HEADER HYDROLASE/HYDROLASE INHIBITOR 06-MAY-05 1ZLH TITLE CRYSTAL STRUCTURE OF THE TICK CARBOXYPEPTIDASE INHIBITOR IN COMPLEX TITLE 2 WITH BOVINE CARBOXYPEPTIDASE A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBOXYPEPTIDASE A1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBOXYPEPTIDASE A, CPA, METALLOCARBOXYPEPTIDASE; COMPND 5 EC: 3.4.17.1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CARBOXYPEPTIDASE INHIBITOR; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: INHIBITOR OF A/B METALLOCARBOXYPEPTIDASES; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: KM71; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PPIC9; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: RHIPICEPHALUS BURSA; SOURCE 12 ORGANISM_TAXID: 67831; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 17 EXPRESSION_SYSTEM_PLASMID: PBAT4 KEYWDS INHIBITOR-METALLOCARBOXYPEPTIDASE COMPLEX, BETA-DEFENSIN FOLD (TCI), KEYWDS 2 EIGHT-STRANDED TWISTED BETA-SHEET SURROUNDED BY EIGHT ALPHA-HELICES KEYWDS 3 (CPA), HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.L.AROLAS,G.M.POPOWICZ,J.LORENZO,C.P.SOMMERHOFF,R.HUBER,F.X.AVILES, AUTHOR 2 T.A.HOLAK REVDAT 3 11-OCT-17 1ZLH 1 REMARK REVDAT 2 24-FEB-09 1ZLH 1 VERSN REVDAT 1 05-JUL-05 1ZLH 0 JRNL AUTH J.L.AROLAS,G.M.POPOWICZ,J.LORENZO,C.P.SOMMERHOFF,R.HUBER, JRNL AUTH 2 F.X.AVILES,T.A.HOLAK JRNL TITL THE THREE-DIMENSIONAL STRUCTURES OF TICK CARBOXYPEPTIDASE JRNL TITL 2 INHIBITOR IN COMPLEX WITH A/B CARBOXYPEPTIDASES REVEAL A JRNL TITL 3 NOVEL DOUBLE-HEADED BINDING MODE JRNL REF J.MOL.BIOL. V. 350 489 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 15961103 JRNL DOI 10.1016/J.JMB.2005.05.015 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.L.AROLAS,J.LORENZO,A.ROVIRA,J.CASTELLA,F.X.AVILES, REMARK 1 AUTH 2 C.P.SOMMERHOFF REMARK 1 TITL A CARBOXYPEPTIDASE INHIBITOR FROM THE TICK RHIPICEPHALUS REMARK 1 TITL 2 BURSA: ISOLATION, CDNA CLONING, RECOMBINANT EXPRESSION, AND REMARK 1 TITL 3 CHARACTERIZATION REMARK 1 REF J.BIOL.CHEM. V. 280 3441 2005 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 15561703 REMARK 1 DOI 10.1074/JBC.M411086200 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON 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) : 55.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 3 NUMBER OF REFLECTIONS : 34435 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) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1832 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) : 1446 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE SET COUNT : 68 REMARK 3 BIN FREE R VALUE : 0.2780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2901 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 379 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.65000 REMARK 3 B22 (A**2) : -0.26000 REMARK 3 B33 (A**2) : -0.26000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.24000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.225 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.102 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.988 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2981 ; 0.007 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2569 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4048 ; 1.120 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5992 ; 0.778 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 372 ; 5.631 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 440 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3343 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 624 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 642 ; 0.192 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3108 ; 0.240 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1565 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 275 ; 0.174 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.023 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 9 ; 0.178 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 44 ; 0.225 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.120 ; 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): 1854 ; 0.467 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2976 ; 0.843 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1127 ; 1.118 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1072 ; 1.763 ; 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): 2981 ; 0.618 ; 2.