10 20 30 40 50 60 70 80 1KUI - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HYDROLASE/HYDROLASE INHIBITOR 22-JAN-02 1KUI
TITLE CRYSTAL STRUCTURE OF A TAIWAN HABU VENOM METALLOPROTEINASE COMPLEXED TITLE 2 WITH PEQW.
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: EQW; 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: PEQW 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 4 13-JUL-11 1KUI 1 VERSN REVDAT 3 24-FEB-09 1KUI 1 VERSN REVDAT 2 01-APR-03 1KUI 1 JRNL REVDAT 1 10-JUL-02 1KUI 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. 1.50 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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 : 35925 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) : 0.191 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1890 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 : 416 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) : 1.61 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 1KUI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-JAN-02. REMARK 100 THE RCSB ID CODE IS RCSB015355.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-01 REMARK 200 TEMPERATURE (KELVIN) : 123 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 5 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38788 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 31.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.48800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.700 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 (%): 50.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 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 63.79650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.54100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.54100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 31.89825 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.54100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.54100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 95.69475 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.54100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.54100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 31.89825 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.54100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.54100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 95.69475 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 63.79650 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: 1660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 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 693 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 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 PCA B 251 REMARK 475 TRP B 253
REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN B 252 N CA C O CB CG CD
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 OD2 ASP A 95 O HOH A 343 2.16 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 B 631 O HOH B 631 7555 1.56 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 34.84 -91.64 REMARK 500 VAL A 87 -58.46 -120.41 REMARK 500 CYS A 119 -18.60 83.18 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 A 338 DISTANCE = 5.23 ANGSTROMS REMARK 525 HOH A 340 DISTANCE = 9.33 ANGSTROMS REMARK 525 HOH A 374 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH A 398 DISTANCE = 9.53 ANGSTROMS REMARK 525 HOH A 427 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A 479 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH A 503 DISTANCE = 14.26 ANGSTROMS REMARK 525 HOH A 509 DISTANCE = 7.36 ANGSTROMS REMARK 525 HOH A 513 DISTANCE = 5.35 ANGSTROMS REMARK 525 HOH A 529 DISTANCE = 5.76 ANGSTROMS REMARK 525 HOH A 535 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 536 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH A 538 DISTANCE = 9.45 ANGSTROMS REMARK 525 HOH A 544 DISTANCE = 5.25 ANGSTROMS REMARK 525 HOH A 545 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A 559 DISTANCE = 13.28 ANGSTROMS REMARK 525 HOH A 561 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A 565 DISTANCE = 7.10 ANGSTROMS REMARK 525 HOH A 569 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH A 571 DISTANCE = 10.00 ANGSTROMS REMARK 525 HOH A 573 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A 574 DISTANCE = 5.54 ANGSTROMS REMARK 525 HOH A 576 DISTANCE = 11.64 ANGSTROMS REMARK 525 HOH A 577 DISTANCE = 6.90 ANGSTROMS REMARK 525 HOH A 586 DISTANCE = 8.15 ANGSTROMS REMARK 525 HOH A 593 DISTANCE = 5.06 ANGSTROMS REMARK 525 HOH A 605 DISTANCE = 9.78 ANGSTROMS REMARK 525 HOH A 607 DISTANCE = 7.09 ANGSTROMS REMARK 525 HOH A 610 DISTANCE = 12.55 ANGSTROMS REMARK 525 HOH A 615 DISTANCE = 5.15 ANGSTROMS REMARK 525 HOH A 616 DISTANCE = 8.34 ANGSTROMS REMARK 525 HOH A 623 DISTANCE = 11.09 ANGSTROMS REMARK 525 HOH A 630 DISTANCE = 10.48 ANGSTROMS REMARK 525 HOH A 635 DISTANCE = 5.18 ANGSTROMS REMARK 525 HOH A 638 DISTANCE = 5.24 ANGSTROMS REMARK 525 HOH A 639 DISTANCE = 5.15 ANGSTROMS REMARK 525 HOH A 642 DISTANCE = 9.00 ANGSTROMS REMARK 525 HOH A 643 DISTANCE = 8.11 ANGSTROMS REMARK 525 HOH A 644 DISTANCE = 9.04 ANGSTROMS REMARK 525 HOH A 645 DISTANCE = 6.82 ANGSTROMS REMARK 525 HOH A 646 DISTANCE = 5.09 ANGSTROMS REMARK 525 HOH A 647 DISTANCE = 6.90 ANGSTROMS REMARK 525 HOH A 651 DISTANCE = 5.28 ANGSTROMS REMARK 525 HOH A 653 DISTANCE = 7.48 ANGSTROMS REMARK 525 HOH A 654 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH A 656 DISTANCE = 9.05 ANGSTROMS REMARK 525 HOH A 657 DISTANCE = 6.82 ANGSTROMS REMARK 525 HOH A 675 DISTANCE = 5.71 ANGSTROMS REMARK 525 HOH A 676 DISTANCE = 9.28 ANGSTROMS REMARK 525 HOH A 677 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A 678 DISTANCE = 5.63 ANGSTROMS REMARK 525 HOH A 679 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A 681 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A 682 DISTANCE = 5.60 ANGSTROMS REMARK 525 HOH A 683 DISTANCE = 8.60 ANGSTROMS REMARK 525 HOH A 684 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH A 685 DISTANCE = 7.87 ANGSTROMS REMARK 525 HOH A 686 DISTANCE = 9.82 ANGSTROMS REMARK 525 HOH A 687 DISTANCE = 6.37 ANGSTROMS REMARK 525 HOH A 688 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 690 DISTANCE = 5.18 ANGSTROMS REMARK 525 HOH A 691 DISTANCE = 7.57 ANGSTROMS REMARK 525 HOH A 692 DISTANCE = 6.98 ANGSTROMS REMARK 525 HOH A 693 DISTANCE = 10.17 ANGSTROMS REMARK 525 HOH A 696 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH A 702 DISTANCE = 10.82 ANGSTROMS REMARK 525 HOH A 703 DISTANCE = 9.10 ANGSTROMS REMARK 525 HOH A 704 