HEADER HYDROLASE/HYDROLASE INHIBITOR 22-JAN-02 1KUK TITLE CRYSTAL STRUCTURE OF A TAIWAN HABU VENOM METALLOPROTEINASE COMPLEXED TITLE 2 WITH PEKW. COMPND MOL_ID: 1; COMPND 2 MOLECULE: METALLOPROTEINASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC PROTEASE DOMAIN; COMPND 5 SYNONYM: ATROLYSIN E; COMPND 6 EC: 3.4.24.44; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: EKW; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PROTOBOTHROPS MUCROSQUAMATUS; SOURCE 3 ORGANISM_TAXID: 103944; SOURCE 4 MOL_ID: 2; SOURCE 5 SYNTHETIC: YES; SOURCE 6 OTHER_DETAILS: PEKW WAS SYNTHESIZED BY SOLID-PHASE CHEMICAL METHOD. KEYWDS ALPHA/BETA PROTEIN, RETRO-BINDING MANNER, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.F.HUANG,S.H.CHIOU,T.P.KO,A.H.J.WANG REVDAT 6 20-NOV-24 1KUK 1 REMARK LINK REVDAT 5 25-DEC-19 1KUK 1 DBREF SEQADV SEQRES LINK REVDAT 4 13-JUL-11 1KUK 1 VERSN REVDAT 3 24-FEB-09 1KUK 1 VERSN REVDAT 2 01-APR-03 1KUK 1 JRNL REVDAT 1 10-JUL-02 1KUK 0 JRNL AUTH K.F.HUANG,S.H.CHIOU,T.P.KO,A.H.WANG JRNL TITL DETERMINANTS OF THE INHIBITION OF A TAIWAN HABU VENOM JRNL TITL 2 METALLOPROTEINASE BY ITS ENDOGENOUS INHIBITORS REVEALED BY JRNL TITL 3 X-RAY CRYSTALLOGRAPHY AND SYNTHETIC INHIBITOR ANALOGUES. JRNL REF EUR.J.BIOCHEM. V. 269 3047 2002 JRNL REFN ISSN 0014-2956 JRNL PMID 12071970 JRNL DOI 10.1046/J.1432-1033.2002.02982.X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.F.HUANG,C.C.HUNG,F.M.PAN,L.P.CHOW,A.TSUGITA,S.H.CHIOU REMARK 1 TITL CHARACTERIZATION OF MULTIPLE METALLOPROTEINASES WITH REMARK 1 TITL 2 FIBRINOGENOLYTIC ACTIVITY FROM THE VENOM OF TAIWAN HABU REMARK 1 TITL 3 (TRIMERESURUS MUCROSQUAMATUS): PROTEIN MICROSEQUENCING REMARK 1 TITL 4 COUPLED WITH CDNA SEQUENCE ANALYSIS. REMARK 1 REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 216 223 1995 REMARK 1 REFN ISSN 0006-291X REMARK 1 DOI 10.1006/BBRC.1995.2614 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 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 : 38792 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1742 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 : 1648 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 454 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) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.610 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1KUK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000015357. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-DEC-00 REMARK 200 TEMPERATURE (KELVIN) : 123 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL17B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42718 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 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 (%) : 96.8 REMARK 200 DATA REDUNDANCY : 2.300 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.41000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, SODIUM ACETATE, CADMIUM REMARK 280 CHLORIDE, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 64.04300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.61000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.61000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 32.02150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.61000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.61000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 96.06450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.61000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.61000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 