HEADER HYDROLASE/HYDROLASE INHIBITOR 17-SEP-10 3OVZ TITLE CATHEPSIN K IN COMPLEX WITH A COVALENT INHIBITOR WITH A KETOAMIDE TITLE 2 WARHEAD COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATHEPSIN K; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 121-329; COMPND 5 SYNONYM: CATHEPSIN O, CATHEPSIN O2, CATHEPSIN X; COMPND 6 EC: 3.4.22.38; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CTSK, CTSO, CTSO2 KEYWDS CATHEPSIN K, HYDROLASE, COVALENT INHIBITOR, KETOAMIDE WARHEAD, LIGAND KEYWDS 2 FORMS COVALENT BOND TO CYS25, LYSOSOMES, HYDROLASE-HYDROLASE KEYWDS 3 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR X.FRADERA,M.VAN ZEELAND,J.C.M.UITDEHAAG REVDAT 4 03-APR-24 3OVZ 1 REMARK SEQADV REVDAT 3 31-JAN-18 3OVZ 1 REMARK REVDAT 2 12-OCT-11 3OVZ 1 LINK VERSN REVDAT 1 22-DEC-10 3OVZ 0 JRNL AUTH J.CAI,J.ROBINSON,S.BELSHAW,K.EVERETT,X.FRADERA, JRNL AUTH 2 M.VAN ZEELAND,L.VAN BERKOM,P.VAN RIJNSBERGEN,L.POPPLESTONE, JRNL AUTH 3 M.BAUGH,M.DEMPSTER,J.BRUIN,W.HAMILTON,E.KINGHORN,P.WESTWOOD, JRNL AUTH 4 J.KERR,Z.RANKOVIC,W.ARBUCKLE,D.J.BENNETT,P.S.JONES,C.LONG, JRNL AUTH 5 I.MARTIN,J.C.UITDEHAAG,T.MEULEMANS JRNL TITL TRIFLUOROMETHYLPHENYL AS P2 FOR KETOAMIDE-BASED CATHEPSIN S JRNL TITL 2 INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 20 6890 2010 JRNL REFN ISSN 0960-894X JRNL PMID 21030256 JRNL DOI 10.1016/J.BMCL.2010.10.012 REMARK 2 REMARK 2 RESOLUTION. 2.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.16 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 13991 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 + TEST SET) : 0.247 REMARK 3 R VALUE (WORKING SET) : 0.244 REMARK 3 FREE R VALUE : 0.308 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 698 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) : 2.02 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 REFLECTION IN BIN (WORKING SET) : 975 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3070 REMARK 3 BIN FREE R VALUE SET COUNT : 55 REMARK 3 BIN FREE R VALUE : 0.4290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1637 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 79 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.99000 REMARK 3 B22 (A**2) : 0.99000 REMARK 3 B33 (A**2) : -1.98000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.204 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.597 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.902 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1738 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1176 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2355 ; 1.785 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2859 ; 1.052 ; 3.005 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 219 ; 6.198 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 82 ;40.592 ;25.366 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 288 ;18.138 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;13.198 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 236 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1976 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 344 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 355 ; 0.215 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1190 ; 0.211 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 824 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 878 ; 0.092 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 84 ; 0.160 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 21 ; 0.276 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 48 ; 0.300 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.257 ; 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): 1366 ; 0.917 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 449 ; 0.171 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1686 ; 1.106 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 831 ; 1.891 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 665 ; 2.502 ; 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3OVZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061640. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14051 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.020 REMARK 200 RESOLUTION RANGE LOW (A) : 55.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 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) : 2.