DISTANCE = 8.79 ANGSTROMS REMARK 525 HOH A 708 DISTANCE = 11.01 ANGSTROMS REMARK 525 HOH A 709 DISTANCE = 12.94 ANGSTROMS REMARK 525 HOH A 710 DISTANCE = 10.52 ANGSTROMS REMARK 525 HOH A 711 DISTANCE = 9.36 ANGSTROMS REMARK 525 HOH A 712 DISTANCE = 8.70 ANGSTROMS REMARK 525 HOH A 714 DISTANCE = 8.29 ANGSTROMS REMARK 525 HOH B 631 DISTANCE = 5.84 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 CD A 801 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 154 NE2 REMARK 620 2 TRP B 253 OXT 100.2 REMARK 620 3 HOH B 414 O 86.4 83.8 REMARK 620 4 HIS A 148 NE2 103.4 152.5 83.9 REMARK 620 5 HIS A 144 NE2 99.3 98.2 173.5 91.7 REMARK 620 6 TRP B 253 O 153.6 53.4 91.9 102.6 84.4 REMARK 620 N 1 2 3 4 5 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 98.6 REMARK 620 3 HOH A 320 O 86.8 90.3 REMARK 620 4 HOH A 321 O 85.1 82.8 168.5 REMARK 620 5 HOH A 439 O 87.8 169.9 97.8 90.0 REMARK 620 6 HOH A 441 O 177.1 80.8 96.1 92.0 92.4 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 HOH A 455 O 101.0 REMARK 620 3 HOH A 456 O 91.0 161.9 REMARK 620 4 GLU A 85 OE1 50.4 71.3 126.6 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 88.8 REMARK 620 3 ASP A 156 OD2 102.3 54.6 REMARK 620 4 ASP A 158 OD2 90.4 102.4 152.7 REMARK 620 5 HOH A 350 O 160.6 79.2 83.2 77.5 REMARK 620 6 HOH A 349 O 97.3 153.4 98.8 103.5 100.2 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 185 OD1 REMARK 620 2 ASP A 185 OD2 53.5 REMARK 620 3 HOH A 432 O 69.4 97.2 REMARK 620 4 HOH A 434 O 113.3 166.8 76.5 REMARK 620 5 ASP A 181 OD1 76.1 103.7 115.5 69.7 REMARK 620 6 ASP A 181 OD2 105.7 88.1 167.7 96.0 52.3 REMARK 620 7 HOH A 326 O 137.6 90.8 97.6 101.5 141.3 93.4 REMARK 620 N 1 2 3 4 5 6 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 467 O 86.7 REMARK 620 3 HOH A 592 O 102.7 141.1 REMARK 620 N 1 2 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 OD1 REMARK 620 2 HOH A 443 O 169.8 REMARK 620 3 HOH A 500 O 104.9 85.3 REMARK 620 4 HOH A 600 O 93.7 86.3 86.5 REMARK 620 5 HOH A 578 O 90.1 89.4 96.2 174.7 REMARK 620 6 ASP A 194 OD2 55.9 113.8 160.9 93.5 85.5 REMARK 620 N 1 2 3 4 5 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 OXT REMARK 620 2 PRO A 203 O 55.4 REMARK 620 3 HOH A 393 O 100.3 152.7 REMARK 620 4 HOH A 625 O 134.8 108.6 97.6 REMARK 620 N 1 2 3 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 O REMARK 620 2 HIS A 131 ND1 78.0 REMARK 620 3 HOH A 355 O 86.9 95.1 REMARK 620 4 HOH A 356 O 114.9 91.1 158.2 REMARK 620 5 HOH A 425 O 84.5 161.9 88.4 92.2 REMARK 620 6 HOH A 357 O 148.9 102.6 62.1 96.1 94.7 REMARK 620 N 1 2 3 4 5 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 557 O REMARK 620 2 HOH A 555 O 95.8 REMARK 620 3 HOH A 387 O 169.3 86.6 REMARK 620 4 HOH A 556 O 95.8 64.0 75.8 REMARK 620 5 HOH A 381 O 98.5 96.0 91.7 156.6 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 REMARK 900 BINDING REMARK 900 RELATED ID: 1KUG RELATED DB: PDB REMARK 900 1KUG CONTAINS THE SAME PROTEIN COMPLEXED WITH ITS REMARK 900 ENDOGENOUS INHIBITOR PENW. REMARK 900 RELATED ID: 1KUK RELATED DB: PDB REMARK 900 1KUK CONTAINS THE SAME PROTEIN COMPLEXED WITH PEKW.
DBREF 1KUI A 1 203 UNP O57413 O57413_TRIMU 196 398 DBREF 1KUI B 251 253 PDB 1KUI 1KUI 1 3
SEQADV 1KUI TYR A 21 UNP O57413 HIS 216 CONFLICT SEQADV 1KUI ILE A 42 UNP O57413 MET 237 CONFLICT SEQADV 1KUI 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 GLN TRP