32.02150 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.61000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.61000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 96.06450 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 64.04300 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: 1710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 601 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 737 LIES ON A SPECIAL POSITION. 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 GLU A 1 REMARK 465 GLN A 2 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 OD1 ASP A 173 O HOH A 740 2.18 REMARK 500 OD2 ASP A 95 O HOH A 343 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 703 O HOH A 703 8555 1.35 REMARK 500 O HOH A 747 O HOH A 747 7555 2.05 REMARK 500 O HOH A 740 O HOH A 740 7555 2.15 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 TYR A 24 39.00 -92.14 REMARK 500 VAL A 87 -56.79 -121.18 REMARK 500 CYS A 119 -19.09 85.72 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 CD A 805 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 7 OE1 REMARK 620 2 ASN A 50 OD1 99.5 REMARK 620 3 HOH A 320 O 89.9 92.0 REMARK 620 4 HOH A 321 O 84.2 81.7 170.6 REMARK 620 5 HOH A 439 O 83.3 166.7 101.1 85.6 REMARK 620 6 HOH A 641 O 177.4 82.6 91.5 94.6 94.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 804 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 18 NE2 REMARK 620 2 HOH A 468 O 96.5 REMARK 620 3 HOH A 592 O 92.1 141.0 REMARK 620 4 HOH A 626 O 167.4 95.7 76.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 802 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 36 ND1 REMARK 620 2 ASP A 156 OD1 90.0 REMARK 620 3 ASP A 156 OD2 102.3 55.0 REMARK 620 4 ASP A 158 OD2 91.2 100.6 151.4 REMARK 620 5 HOH A 349 O 98.6 154.7 99.7 103.0 REMARK 620 6 HOH A 350 O 158.0 77.3 85.2 73.9 100.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 810 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 85 OE2 REMARK 620 2 GLU A 85 OE1 47.9 REMARK 620 3 HOH A 454 O 126.2 84.4 REMARK 620 4 HOH A 455 O 105.9 85.5 90.6 REMARK 620 5 HOH A 456 O 90.8 110.3 83.6 162.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 808 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 131 ND1 REMARK 620 2 HIS A 131 O 79.4 REMARK 620 3 HOH A 355 O 99.3 87.8 REMARK 620 4 HOH A 356 O 89.8 114.2 157.5 REMARK 620 5 HOH A 357 O 99.8 156.7 69.3 89.0 REMARK 620 6 HOH A 425 O 162.2 82.9 81.1 96.4 97.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 801 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 144 NE2 REMARK 620 2 HIS A 148 NE2 89.7 REMARK 620 3 HIS A 154 NE2 100.2 101.5 REMARK 620 4 TRP B 253 OXT 102.5 153.7 99.2 REMARK 620 5 TRP B 253 O 80.5 104.5 154.0 55.8 REMARK 620 6 HOH B 414 O 172.0 85.9 87.3 79.0 94.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 803 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 181 OD2 REMARK 620 2 ASP A 181 OD1 50.8 REMARK 620 3 ASP A 185 OD1 101.9 78.2 REMARK 620 4 ASP A 185 OD2 86.2 106.4 53.3 REMARK 620 5 HOH A 326 O 94.5 138.7 137.9 90.2 REMARK 620 6 HOH A 432 O 169.5 118.8 72.4 96.9 95.5 REMARK 620 7 HOH A 434 O 96.5 70.3 119.1 172.4 96.7 79.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 806 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 194 OD2 REMARK 620 2 ASP A 194 OD1 58.3 REMARK 620 3 HOH A 443 O 178.2 120.3 REMARK 620 4 HOH A 578 O 92.8 87.4 85.