HEADER HYDROLASE 21-DEC-18 6QBS TITLE THE ALKYNE MOIETY AS A LATENT ELECTROPHILE IN IRREVERSIBLE COVALENT TITLE 2 SMALL MOLECULE INHIBITORS OF CATHEPSIN K COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATHEPSIN K; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CATHEPSIN O,CATHEPSIN O2,CATHEPSIN X; COMPND 5 EC: 3.4.22.38; COMPND 6 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; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PHAFFII GS115; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 644223 KEYWDS COVALENT INHIBITOR, CATHEPSIN K, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.MONS,I.D.C.JANSEN,J.LOBODA,B.R.VAN DOODEWAERD,M.VERDOES,C.A.A.VAN AUTHOR 2 BOECKEL,P.A.VAN VEELEN,B.TURK,D.TURK,J.HERMANS,H.OVAA REVDAT 5 09-OCT-24 6QBS 1 REMARK REVDAT 4 24-JAN-24 6QBS 1 REMARK LINK REVDAT 3 03-APR-19 6QBS 1 REMARK REVDAT 2 06-MAR-19 6QBS 1 JRNL REVDAT 1 06-FEB-19 6QBS 0 JRNL AUTH E.MONS,I.D.C.JANSEN,J.LOBODA,B.R.VAN DOODEWAERD,J.HERMANS, JRNL AUTH 2 M.VERDOES,C.A.A.VAN BOECKEL,P.A.VAN VEELEN,B.TURK,D.TURK, JRNL AUTH 3 H.OVAA JRNL TITL THE ALKYNE MOIETY AS A LATENT ELECTROPHILE IN IRREVERSIBLE JRNL TITL 2 COVALENT SMALL MOLECULE INHIBITORS OF CATHEPSIN K. JRNL REF J. AM. CHEM. SOC. V. 141 3507 2019 JRNL REFN ESSN 1520-5126 JRNL PMID 30689386 JRNL DOI 10.1021/JACS.8B11027 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : MAIN REMARK 3 AUTHORS : TURK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 64031 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NONE REMARK 3 FREE R VALUE TEST SET SELECTION : NONE REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.73 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 1.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3091 REMARK 3 BIN R VALUE (WORKING SET) : 0.2687 REMARK 3 BIN FREE R VALUE : 0.2778 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 100.0 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 3091 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 : 3298 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 69 REMARK 3 SOLVENT ATOMS : 651 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.23900 REMARK 3 B22 (A**2) : 0.23900 REMARK 3 B33 (A**2) : -0.47800 REMARK 3 B12 (A**2) : 0.02500 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 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 6QBS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1200013595. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 11.2C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64186 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 47.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 33.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2FTD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CACL2, 20 % PEG-3350, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 295.