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.70000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: IN-HOUSE CATHEPSIN K STRUCTURE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0 MM NAACETATE PH=4.0, 0.3 M NACL, 20% REMARK 280 PEG4000, 0.2 M (NH4)2SO4, PH=2.9, 4% METHANOL, CRYOPROTECTANT REMARK 280 COMPOSITION:20% PEG4000, 0.1M (NH4)2SO4 PH=2.9, 4% METHANOL, 20% REMARK 280 PEG 400, PH 5, COCRYSTALLIZATION, HANGING DROP, TEMPERATURE 398K, REMARK 280 TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 64.45800 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 27.87050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 27.87050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 96.68700 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 27.87050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 27.87050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 32.22900 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 27.87050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 27.87050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 96.68700 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 27.87050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 27.87050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 32.22900 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 64.45800 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 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 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 SG CYS A 25 C5 O96 A 1 2.14 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 LEU A 38 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ARG A 127 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 127 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS A 173 54.53 36.95 REMARK 500 ASN A 199 31.87 70.34 REMARK 500 LYS A 200 50.98 -119.22 REMARK 500 LEU A 209 53.11 -147.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE O96 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 216 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3OVX RELATED DB: PDB DBREF 3OVZ A 7 215 UNP P43235 CATK_HUMAN 121 329 SEQADV 3OVZ ASP A 3 UNP P43235 EXPRESSION TAG SEQADV 3OVZ SER A 4 UNP P43235 EXPRESSION TAG SEQADV 3OVZ VAL A 5 UNP P43235 EXPRESSION TAG SEQADV 3OVZ ASP A 6 UNP P43235 EXPRESSION TAG SEQRES 1 A 213 ASP SER VAL ASP TYR ARG LYS LYS GLY TYR VAL THR PRO SEQRES 2 A 213 VAL LYS ASN GLN GLY GLN CYS GLY SER CYS TRP ALA PHE SEQRES 3 A 213 SER SER VAL GLY ALA LEU GLU GLY GLN LEU LYS LYS LYS SEQRES 4 A 213 THR GLY LYS LEU LEU ASN LEU SER PRO GLN ASN LEU VAL SEQRES 5 A 213 ASP CYS VAL SER GLU ASN ASP GLY CYS GLY GLY GLY TYR SEQRES 6 A 213 MET THR ASN ALA PHE GLN TYR VAL GLN LYS ASN ARG GLY SEQRES 7 A 213 ILE ASP SER GLU ASP ALA TYR PRO TYR VAL GLY GLN GLU SEQRES 8 A 213 GLU SER CYS MET TYR ASN PRO THR GLY LYS ALA ALA LYS SEQRES 9 A 213 CYS ARG GLY TYR ARG GLU ILE PRO GLU GLY ASN GLU LYS SEQRES 10 A 213 ALA LEU LYS ARG ALA VAL ALA ARG VAL GLY PRO VAL SER SEQRES 11 A 213 VAL ALA ILE ASP ALA SER LEU THR SER PHE GLN PHE TYR SEQRES 12 A 213 SER LYS GLY VAL TYR TYR ASP GLU SER CYS ASN SER ASP SEQRES 13 A 213 ASN LEU ASN HIS ALA VAL LEU ALA VAL GLY TYR GLY ILE SEQRES 14 A 213 GLN LYS GLY ASN LYS HIS TRP ILE ILE LYS ASN SER TRP SEQRES 15 A 213 GLY GLU ASN TRP GLY ASN LYS GLY TYR ILE LEU MET ALA SEQRES 16 A 213 ARG ASN LYS ASN ASN ALA CYS GLY ILE ALA ASN LEU ALA SEQRES 17 A 213 SER PHE PRO LYS MET HET O96 A 1 30 HET SO4 A 216 5 HET SO4 A 2 5 HETNAM O96 N-[(1S)-3-AMINO-1-ETHYL-2,3-DIOXOPROPYL]-2-CHLORO-4- HETNAM 2 O96 (PYRIDIN-2-YLMETHOXY)-3-(TRIFLUOROMETHYL)BENZAMIDE HETNAM SO4 SULFATE ION FORMUL 2 O96 C19 H17 CL F3 N3 O4 FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *79(H2 O) HELIX 1 1 ARG A 8 GLY A 11 5 4 HELIX 2 2 SER A 24 GLY A 43 1 20 HELIX 3 3 SER A 49 VAL A 57 1 9 HELIX 4 4 ASP A 61 GLY A 65 5 5 HELIX 5 5 TYR A 67 ASN A 78 1 12 HELIX 6 6 ASN A 99 THR A 101 5 3 HELIX 7 7 ASN A 117 VAL A 128 1 12 HELIX 8 8 LEU A 139 PHE A 144 1 6 HELIX 9 9 ASN A 202 ILE A 206 5 5 SHEET 1 A 3 VAL A 5 ASP A 6 0 SHEET 2 A 3 HIS A 162 GLN A 172 -1 O TYR A 169 N VAL A 5 SHEET 3 A 3 VAL A 131 ILE A 135 -1 N VAL A 133 O VAL A 164 SHEET 1 B 5 VAL A 5 ASP A 6 0 SHEET 2 B 5 HIS A 162 GLN A 172 -1 O TYR A 169 N VAL A 5 SHEET 3 B 5 ASN A 175 LYS A 181 -1 O ASN A 175 N GLN A 172 SHEET 4 B 5 TYR A 193 ALA A 197 -1 O ILE A 194 N ILE A 180 SHEET 5 B 5 VAL A 149 TYR A 150 1 N TYR A 150 O LEU A 195 SHEET 1 C 2 ILE A 81 ASP A 82 0 SHEET 2 C 2 LYS A 103 ALA A 105 -1 O ALA A 104 N ILE A 81 SHEET 1 D 2 TYR A 110 GLU A 112 0 SHEET 2 D 2 SER A 211 PRO A 213 -1 O PHE A 212 N ARG A 111 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.02 SSBOND 2 CYS A 56 CYS A 96 1555 1555 2.01 SSBOND 3 CYS A 155 CYS A 204 1555 1555 2.01 SITE 1 AC1 16 GLN A 19 GLY A 23 SER A 24 CYS A 25 SITE 2 AC1 16 TRP A 26 GLY A 65 GLY A 66 TYR A 67 SITE 3 AC1 16 LYS A 103 ALA A 134 LEU A 160 ASN A 161 SITE 4 AC1 16 HIS A 162 ALA A 163 LEU A 209 HOH A 242 SITE 1 AC2 7 ASN A 18 ARG A 108 ARG A 111 GLY A 185 SITE 2 AC2 7 GLU A 186 ASN A 187 LYS A 214 SITE 1 AC3 4 LYS A 122 LYS A 176 ARG A 198 ASN A 199 CRYST1 55.741 55.741 128.916 90.00 90.00 90.00 P 43 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 0.017940 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017940 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007757 0.00000