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 807 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 203 O REMARK 620 2 PRO A 203 OXT 55.4 REMARK 620 3 HOH A 393 O 156.7 101.7 REMARK 620 4 HOH A 741 O 108.5 139.0 91.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 809 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 381 O REMARK 620 2 HOH A 387 O 92.1 REMARK 620 3 HOH A 555 O 98.0 83.5 REMARK 620 4 HOH A 556 O 163.9 84.9 97.4 REMARK 620 5 HOH A 557 O 98.4 169.5 94.5 85.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 806 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 807 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 808 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 809 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 810 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KUF RELATED DB: PDB REMARK 900 1KUF CONTAINS THE SAME METALLOPROTEINASE WITHOUT INHIBITOR BINDING REMARK 900 RELATED ID: 1KUG RELATED DB: PDB REMARK 900 1KUG CONTAINS THE SAME PROTEIN COMPLEXED WITH ITS ENDOGENOUS REMARK 900 INHIBITOR PENW. REMARK 900 RELATED ID: 1KUI RELATED DB: PDB REMARK 900 1KUI CONTAINS THE SAME PROTEIN COMPLEXED WITH PEQW. DBREF 1KUK A 1 203 UNP O57413 O57413_TRIMU 196 398 DBREF 1KUK B 251 253 PDB 1KUK 1KUK 251 253 SEQADV 1KUK TYR A 21 UNP O57413 HIS 216 CONFLICT SEQADV 1KUK ILE A 42 UNP O57413 MET 237 CONFLICT SEQADV 1KUK ALA A 169 UNP O57413 PRO 364 CONFLICT SEQRES 1 A 203 GLU GLN GLN ARG PHE PRO GLN ARG TYR ILE GLU LEU ALA SEQRES 2 A 203 ILE VAL VAL ASP HIS GLY MET TYR THR LYS TYR SER SER SEQRES 3 A 203 ASN PHE LYS LYS ILE ARG LYS ARG VAL HIS GLN MET VAL SEQRES 4 A 203 SER ASN ILE ASN GLU MET CYS ARG PRO LEU ASN ILE ALA SEQRES 5 A 203 ILE THR LEU ALA LEU LEU ASP VAL TRP SER GLU LYS ASP SEQRES 6 A 203 PHE ILE THR VAL GLN ALA ASP ALA PRO THR THR ALA GLY SEQRES 7 A 203 LEU PHE GLY ASP TRP ARG GLU ARG VAL LEU LEU LYS LYS SEQRES 8 A 203 LYS ASN HIS ASP HIS ALA GLN LEU LEU THR ASP THR ASN SEQRES 9 A 203 PHE ALA ARG ASN THR ILE GLY TRP ALA TYR VAL GLY ARG SEQRES 10 A 203 MET CYS ASP GLU LYS TYR SER VAL ALA VAL VAL LYS ASP SEQRES 11 A 203 HIS SER SER LYS VAL PHE MET VAL ALA VAL THR MET THR SEQRES 12 A 203 HIS GLU LEU GLY HIS ASN LEU GLY MET GLU HIS ASP ASP SEQRES 13 A 203 LYS ASP LYS CYS LYS CYS ASP THR CYS ILE MET SER ALA SEQRES 14 A 203 VAL ILE SER ASP LYS GLN SER LYS LEU PHE SER ASP CYS SEQRES 15 A 203 SER LYS ASP TYR TYR GLN THR PHE LEU THR ASN ASP ASN SEQRES 16 A 203 PRO GLN CYS ILE LEU ASN ALA PRO SEQRES 1 B 3 PCA LYS TRP MODRES 1KUK PCA B 251 GLN PYROGLUTAMIC ACID HET PCA B 251 8 HET CD A 801 1 HET CD A 802 1 HET CD A 803 1 HET CD A 804 1 HET CD A 805 1 HET CD A 806 1 HET CD A 807 1 HET CD A 808 1 HET CD A 809 1 HET CD A 810 1 HETNAM PCA PYROGLUTAMIC ACID HETNAM CD CADMIUM ION FORMUL 2 PCA C5 H7 N O3 FORMUL 3 CD 10(CD 2+) FORMUL 13 HOH *454(H2 O) HELIX 1 1 ASP A 17 TYR A 24 1 8 HELIX 2 2 ASN A 27 ARG A 47 1 21 HELIX 3 3 ASP A 72 VAL A 87 1 16 HELIX 4 4 VAL A 87 LYS A 92 1 6 HELIX 5 5 PHE A 105 THR A 109 5 5 HELIX 6 6 LYS A 134 LEU A 150 1 17 HELIX 7 7 SER A 180 ASP A 194 1 15 HELIX 8 8 PRO A 196 LEU A 200 5 5 SHEET 1 A 5 ILE A 51 VAL A 60 0 SHEET 2 A 5 ARG A 8 VAL A 16 1 N LEU A 12 O THR A 54 SHEET 3 A 5 HIS A 96 THR A 101 1 O LEU A 100 N VAL A 15 SHEET 4 A 5 VAL A 125 LYS A 129 1 O VAL A 128 N LEU A 99 SHEET 5 A 5 GLY A 111 ALA A 113 -1 N TRP A 112 O VAL