HEADER HYDROLASE/HYDROLASE INHIBITOR 30-JUL-00 1FH0 TITLE CRYSTAL STRUCTURE OF HUMAN CATHEPSIN V COMPLEXED WITH AN IRREVERSIBLE TITLE 2 VINYL SULFONE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATHEPSIN V; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CATHEPSIN L2; COMPND 5 EC: 3.4.22.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 6 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4932 KEYWDS CATHEPSIN, PAPAIN, PROTEASE, CANCER, HYDROLASE-HYDROLASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.R.SOMOZA REVDAT 8 20-NOV-24 1FH0 1 REMARK REVDAT 7 13-MAR-24 1FH0 1 COMPND SOURCE REVDAT 6 03-NOV-21 1FH0 1 REMARK SEQADV LINK REVDAT 5 04-OCT-17 1FH0 1 REMARK REVDAT 4 12-OCT-11 1FH0 1 HETNAM REVDAT 3 13-JUL-11 1FH0 1 VERSN REVDAT 2 24-FEB-09 1FH0 1 VERSN REVDAT 1 30-JUL-01 1FH0 0 JRNL AUTH J.R.SOMOZA,H.ZHAN,K.K.BOWMAN,L.YU,K.D.MORTARA,J.T.PALMER, JRNL AUTH 2 J.M.CLARK,M.E.MCGRATH JRNL TITL CRYSTAL STRUCTURE OF HUMAN CATHEPSIN V. JRNL REF BIOCHEMISTRY V. 39 12543 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 11027133 JRNL DOI 10.1021/BI000951P REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNX REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN,ACCELRYS REMARK 3 : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA, REMARK 3 : YIP,DZAKULA) REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 73072 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 + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 7386 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 73072 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 : 3378 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 87 REMARK 3 SOLVENT ATOMS : 287 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.00 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.180 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 1FH0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-AUG-00. REMARK 100 THE DEPOSITION ID IS D_1000011578. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 78054 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 37.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, PEG 4000, TRIS, REMARK 280 GLYCEROL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 290.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 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 REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 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+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 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 59.73333 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 119.46667 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 0.00000 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 59.73333 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 119.46667 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 59.73333 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 119.46667 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 59.73333 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 0.00000 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 119.46667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: THIS ENZYME IS MOST LIKELY ACTIVE AS A MONOMER. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 280 O HOH B 296 0.00 REMARK 500 O HOH B 281 O HOH B 297 0.00 REMARK 500 O HOH B 282 O HOH B 298 0.00 REMARK 500 O HOH B 283 O HOH B 299 0.00 REMARK 500 OD2 ASP B 2178 O HOH B 309 2.18 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 20 -150.04 57.33 REMARK 500 LYS A 147 -39.45 -130.73 REMARK 500 LYS B2020 -147.52 59.20 REMARK 500 ALA B2116 111.93 -39.