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 113.40000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 226.80000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 170.10000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 283.50000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 56.70000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 113.40000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 226.80000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 283.50000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 170.10000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 56.70000 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: 1430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 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 LYS A 44 CE NZ REMARK 480 ARG A 79 NH1 NH2 REMARK 480 GLN A 92 OE1 NE2 REMARK 480 GLU A 153 OE1 OE2 REMARK 480 LYS A 173 CD CE NZ REMARK 480 LYS A 191 NZ REMARK 480 ASN A 201 OD1 ND2 REMARK 480 LYS B 225 NZ REMARK 480 ARG B 294 CZ NH1 NH2 REMARK 480 ARG B 323 NH1 NH2 REMARK 480 ARG B 326 NH1 NH2 REMARK 480 GLN B 358 OE1 NE2 REMARK 480 GLU B 368 CD OE1 OE2 REMARK 480 LYS B 388 NZ 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 HZ3 LYS B 254 O HOH B 605 1.51 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 428 O HOH B 837 8665 2.10 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 21 39.05 -93.51 REMARK 500 TYR A 87 79.30 -155.43 REMARK 500 ASN A 161 -2.18 -149.39 REMARK 500 LYS A 200 59.54 -116.67 REMARK 500 LEU A 209 61.37 -155.22 REMARK 500 SER B 361 -54.31 -134.92 REMARK 500 ASN B 374 66.13 -118.02 REMARK 500 ASN B 376 -0.27 -143.84 REMARK 500 LYS B 415 57.39 -117.75 REMARK 500 LEU B 424 59.04 -144.30 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 726 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A 727 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A 728 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A 729 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH B 920 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B 921 DISTANCE = 7.83 ANGSTROMS REMARK 525 HOH B 922 DISTANCE = 10.41 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 CA A 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 59 OE1 REMARK 620 2 GLU A 59 OE2 50.9 REMARK 620 3 ASN A 70 OD1 75.6 83.1 REMARK 620 4 GLN A 73 OE1 82.6 132.5 95.3 REMARK 620 5 GLU B 274 OE1 158.9 135.9 122.1 84.3 REMARK 620 6 GLU B 274 OE2 141.5 144.6 74.0 77.2 49.4 REMARK 620 7 ASN B 285 OD1 123.3 72.7 94.8 153.8 69.9 82.5 REMARK 620 8 GLN B 288 OE1 86.6 82.5 161.8 86.2 76.1 123.8 91.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HVW A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HVW B 501 and CYS B REMARK 800 240 DBREF 6QBS A 1 215 UNP P43235 CATK_HUMAN 115 329 DBREF 6QBS B 216 430 UNP P43235 CATK_HUMAN 115 329 SEQRES 1 A 215 ALA PRO ASP SER VAL ASP TYR ARG LYS LYS GLY TYR VAL SEQRES 2 A 215 THR PRO VAL LYS ASN GLN GLY GLN CYS GLY SER CYS TRP SEQRES 3 A 215 ALA PHE SER SER VAL GLY ALA LEU GLU GLY GLN LEU LYS SEQRES 4 A 215 LYS LYS THR GLY LYS LEU LEU ASN LEU SER PRO GLN ASN SEQRES 5 A 215 LEU VAL