A 127 SSBOND 1 CYS A 119 CYS A 198 1555 1555 2.03 SSBOND 2 CYS A 160 CYS A 182 1555 1555 2.09 SSBOND 3 CYS A 162 CYS A 165 1555 1555 2.03 LINK C PCA B 251 N LYS B 252 1555 1555 1.33 LINK OE1 GLN A 7 CD CD A 805 1555 1555 2.23 LINK NE2 HIS A 18 CD CD A 804 1555 1555 2.27 LINK ND1 HIS A 36 CD CD A 802 1555 1555 2.27 LINK OD1 ASN A 50 CD CD A 805 1555 1555 2.20 LINK OE2 GLU A 85 CD CD A 810 1555 1555 2.15 LINK OE1 GLU A 85 CD CD A 810 1555 1555 2.97 LINK ND1 HIS A 131 CD CD A 808 1555 1555 2.24 LINK O HIS A 131 CD CD A 808 1555 1555 2.58 LINK NE2 HIS A 144 CD CD A 801 1555 1555 2.31 LINK NE2 HIS A 148 CD CD A 801 1555 1555 2.21 LINK NE2 HIS A 154 CD CD A 801 1555 1555 2.19 LINK OD1 ASP A 156 CD CD A 802 3555 1555 2.44 LINK OD2 ASP A 156 CD CD A 802 3555 1555 2.26 LINK OD2 ASP A 158 CD CD A 802 3555 1555 2.23 LINK OD2 ASP A 181 CD CD A 803 1555 1555 2.27 LINK OD1 ASP A 181 CD CD A 803 1555 1555 2.73 LINK OD1 ASP A 185 CD CD A 803 1555 1555 2.50 LINK OD2 ASP A 185 CD CD A 803 1555 1555 2.29 LINK OD2 ASP A 194 CD CD A 806 1555 1555 2.27 LINK OD1 ASP A 194 CD CD A 806 1555 1555 2.23 LINK O PRO A 203 CD CD A 807 1555 1555 2.42 LINK OXT PRO A 203 CD CD A 807 1555 1555 2.33 LINK O HOH A 320 CD CD A 805 1555 1555 2.51 LINK O HOH A 321 CD CD A 805 1555 1555 2.45 LINK O HOH A 326 CD CD A 803 4454 1555 2.43 LINK O HOH A 349 CD CD A 802 5555 1555 2.41 LINK O HOH A 350 CD CD A 802 3555 1555 2.29 LINK O HOH A 355 CD CD A 808 1555 1555 2.20 LINK O HOH A 356 CD CD A 808 1555 1555 2.54 LINK O HOH A 357 CD CD A 808 1555 1555 2.43 LINK O HOH A 381 CD CD A 809 1555 1555 2.54 LINK O HOH A 387 CD CD A 809 1555 1555 2.33 LINK O HOH A 393 CD CD A 807 3555 1555 2.96 LINK O HOH A 425 CD CD A 808 1555 1555 2.27 LINK O HOH A 432 CD CD A 803 1555 1555 2.26 LINK O HOH A 434 CD CD A 803 1555 1555 2.25 LINK O HOH A 439 CD CD A 805 1555 1555 2.30 LINK O HOH A 443 CD CD A 806 1555 1555 2.75 LINK O HOH A 454 CD CD A 810 1555 1555 2.37 LINK O HOH A 455 CD CD A 810 1555 1555 2.37 LINK O HOH A 456 CD CD A 810 1555 1555 2.07 LINK O HOH A 468 CD CD A 804 1555 1555 2.07 LINK O HOH A 555 CD CD A 809 1555 1555 2.88 LINK O HOH A 556 CD CD A 809 1555 1555 2.66 LINK O HOH A 557 CD CD A 809 1555 1555 2.15 LINK O HOH A 578 CD CD A 806 1555 1555 2.17 LINK O HOH A 592 CD CD A 804 1555 1555 3.05 LINK O HOH A 626 CD CD A 804 1555 1555 2.42 LINK O HOH A 641 CD CD A 805 1555 1555 2.35 LINK O HOH A 741 CD CD A 807 3555 1555 2.54 LINK CD CD A 801 OXT TRP B 253 1555 1555 2.13 LINK CD CD A 801 O TRP B 253 1555 1555 2.46 LINK CD CD A 801 O HOH B 414 1555 1555 2.37 SITE 1 AC1 5 HIS A 144 HIS A 148 HIS A 154 TRP B 253 SITE 2 AC1 5 HOH B 414 SITE 1 AC2 5 HIS A 36 ASP A 156 ASP A 158 HOH A 349 SITE 2 AC2 5 HOH A 350 SITE 1 AC3 5 ASP A 181 ASP A 185 HOH A 326 HOH A 432 SITE 2 AC3 5 HOH A 434 SITE 1 AC4 4 HIS A 18 HOH A 468 HOH A 592 HOH A 626 SITE 1 AC5 6 GLN A 7 ASN A 50 HOH A 320 HOH A 321 SITE 2 AC5 6 HOH A 439 HOH A 641 SITE 1 AC6 3 ASP A 194 HOH A 443 HOH A 578 SITE 1 AC7 3 PRO A 203 HOH A 393 HOH A 741 SITE 1 AC8 5 HIS A 131 HOH A 355 HOH A 356 HOH A 357 SITE 2 AC8 5 HOH A 425 SITE 1 AC9 5 HOH A 381 HOH A 387 HOH A 555 HOH A 556 SITE 2 AC9 5 HOH A 557 SITE 1 BC1 4 GLU A 85 HOH A 454 HOH A 455 HOH A 456 CRYST1 61.220 61.220 128.086 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 0.016335 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016335 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007807 0.00000