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 384 ; 1.309 ; 2.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2903 ; 0.626 ; 2.000 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 1ZLH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000032857. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MIRROR REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34176 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.670 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06000 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) : 1.67 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 61.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.13400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM CACODYLATE, 0.2M ZINC REMARK 280 ACETATE DIHYDRATE, 7%(W/V) PEG 8000, 10%(W/V) DRIED DIOXAN, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K 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 34.30000 REMARK 290 SMTRY3 2 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: 2490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -131.0 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 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 ALA A 1 REMARK 465 ARG A 2 REMARK 465 SER A 134 REMARK 465 SER A 135 REMARK 465 ASN A 306 REMARK 465 ASN A 307 REMARK 465 LEU A 308 REMARK 465 TYR A 309 REMARK 465 HIS B 75 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 177 CD CE NZ REMARK 470 LYS A 190 CE NZ REMARK 470 LYS A 216 CE NZ REMARK 470 GLN A 221 CG CD OE1 NE2 REMARK 470 LYS A 239 NZ REMARK 470 ARG A 276 CD NE CZ NH1 NH2 REMARK 470 GLN B 13 CD OE1 NE2 REMARK 470 GLN B 58 CG CD OE1 NE2 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 O HOH A 1021 O HOH A 1288 1.93 REMARK 500 O HOH B 79 O HOH B 155 1.94 REMARK 500 OD1 ASP B 51 O HOH B 158 2.09 REMARK 500 OE1 GLU A 17 O HOH A 1290 2.15 REMARK 500 O HOH A 1288 O HOH A 1289 2.16 REMARK 500 OD2 ASP A 20 O HOH A 1227 2.17 REMARK 500 O HOH A 1021 O HOH A 1289 2.18 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 ASP B 51 CB - CG - OD2 ANGL. DEV. = 6.6 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 GLN A 122 -46.98 -138.87 REMARK 500 ASN A 188 47.38 -140.94 REMARK 500 SER A 199 -12.57 148.88 REMARK 500 GLN A 200 64.12 65.71 REMARK 500 TYR A 248 160.41 175.49 REMARK 500 ASP A 273 -144.12 -108.07 REMARK 500 LEU A 280 42.80 -93.33 REMARK 500 PHE B 8 -159.16 -117.44 REMARK 500 THR B 29 -105.30 -107.23 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 555 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 69 ND1 REMARK 620 2 HIS A 196 ND1 100.1 REMARK 620 3 GLU A 72 OE2 100.8 133.1 REMARK 620 4 LEU B 74 O 91.0 127.9 93.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 666 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 155 O REMARK 620 2 HIS A 120 NE2 122.2 REMARK 620 3 ASN B 1 N 96.8 104.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 777 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1216 O REMARK 620 2 ASP A 16 OD1 114.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 888 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1277 O REMARK 620 2 HOH A1168 O 83.7 REMARK 620 3 HOH A1272 O 173.9 90.6 REMARK 620 4 HOH A1197 O 93.6 175.1 91.8 REMARK 620 5 HOH A1246 O 89.1 77.6 87.4 98.2 REMARK 620 6 HIS A 29 NE2 87.6 91.0 94.9 93.1 168.