ASP CYS VAL SER GLU ASN ASP GLY CYS GLY GLY SEQRES 6 A 215 GLY TYR MET THR ASN ALA PHE GLN TYR VAL GLN LYS ASN SEQRES 7 A 215 ARG GLY ILE ASP SER GLU ASP ALA TYR PRO TYR VAL GLY SEQRES 8 A 215 GLN GLU GLU SER CYS MET TYR ASN PRO THR GLY LYS ALA SEQRES 9 A 215 ALA LYS CYS ARG GLY TYR ARG GLU ILE PRO GLU GLY ASN SEQRES 10 A 215 GLU LYS ALA LEU LYS ARG ALA VAL ALA ARG VAL GLY PRO SEQRES 11 A 215 VAL SER VAL ALA ILE ASP ALA SER LEU THR SER PHE GLN SEQRES 12 A 215 PHE TYR SER LYS GLY VAL TYR TYR ASP GLU SER CYS ASN SEQRES 13 A 215 SER ASP ASN LEU ASN HIS ALA VAL LEU ALA VAL GLY TYR SEQRES 14 A 215 GLY ILE GLN LYS GLY ASN LYS HIS TRP ILE ILE LYS ASN SEQRES 15 A 215 SER TRP GLY GLU ASN TRP GLY ASN LYS GLY TYR ILE LEU SEQRES 16 A 215 MET ALA ARG ASN LYS ASN ASN ALA CYS GLY ILE ALA ASN SEQRES 17 A 215 LEU ALA SER PHE PRO LYS MET SEQRES 1 B 215 ALA PRO ASP SER VAL ASP TYR ARG LYS LYS GLY TYR VAL SEQRES 2 B 215 THR PRO VAL LYS ASN GLN GLY GLN CYS GLY SER CYS TRP SEQRES 3 B 215 ALA PHE SER SER VAL GLY ALA LEU GLU GLY GLN LEU LYS SEQRES 4 B 215 LYS LYS THR GLY LYS LEU LEU ASN LEU SER PRO GLN ASN SEQRES 5 B 215 LEU VAL ASP CYS VAL SER GLU ASN ASP GLY CYS GLY GLY SEQRES 6 B 215 GLY TYR MET THR ASN ALA PHE GLN TYR VAL GLN LYS ASN SEQRES 7 B 215 ARG GLY ILE ASP SER GLU ASP ALA TYR PRO TYR VAL GLY SEQRES 8 B 215 GLN GLU GLU SER CYS MET TYR ASN PRO THR GLY LYS ALA SEQRES 9 B 215 ALA LYS CYS ARG GLY TYR ARG GLU ILE PRO GLU GLY ASN SEQRES 10 B 215 GLU LYS ALA LEU LYS ARG ALA VAL ALA ARG VAL GLY PRO SEQRES 11 B 215 VAL SER VAL ALA ILE ASP ALA SER LEU THR SER PHE GLN SEQRES 12 B 215 PHE TYR SER LYS GLY VAL TYR TYR ASP GLU SER CYS ASN SEQRES 13 B 215 SER ASP ASN LEU ASN HIS ALA VAL LEU ALA VAL GLY TYR SEQRES 14 B 215 GLY ILE GLN LYS GLY ASN LYS HIS TRP ILE ILE LYS ASN SEQRES 15 B 215 SER TRP GLY GLU ASN TRP GLY ASN LYS GLY TYR ILE LEU SEQRES 16 B 215 MET ALA ARG ASN LYS ASN ASN ALA CYS GLY ILE ALA ASN SEQRES 17 B 215 LEU ALA SER PHE PRO LYS MET HET HVW A 301 61 HET CA A 302 1 HET CL A 303 1 HET HVW B 501 61 HET CL B 502 1 HETNAM HVW (2~{S})-4-METHYL-~{N}-PROP-2-ENYL-2-[[(1~{S})-2,2,2- HETNAM 2 HVW TRIS(FLUORANYL)-1-[4-(4-METHYLSULFONYLPHENYL) HETNAM 3 HVW PHENYL]ETHYL]AMINO]PENTANAMIDE HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION FORMUL 3 HVW 2(C24 H29 F3 N2 O3 S) FORMUL 4 CA CA 2+ FORMUL 5 CL 2(CL 1-) FORMUL 8 HOH *651(H2 O) HELIX 1 AA1 TYR A 7 GLY A 11 1 5 HELIX 2 AA2 SER A 24 GLY A 43 1 20 HELIX 3 AA3 SER A 49 VAL A 57 1 9 HELIX 4 AA4 ASP A 61 GLY A 65 5 5 HELIX 5 AA5 TYR A 67 ARG A 79 1 13 HELIX 6 AA6 ASN A 99 THR A 101 5 3 HELIX 7 AA7 ASN A 117 VAL A 128 1 12 HELIX 8 AA8 LEU A 139 PHE A 144 1 6 HELIX 9 AA9 ASN A 202 ILE A 206 5 5 HELIX 10 AB1 ARG B 223 GLY B 226 5 4 HELIX 11 AB2 SER B 239 GLY B 258 1 20 HELIX 12 AB3 SER B 264 VAL B 272 1 9 HELIX 13 AB4 ASP B 276 GLY B 280 5 5 HELIX 14 AB5 TYR B 282 ARG B 294 1 13 HELIX 15 AB6 ASN B 314 THR B 316 5 3 HELIX 16 AB7 ASN B 332 GLY B 344 1 13 HELIX 17 AB8 LEU B 354 PHE B 359 1 6 HELIX 18 AB9 