP ARG LYS THR ARG SEQRES 11 C 309 SER VAL THR SER SER SER LEU CYS VAL GLY VAL ASP ALA SEQRES 12 C 309 ASN ARG ASN TRP ASP ALA GLY PHE GLY LYS ALA GLY ALA SEQRES 13 C 309 SER SER SER PRO CYS SER GLU THR TYR HIS GLY LYS TYR SEQRES 14 C 309 ALA ASN SER GLU VAL GLU VAL LYS SER ILE VAL ASP PHE SEQRES 15 C 309 VAL LYS ASN HIS GLY ASN PHE LYS ALA PHE LEU SER ILE SEQRES 16 C 309 HIS SER TYR SER GLN LEU LEU LEU TYR PRO TYR GLY TYR SEQRES 17 C 309 THR THR GLN SER ILE PRO ASP LYS THR GLU LEU ASN GLN SEQRES 18 C 309 VAL ALA LYS SER ALA VAL ALA ALA LEU LYS SER LEU TYR SEQRES 19 C 309 GLY THR SER TYR LYS TYR GLY SER ILE ILE THR THR ILE SEQRES 20 C 309 TYR GLN ALA SER GLY GLY SER ILE ASP TRP SER TYR ASN SEQRES 21 C 309 GLN GLY ILE LYS TYR SER PHE THR PHE GLU LEU ARG ASP SEQRES 22 C 309 THR GLY ARG TYR GLY PHE LEU LEU PRO ALA SER GLN ILE SEQRES 23 C 309 ILE PRO THR ALA GLN GLU THR TRP LEU GLY VAL LEU THR SEQRES 24 C 309 ILE MET GLU HIS THR VAL ASN ASN LEU TYR SEQRES 1 D 309 ALA ARG SER THR ASN THR PHE ASN TYR ALA THR TYR HIS SEQRES 2 D 309 THR LEU ASP GLU ILE TYR ASP PHE MET ASP LEU LEU VAL SEQRES 3 D 309 ALA GLN HIS PRO GLU LEU VAL SER LYS LEU GLN ILE GLY SEQRES 4 D 309 ARG SER TYR GLU GLY ARG PRO ILE TYR VAL LEU LYS PHE SEQRES 5 D 309 SER THR GLY GLY SER ASN ARG PRO ALA ILE TRP ILE ASP SEQRES 6 D 309 LEU GLY ILE HIS SER ARG GLU TRP ILE THR GLN ALA THR SEQRES 7 D 309 GLY VAL TRP PHE ALA LYS LYS PHE THR GLU ASN TYR GLY SEQRES 8 D 309 GLN ASN PRO SER PHE THR ALA ILE LEU ASP SER MET ASP SEQRES 9 D 309 ILE PHE LEU GLU ILE VAL THR ASN PRO ASN GLY PHE ALA SEQRES 10 D 309 PHE THR HIS SER GLU ASN ARG LEU TRP ARG LYS THR ARG SEQRES 11 D 309 SER VAL THR SER SER SER LEU CYS VAL GLY VAL ASP ALA SEQRES 12 D 309 ASN ARG ASN TRP ASP ALA GLY PHE GLY LYS ALA GLY ALA SEQRES 13 D 309 SER SER SER PRO CYS SER GLU THR TYR HIS GLY LYS TYR SEQRES 14 D 309 ALA ASN SER GLU VAL GLU VAL LYS SER ILE VAL ASP PHE SEQRES 15 D 309 VAL LYS ASN HIS GLY ASN PHE LYS ALA PHE LEU SER ILE SEQRES 16 D 309 HIS SER TYR SER GLN LEU LEU LEU TYR PRO TYR GLY TYR SEQRES 17 D 309 THR THR GLN SER ILE PRO ASP LYS THR GLU LEU ASN GLN SEQRES 18 D 309 VAL ALA LYS SER ALA VAL ALA ALA LEU LYS SER LEU TYR SEQRES 19 D 309 GLY THR SER TYR LYS