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 999 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1271 O REMARK 620 2 HOH A1257 O 82.7 REMARK 620 3 HIS A 303 ND1 116.7 120.0 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 555 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 666 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 777 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 888 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 999 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ZLI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE TICK CARBOXYPEPTIDASE INHIBITOR IN COMPLEX REMARK 900 WITH HUMAN CARBOXYPEPTIDASE B DBREF 1ZLH A 1 309 UNP P00730 CBPA_BOVIN 111 419 DBREF 1ZLH B 1 75 GB 58374130 AAW72225 23 97 SEQADV 1ZLH ALA A 228 UNP P00730 GLU 338 CONFLICT SEQADV 1ZLH VAL A 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 GLU HIS PRO GLN 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 ASP TYR GLY SEQRES 8 A 309 GLN ASP PRO SER PHE THR ALA ILE LEU ASP SER MET ASP SEQRES 9 A 309 ILE PHE LEU GLU ILE VAL THR ASN PRO ASP GLY PHE ALA SEQRES 10 A 309 PHE THR HIS SER GLN 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 ASP 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 75 ASN GLU CYS VAL SER LYS GLY PHE GLY CYS LEU PRO GLN SEQRES 2 B 75 SER ASP CYS PRO GLN GLU ALA ARG LEU SER TYR GLY GLY SEQRES 3 B 75 CYS SER THR VAL CYS CYS ASP LEU SER LYS LEU THR GLY SEQRES 4 B 75 CYS LYS GLY LYS GLY GLY GLU CYS ASN PRO LEU ASP ARG SEQRES 5 B 75 GLN CYS LYS GLU LEU GLN ALA GLU SER ALA SER CYS GLY SEQRES 6 B 75 LYS GLY GLN LYS CYS CYS VAL TRP LEU HIS HET ZN A 555 1 HET ZN A 666 1 HET ZN A 777 1 HET ZN A 888 1 HET ZN A 999 1 HETNAM ZN ZINC ION FORMUL 3 ZN 5(ZN 2+) FORMUL 8 HOH *379(H2 O) HELIX 1 1 THR A 14 HIS A 29 1 16 HELIX 2 2 GLU A 72 TYR A 90 1 19 HELIX 3 3 ASP A 93 MET A 103 1 11 HELIX 4 4 ASN A 112 GLN A 122 1 11 HELIX 5 5 ASP A 142 ASN A 146 5 5 HELIX 6 6 GLU A 173 GLY A 187 1 15 HELIX 7 7 ASP A 215 LEU A 233 1 19 HELIX 8 8 ILE 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 VAL A 305 1 21 HELIX 12 12 ASN B 1 LYS B 6 1 6 HELIX 13 13 PRO B 12 CYS B 16 5 5 HELIX 14 14 PRO B 17 GLU B 19 5 3 HELIX 15 15 LEU B 34 LEU B 37 5 4 HELIX 16 16 CYS B 40 GLY B 44 5 5 HELIX 17 17 LEU B 57 GLY B 65 5 9 SHEET 1 A 8 VAL A 33 ARG A 40 0 SHEET 2 A 8 PRO A 46 PHE A 52 -1 O VAL A 49 N LEU A 36 SHEET 3 A 8 ASP A 104 GLU A 108 -1 O ILE A 105 N PHE A 52 SHEET 4 A 8 ALA A 61 LEU A 66 1 N ILE A 62 O PHE A 106 SHEET 5 A 8 PHE A 189 HIS A 196 1 O ILE A 195 N ASP A 65 SHEET 6 A 8 TYR A 265 GLU A 270 1 O PHE A 269 N HIS A 196 SHEET 7 A 8 LEU A 201 TYR A 204 -1 N LEU A 203 O THR A 268 SHEET 8 A 8 LYS A 239 SER A 242 1 O LYS A 239 N LEU A 202 SHEET 1 B 3 GLY B 9 LEU B 11 0 SHEET 2 B 3 VAL B 30 CYS B 32 -1 O CYS B 32 N GLY B 9 SHEET 3 B 3 ARG B 21 LEU B 22 -1 N LEU B 22 O CYS B 31 SHEET 1 C 2 GLU B 46 PRO B 49 0 SHEET 2 C 2 GLN B 68 CYS B 71 -1 O CYS B 71 N GLU B 46 SSBOND 1 CYS A 138 CYS A 161 1555 1555 2.01 SSBOND 2 CYS B 3 CYS B 31 1555 1555 2.03 SSBOND 3 CYS B 10 CYS B 27 1555 1555 2.02 SSBOND 4 CYS B 16 CYS B 32 1555 1555 2.03 SSBOND 5 CYS B 40 CYS B 70 1555 1555 2.03 SSBOND 6 CYS B 47 CYS B 64 1555 1555 2.01 SSBOND 7 CYS B 54 CYS B 71 1555 1555 2.04 LINK ZN ZN A 555 ND1 HIS A 69 1555 1555 2.06 LINK ZN ZN A 555 ND1 HIS A 196 1555 1555 2.05 LINK ZN ZN A 555 OE2 GLU A 72 1555 1555 2.04 LINK ZN ZN A 555 O LEU B 74 1555 1555 2.10 LINK ZN ZN A 666 O HOH B 155 1555 1555 2.02 LINK ZN ZN A 666 NE2 HIS A 120 1555 1555 2.06 LINK ZN ZN A 666 N ASN B 1 1555 1555 2.04 LINK ZN ZN A 777 O HOH A1216 1555 1555 2.21 LINK ZN ZN A 777 OD1 ASP A 16 1555 1555 1.97 LINK ZN ZN A 888 O HOH A1277 1555 1555 2.39 LINK ZN ZN A 888 O HOH A1168 1555 1555 2.24 LINK ZN ZN A 888 O HOH A1272 1555 1555 2.13 LINK ZN ZN A 888 O HOH A1197 1555 1555 2.11 LINK ZN ZN A 888 O HOH A1246 1555 1555 2.11 LINK ZN ZN A 888 NE2 HIS A 29 1555 1555 2.06 LINK ZN ZN A 999 O HOH A1271 1555 1555 2.70 LINK ZN ZN A 999 O HOH A1257 1555 1555 2.34 LINK ZN ZN A 999 ND1 HIS A 303 1555 1555 2.13 CISPEP 1 SER A 197 TYR A 198 0 -1.55 CISPEP 2 PRO A 205 TYR A 206 0 1.63 CISPEP 3 ARG A 272 ASP A 273 0 -3.36 SITE 1 AC1 4 HIS A 69 GLU A 72 HIS A 196 LEU B 74 SITE 1 AC2 4 HIS A 120 ASN B 1 HOH B 79 HOH B 155 SITE 1 AC3 3 ASP A 16 HOH A1117 HOH A1216 SITE 1 AC4 6 HIS A 29 HOH A1168 HOH A1197 HOH A1246 SITE 2 AC4 6 HOH A1272 HOH A1277 SITE 1 AC5 3 HIS A 303 HOH A1257 HOH A1271 CRYST1 47.070 68.600 57.890 90.00 104.72 90.00 P 1 21 1 2 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 0.021245 0.000000 0.005580 0.00000 SCALE2 0.000000 0.014577 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017860 0.00000