ASN B 417 ILE B 421 5 5 SHEET 1 AA1 3 VAL A 5 ASP A 6 0 SHEET 2 AA1 3 HIS A 162 GLN A 172 -1 O TYR A 169 N VAL A 5 SHEET 3 AA1 3 VAL A 131 ILE A 135 -1 N VAL A 131 O ALA A 166 SHEET 1 AA2 5 VAL A 5 ASP A 6 0 SHEET 2 AA2 5 HIS A 162 GLN A 172 -1 O TYR A 169 N VAL A 5 SHEET 3 AA2 5 ASN A 175 LYS A 181 -1 O ILE A 179 N VAL A 167 SHEET 4 AA2 5 TYR A 193 ALA A 197 -1 O ILE A 194 N ILE A 180 SHEET 5 AA2 5 VAL A 149 TYR A 150 1 N TYR A 150 O LEU A 195 SHEET 1 AA3 2 ILE A 81 ASP A 82 0 SHEET 2 AA3 2 LYS A 103 ALA A 105 -1 O ALA A 104 N ILE A 81 SHEET 1 AA4 2 TYR A 110 GLU A 112 0 SHEET 2 AA4 2 SER A 211 PRO A 213 -1 O PHE A 212 N ARG A 111 SHEET 1 AA5 3 VAL B 220 ASP B 221 0 SHEET 2 AA5 3 HIS B 377 GLN B 387 -1 O TYR B 384 N VAL B 220 SHEET 3 AA5 3 VAL B 346 ILE B 350 -1 N VAL B 346 O ALA B 381 SHEET 1 AA6 5 VAL B 220 ASP B 221 0 SHEET 2 AA6 5 HIS B 377 GLN B 387 -1 O TYR B 384 N VAL B 220 SHEET 3 AA6 5 ASN B 390 LYS B 396 -1 O LYS B 396 N LEU B 380 SHEET 4 AA6 5 TYR B 408 ALA B 412 -1 O ILE B 409 N ILE B 395 SHEET 5 AA6 5 VAL B 364 TYR B 365 1 N TYR B 365 O LEU B 410 SHEET 1 AA7 2 ILE B 296 ASP B 297 0 SHEET 2 AA7 2 LYS B 318 ALA B 320 -1 O ALA B 319 N ILE B 296 SHEET 1 AA8 2 TYR B 325 GLU B 327 0 SHEET 2 AA8 2 SER B 426 PRO B 428 -1 O PHE B 427 N ARG B 326 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.04 SSBOND 2 CYS A 56 CYS A 96 1555 1555 2.05 SSBOND 3 CYS A 155 CYS A 204 1555 1555 2.53 SSBOND 4 CYS B 237 CYS B 278 1555 1555 2.04 SSBOND 5 CYS B 271 CYS B 311 1555 1555 2.05 SSBOND 6 CYS B 370 CYS B 419 1555 1555 2.44 LINK SG CYS A 25 C2 HVW A 301 1555 1555 1.80 LINK SG CYS B 240 C2 HVW B 501 1555 1555 1.82 LINK OE1 GLU A 59 CA CA A 302 1555 1555 2.60 LINK OE2 GLU A 59 CA CA A 302 1555 1555 2.50 LINK OD1 ASN A 70 CA CA A 302 1555 1555 2.37 LINK OE1 GLN A 73 CA CA A 302 1555 1555 2.24 LINK CA CA A 302 OE1 GLU B 274 1555 1555 2.71 LINK CA CA A 302 OE2 GLU B 274 1555 1555 2.46 LINK CA CA A 302 OD1 ASN B 285 1555 1555 2.45 LINK CA CA A 302 OE1 GLN B 288 1555 1555 2.21 SITE 1 AC1 18 GLN A 19 CYS A 25 TRP A 26 GLU A 59 SITE 2 AC1 18 ASN A 60 ASP A 61 GLY A 64 GLY A 65 SITE 3 AC1 18 GLY A 66 TYR A 67 MET A 68 ALA A 134 SITE 4 AC1 18 LEU A 160 ASN A 161 HIS A 162 HOH A 421 SITE 5 AC1 18 TYR B 282 LEU B 424 SITE 1 AC2 6 GLU A 59 ASN A 70 GLN A 73 GLU B 274 SITE 2 AC2 6 ASN B 285 GLN B 288 SITE 1 AC3 4 LYS A 122 LYS A 176 ARG A 198 ASN A 199 SITE 1 AC4 5 LYS B 337 LYS B 391 ARG B 413 ASN B 414 SITE 2 AC4 5 HOH B 709 SITE 1 AC5 21 GLN B 234 GLY B 238 SER B 239 TRP B 241 SITE 2 AC5 21 ALA B 242 PHE B 243 SER B 244 GLU B 274 SITE 3 AC5 21 ASP B 276 GLY B 279 GLY B 280 GLY B 281 SITE 4 AC5 21 ALA B 349 THR B 355 LEU B 375 ASN B 376 SITE 5 AC5 21 HIS B 377 ALA B 378 HOH B 630 HOH B 670 SITE 6 AC5 21 HOH B 726 CRYST1 75.350 75.350 340.200 90.00 90.00 120.00 P 61 2 2 24 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 0.013271 0.007662 0.000000 0.00000 SCALE2 0.000000 0.015324 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002939 0.00000