MODRES 1KUI PCA B 251 GLU 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 *416(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 2.01
LINK CD CD A 801 NE2 HIS A 154 1555 1555 2.19 LINK CD CD A 801 OXT TRP B 253 1555 1555 2.18 LINK CD CD A 805 OE1 GLN A 7 1555 1555 2.18 LINK CD CD A 810 OE2 GLU A 85 1555 1555 2.15 LINK CD CD A 801 O HOH B 414 1555 1555 2.37 LINK CD CD A 801 NE2 HIS A 148 1555 1555 2.24 LINK CD CD A 801 NE2 HIS A 144 1555 1555 2.30 LINK CD CD A 801 O TRP B 253 1555 1555 2.63 LINK CD CD A 802 ND1 HIS A 36 1555 1555 2.27 LINK CD CD A 803 OD1 ASP A 185 1555 1555 2.53 LINK CD CD A 803 OD2 ASP A 185 1555 1555 2.33 LINK CD CD A 803 O HOH A 432 1555 1555 2.31 LINK CD CD A 803 O HOH A 434 1555 1555 2.29 LINK CD CD A 803 OD1 ASP A 181 1555 1555 2.65 LINK CD CD A 803 OD2 ASP A 181 1555 1555 2.23 LINK CD CD A 804 NE2 HIS A 18 1555 1555 2.29 LINK CD CD A 804 O HOH A 467 1555 1555 2.84 LINK CD CD A 805 OD1 ASN A 50 1555 1555 2.23 LINK CD CD A 805 O HOH A 320 1555 1555 2.51 LINK CD CD A 805 O HOH A 321 1555 1555 2.52 LINK CD CD A 805 O HOH A 439 1555 1555 2.31 LINK CD CD A 805 O HOH A 441 1555 1555 2.56 LINK CD CD A 806 OD1 ASP A 194 1555 1555 2.29 LINK CD CD A 806 O HOH A 443 1555 1555 2.34 LINK CD CD A 806 O HOH A 500 1555 1555 2.52 LINK CD CD A 806 O HOH A 600 1555 1555 2.24 LINK CD CD A 806 O HOH A 578 1555 1555 2.20 LINK CD CD A 806 OD2 ASP A 194 1555 1555 2.37 LINK CD CD A 807 OXT PRO A 203 1555 1555 2.33 LINK CD CD A 807 O PRO A 203 1555 1555 2.38 LINK CD CD A 808 O HIS A 131 1555 1555 2.59 LINK CD CD A 808 ND1 HIS A 131 1555 1555 2.30 LINK CD CD A 808 O HOH A 355 1555 1555 2.22 LINK CD CD A 808 O HOH A 356 1555 1555 2.60 LINK CD CD A 808 O HOH A 425 1555 1555 2.23 LINK CD CD A 808 O HOH A 357 1555 1555 2.33 LINK CD CD A 809 O HOH A 557 1555 1555 2.00 LINK CD CD A 809 O HOH A 555 1555 1555 2.59 LINK CD CD A 809 O HOH A 387 1555 1555 2.36 LINK CD CD A 809 O HOH A 556 1555 1555 1.70 LINK CD CD A 809 O HOH A 381 1555 1555 2.57 LINK CD CD A 810 O HOH A 455 1555 1555 2.41 LINK CD CD A 810 O HOH A 456 1555 1555 2.09 LINK CD CD A 810 OE1 GLU A 85 1555 1555 2.82 LINK CD CD A 802 OD1 ASP A 156 1555 3555 2.48 LINK CD CD A 802 OD2 ASP A 156 1555 3555 2.29 LINK CD CD A 802 OD2 ASP A 158 1555 3555 2.25 LINK CD CD A 802 O HOH A 350 1555 3555 2.30 LINK CD CD A 802 O HOH A 349 1555 3555 2.45 LINK CD CD A 803 O HOH A 326 1555 4454 2.45 LINK CD CD A 804 O HOH A 592 1555 8655 2.50 LINK CD CD A 807 O HOH A 393 1555 3555 2.61 LINK CD CD A 807 O HOH A 625 1555 3555 2.54 LINK CD CD A 810 OE2 GLU A 85 1555 8555 2.93 LINK C PCA B 251 N GLN B 252 1555 1555 1.33
SITE 1 AC1 4 HIS A 144 HIS A 148 HIS A 154 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 3 HIS A 18 HOH A 467 HOH A 592 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 441 SITE 1 AC6 5 ASP A 194 HOH A 443 HOH A 500 HOH A 578 SITE 2 AC6 5 HOH A 600 SITE 1 AC7 3 PRO A 203 HOH A 393 HOH A 625 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 3 GLU A 85 HOH A 455 HOH A 456
CRYST1 61.082 61.082 127.593 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 0.016371 0.000000 0.000000 0.00000
SCALE2 0.000000 0.016371 0.000000 0.00000
SCALE3 0.000000 0.000000 0.007837 0.00000