TYR GLY SER ILE ILE THR THR ILE SEQRES 20 D 309 TYR GLN ALA SER GLY GLY SER ILE ASP TRP SER TYR ASN SEQRES 21 D 309 GLN GLY ILE LYS TYR SER PHE THR PHE GLU LEU ARG ASP SEQRES 22 D 309 THR GLY ARG TYR GLY PHE LEU LEU PRO ALA SER GLN ILE SEQRES 23 D 309 ILE PRO THR ALA GLN GLU THR TRP LEU GLY VAL LEU THR SEQRES 24 D 309 ILE MET GLU HIS THR VAL ASN ASN LEU TYR HET ZN A 310 1 HET BIP A 311 12 HET ZN B 310 1 HET BIP B 311 12 HET ZN C 310 1 HET BIP C 311 12 HET ZN D 310 1 HET BIP D 311 12 HETNAM ZN ZINC ION HETNAM BIP 2-BENZYL-3-IODOPROPANOIC ACID FORMUL 5 ZN 4(ZN 2+) FORMUL 6 BIP 4(C10 H11 I O2) FORMUL 13 HOH *575(H2 O) HELIX 1 1 LEU A 15 GLN A 28 1 14 HELIX 2 2 TRP A 73 ASN A 89 1 17 HELIX 3 3 PRO A 94 LEU A 100 1 7 HELIX 4 4 PRO A 113 SER A 121 1 9 HELIX 5 5 VAL A 174 HIS A 186 1 13 HELIX 6 6 PRO A 214 TYR A 234 5 21 HELIX 7 7 ILE A 243 THR A 246 1 4 HELIX 8 8 SER A 254 GLN A 261 1 8 HELIX 9 9 ALA A 283 ASN A 306 5 24 HELIX 10 10 LEU B 15 GLN B 28 1 14 HELIX 11 11 TRP B 73 ASN B 89 1 17 HELIX 12 12 PRO B 94 SER B 102 1 9 HELIX 13 13 PRO B 113 SER B 121 1 9 HELIX 14 14 ALA B 143 ARG B 145 5 3 HELIX 15 15 VAL B 174 HIS B 186 1 13 HELIX 16 16 LYS B 216 TYR B 234 1 19 HELIX 17 17 ILE B 243 THR B 246 1 4 HELIX 18 18 SER B 254 ASN B 260 1 7 HELIX 19 19 GLY B 278 LEU B 280 5 3 HELIX 20 20 ALA B 283 ASN B 306 5 24 HELIX 21 21 LEU C 15 GLN C 28 1 14 HELIX 22 22 TRP C 73 ASN C 89 1 17 HELIX 23 23 PRO C 94 SER C 102 1 9 HELIX 24 24 PRO C 113 SER C 121 1 9 HELIX 25 25 VAL C 174 HIS C 186 1 13 HELIX 26 26 LYS C 216 TYR C 234 1 19 HELIX 27 27 ILE C 243 THR C 246 1 4 HELIX 28 28 SER C 254 GLN C 261 1 8 HELIX 29 29 ALA C 283 ASN C 306 5 24 HELIX 30 30 LEU D 15 GLN D 28 1 14 HELIX 31 31 TRP D 73 ASN D 89 1 17 HELIX 32 32 PRO D 94 LEU D 100 1 7 HELIX 33 33 PRO D 113 SER D 121 1 9 HELIX 34 34 ALA D 143 ARG D 145 5 3 HELIX 35 35 VAL D 174 HIS D 186 1 13 HELIX 36 36 LYS D 216 TYR D 234 1 19 HELIX 37 37 ILE D 243 THR D 246 1 4 HELIX 38 38 SER D 254 GLN D 261 1 8 HELIX 39 39 GLY D 278 LEU D 280 5 3 HELIX 40 40 ALA D 283 VAL D 305 5 23 SHEET 1 A 8 LYS A 239 SER A 242 0 SHEET 2 A 8 LEU A 201 TYR A 204 1 N LEU A 202 O LYS A 239 SHEET 3 A 8 TYR A 265 GLU A 270 -1 N GLU A 270 O LEU A 201 SHEET 4 A 8 PHE A 189 HIS A 196 1 N PHE A 192 O TYR A 265 SHEET 5 A 8 ALA A 61 LEU A 66 1 N ALA A 61 O LYS A 190 SHEET 6 A 8 ASP A 104 GLU A 108 1 N ASP A 104 O ILE A 62 SHEET 7 A 8 PRO A 46 PHE A 52 -1 N PHE A 52 O ILE A 105 SHEET 8 A 8 VAL A 33 ARG A 40 -1 N GLY A 39 O ILE A 47 SHEET 1 B 8 LYS B 239 SER B 242 0 SHEET 2 B 8 LEU B 201 TYR B 204 1 N LEU B 202 O LYS B 239 SHEET 3 B 8 TYR B 265 GLU B 270 -1 N GLU B 270 O LEU B 201 SHEET 4 B 8 PHE B 189 HIS B 196 1 N PHE B 192 O TYR B 265 SHEET 5 B 8 ALA B 61 ASP B 65 1 N ALA B 61 O LYS B 190 SHEET 6 B 8 ASP B 104 GLU B 108 1 N ASP B 104 O ILE B 62 SHEET 7 B 8 PRO B 46 PHE B 52 -1 N PHE B 52 O ILE B 105 SHEET 8 B 8 VAL B 33 ARG B 40 -1 N GLY B 39 O ILE B 47 SHEET 1 C 8 LYS C 239 SER C 242 0 SHEET 2 C 8 LEU C 201 TYR C 204 1 N LEU C 202 O LYS C 239 SHEET 3 C 8 TYR C 265 GLU C 270 -1 N GLU C 270 O LEU C 201 SHEET 4 C 8 PHE C 189 HIS C 196 1 N PHE C 192 O TYR C 265 SHEET 5 C 8 ALA C 61 ASP C 65 1 N ALA C 61 O LYS C 190 SHEET 6 C 8 ASP C 104 GLU C 108 1 N ASP C 104 O ILE C 62 SHEET 7 C 8 PRO C 46 PHE C 52 -1 N PHE C 52 O ILE C 105 SHEET 8 C 8 VAL C 33 ARG C 40 -1 N GLY C 39 O ILE C 47 SHEET 1 D 8 LYS D 239 SER D 242 0 SHEET 2 D 8 LEU D 201 TYR D 204 1 N LEU D 202 O LYS D 239 SHEET 3 D 8 TYR D 265 GLU D 270 -1 N GLU D 270 O LEU D 201 SHEET 4 D 8 PHE D 189 HIS D 196 1 N PHE D 192 O TYR D 265 SHEET 5 D 8 ALA D 61 LEU D 66 1 N ALA D 61 O LYS D 190 SHEET 6 D 8 ASP D 104 GLU D 108 1 N ASP D 104 O ILE D 62 SHEET 7 D 8 PRO D 46 PHE D 52 -1 N PHE D 52 O ILE D 105 SHEET 8 D 8 VAL D 33 ARG D 40 -1 N GLY D 39 O ILE D 47 SSBOND 1 CYS A 138 CYS A 161 1555 1555 2.02 SSBOND 2 CYS B 138 CYS B 161 1555 1555 2.02 SSBOND 3 CYS C 138 CYS C 161 1555 1555 2.02 SSBOND 4 CYS D 138 CYS D 161 1555 1555 2.03 LINK OE2 GLU A 270 C3 BIP A 311 1555 1555 1.43 LINK OE2 GLU B 270 C3 BIP B 311 1555 1555 1.42 LINK OE2 GLU C 270 C3 BIP C 311 1555 1555 1.43 LINK OE2 GLU D 270 C3 BIP D 311 1555 1555 1.42 LINK ND1 HIS A 69 ZN ZN A 310 1555 1555 2.16 LINK OE2 GLU A 72 ZN ZN A 310 1555 1555 2.22 LINK OE1 GLU A 72 ZN ZN A 310 1555 1555 2.42 LINK ND1 HIS A 196 ZN ZN A 310 1555 1555 2.50 LINK ZN ZN A 310 O HOH A 398 1555 1555 2.14 LINK ND1 HIS B 69 ZN ZN B 310 1555 1555 2.69 LINK OE1 GLU B 72 ZN ZN B 310 1555 1555 2.38 LINK OE2 GLU B 72 ZN ZN B 310 1555 1555 2.23 LINK ND1 HIS B 196 ZN ZN B 310 1555 1555 2.28 LINK ZN ZN B 310 O HOH B 379 1555 1555 1.78 LINK ND1 HIS C 69 ZN ZN C 310 1555 1555 2.18 LINK OE2 GLU C 72 ZN ZN C 310 1555 1555 2.15 LINK OE1 GLU C 72 ZN ZN C 310 1555 1555 2.52 LINK ND1 HIS C 196 ZN ZN C 310 1555 1555 2.15 LINK ZN ZN C 310 O HOH C 391 1555 1555 1.97 LINK ND1 HIS D 69 ZN ZN D 310 1555 1555 2.20 LINK OE1 GLU D 72 ZN ZN D 310 1555 1555 2.35 LINK OE2 GLU D 72 ZN ZN D 310 1555 1555 2.39 LINK ND1 HIS D 196 ZN ZN D 310 1555 1555 2.19 LINK ZN ZN D 310 O HOH D 368 1555 1555 1.88 CISPEP 1 SER A 197 TYR A 198 0 0.30 CISPEP 2 PRO A 205 TYR A 206 0 -3.13 CISPEP 3 ARG A 272 ASP A 273 0 -0.74 CISPEP 4 SER B 197 TYR B 198 0 1.23 CISPEP 5 PRO B 205 TYR B 206 0 1.01 CISPEP 6 ARG B 272 ASP B 273 0 0.00 CISPEP 7 SER C 197 TYR C 198 0 -1.12 CISPEP 8 PRO C 205 TYR C 206 0 0.65 CISPEP 9 ARG C 272 ASP C 273 0 -1.65 CISPEP 10 SER D 197 TYR D 198 0 -1.95 CISPEP 11 PRO D 205 TYR D 206 0 5.47 CISPEP 12 ARG D 272 ASP D 273 0 -4.07 SITE 1 CTA 1 ZN A 310 SITE 1 CTB 1 ZN B 310 SITE 1 CTC 1 ZN C 310 SITE 1 CTD 1 ZN D 310 SITE 1 AC1 4 HIS A 69 GLU A 72 HIS A 196 HOH A 398 SITE 1 AC2 5 HIS B 69 GLU B 72 HIS B 196 BIP B 311 SITE 2 AC2 5 HOH B 379 SITE 1 AC3 5 HIS C 69 GLU C 72 HIS C 196 BIP C 311 SITE 2 AC3 5 HOH C 391 SITE 1 AC4 4 HIS D 69 GLU D 72 HIS D 196 HOH D 368 SITE 1 AC5 10 HIS A 69 ASN A 144 ARG A 145 HIS A 196 SITE 2 AC5 10 LEU A 203 ILE A 243 ILE A 247 TYR A 248 SITE 3 AC5 10 GLU A 270 HOH A 359 SITE 1 AC6 11 HIS B 69 ARG B 127 ASN B 144 ARG B 145 SITE 2 AC6 11 HIS B 196 ILE B 243 ALA B 250 THR B 268 SITE 3 AC6 11 GLU B 270 ZN B 310 HOH B 379 SITE 1 AC7 11 HIS C 69 ASN C 144 ARG C 145 HIS C 196 SITE 2 AC7 11 ILE C 247 TYR C 248 THR C 268 GLU C 270 SITE 3 AC7 11 ZN C 310 HOH C 359 HOH C 391 SITE 1 AC8 9 HIS D 69 ASN D 144 ARG D 145 HIS D 196 SITE 2 AC8 9 ILE D 243 TYR D 248 THR D 268 GLU D 270 SITE 3 AC8 9 HOH D 401 CRYST1 105.700 60.500 91.800 90.00 97.20 90.00 P 1 21 1 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 0.009461 0.000000 0.001195 0.00000 SCALE2 0.000000 0.016529 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010980 0.00000