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 INHIBITOR 4-METHYLPIPERAZINE-1-CARBOXYLIC ACID [1-[(3- REMARK 600 BENZENESULFONYL-1-PHENETHYLALLYL)CARBAMOYL]-2-PHENYLETHYL]AMIDE WAS REMARK 600 USED FOR CRYSTALLIZATION. THE C11-C21 SINGLE BOND IN 0IW IS REMARK 600 GENERATED AS A RESULT OF REACTION OF THE CYS 25 THIOL WITH THE REMARK 600 OLEFINIC DOUBLE BOND OF THE INHIBIOR REMARK 630 REMARK 630 MOLECULE TYPE: PEPTIDE-LIKE INHIBITOR REMARK 630 MOLECULE NAME: NALPHA-[(4-METHYLPIPERAZIN-1-YL)CARBONYL]-N-[(3S)-1- REMARK 630 PHENYL-5-(PHENYLSULFONYL)PENTAN-3-YL]-L-PHENYLALANINAMIDE REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 0IW A 1280 REMARK 630 0IW B 2280 REMARK 630 SOURCE: NULL REMARK 630 TAXONOMY: NULL REMARK 630 SUBCOMP: ODS PHE NFP REMARK 630 DETAILS: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0IW A 1280 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0IW B 2280 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 467 DBREF 1FH0 A 1 220 UNP O60911 CATM_HUMAN 114 334 DBREF 1FH0 B 2001 2220 UNP O60911 CATM_HUMAN 114 334 SEQADV 1FH0 GLN A 108 UNP O60911 ASN 221 ENGINEERED MUTATION SEQADV 1FH0 ASP A 178 UNP O60911 ASN 292 ENGINEERED MUTATION SEQADV 1FH0 GLN B 2108 UNP O60911 ASN 221 ENGINEERED MUTATION SEQADV 1FH0 ASP B 2178 UNP O60911 ASN 292 ENGINEERED MUTATION SEQRES 1 A 221 LEU PRO LYS SER VAL ASP TRP ARG LYS LYS GLY TYR VAL SEQRES 2 A 221 THR PRO VAL LYS ASN GLN LYS GLN CYS GLY SER CYS TRP SEQRES 3 A 221 ALA PHE SER ALA THR GLY ALA LEU GLU GLY GLN MET PHE SEQRES 4 A 221 ARG LYS THR GLY LYS LEU VAL SER LEU SER GLU GLN ASN SEQRES 5 A 221 LEU VAL ASP CYS SER ARG PRO GLN GLY ASN GLN GLY CYS SEQRES 6 A 221 ASN GLY GLY PHE MET ALA ARG ALA PHE GLN TYR VAL LYS SEQRES 7 A 221 GLU ASN GLY GLY LEU ASP SER GLU GLU SER TYR PRO TYR SEQRES 8 A 221 VAL ALA VAL ASP GLU ILE CYS LYS TYR ARG PRO GLU ASN SEQRES 9 A 221 SER VAL ALA GLN ASP THR GLY PHE THR VAL VAL ALA PRO SEQRES 10 A 221 GLY LYS GLU LYS ALA LEU MET LYS ALA VAL ALA THR VAL SEQRES 11 A 221 GLY PRO ILE SER VAL ALA MET ASP ALA GLY HIS SER SER SEQRES 12 A 221 PHE GLN PHE TYR LYS SER GLY ILE TYR PHE GLU PRO ASP SEQRES 13 A 221 CYS SER SER LYS ASN LEU ASP HIS GLY VAL LEU VAL VAL SEQRES 14 A 221 GLY TYR GLY PHE GLU GLY ALA ASN SER ASP ASN SER LYS SEQRES 15 A 221 TYR TRP LEU VAL LYS ASN SER TRP GLY PRO GLU TRP GLY SEQRES 16 A 221 SER ASN GLY TYR VAL LYS ILE ALA LYS ASP LYS ASN ASN SEQRES 17 A 221 HIS CYS GLY ILE ALA THR ALA ALA SER TYR PRO ASN VAL SEQRES 1 B 221 LEU PRO LYS SER VAL ASP TRP ARG LYS LYS GLY TYR VAL SEQRES 2 B 221 THR PRO VAL LYS ASN GLN LYS GLN CYS GLY SER CYS TRP SEQRES 3 B 221 ALA PHE SER ALA THR GLY ALA LEU GLU GLY GLN MET PHE SEQRES 4 B 221 ARG LYS THR GLY LYS LEU VAL SER LEU SER GLU GLN ASN SEQRES 5 B 221 LEU VAL ASP CYS SER ARG PRO GLN GLY ASN GLN GLY CYS SEQRES 6 B 221 ASN GLY GLY PHE MET ALA ARG ALA PHE GLN TYR VAL LYS SEQRES 7 B 221 GLU ASN GLY GLY LEU ASP SER GLU GLU SER TYR PRO TYR SEQRES 8 B 221 VAL ALA VAL ASP GLU ILE CYS LYS TYR ARG PRO GLU ASN SEQRES 9 B 221 SER VAL ALA GLN ASP THR GLY PHE THR VAL VAL ALA PRO SEQRES 10 B 221 GLY LYS GLU LYS ALA LEU MET LYS ALA VAL ALA THR VAL SEQRES 11 B 221 GLY PRO ILE SER VAL ALA MET ASP ALA GLY HIS SER SER SEQRES 12 B 221 PHE GLN PHE TYR LYS SER GLY ILE TYR PHE GLU PRO ASP SEQRES 13 B 221 CYS SER SER LYS ASN LEU ASP HIS GLY VAL LEU VAL VAL SEQRES 14 B 221 GLY TYR GLY PHE GLU GLY ALA ASN SER ASP ASN SER LYS SEQRES 15 B 221 TYR TRP LEU VAL LYS ASN SER TRP GLY PRO GLU TRP GLY SEQRES 16 B 221 SER ASN GLY TYR VAL LYS ILE ALA LYS ASP LYS ASN ASN SEQRES 17 B 221 HIS CYS GLY ILE ALA THR ALA ALA SER TYR PRO ASN VAL HET 0IW A1280 41 HET SO4 A 467 10 HET 0IW B2280 41 HETNAM 0IW NALPHA-[(4-METHYLPIPERAZIN-1-YL)CARBONYL]-N-[(3S)-1- HETNAM 2 0IW PHENYL-5-(PHENYLSULFONYL)PENTAN-3-YL]-L- HETNAM 3 0IW PHENYLALANINAMIDE HETNAM SO4 SULFATE ION HETSYN 0IW APC-3316, BOUND FORM; 4-METHYLPIPERAZINE-1-CARBOXYLIC HETSYN 2 0IW ACID [1-[(3-BENZENESULFONYL-1-PHENETHYLALLYL) HETSYN 3 0IW CARBAMOYL]-2-PHENYLETHYL]AMIDE, BOUND FORM FORMUL 3 0IW 2(C32 H40 N4 O4 S) FORMUL 4 SO4 O4 S 2- FORMUL 6 HOH *287(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 SER A 57 1 9 HELIX 4 4 ARG A 58 GLY A 61 5 4 HELIX 5 5 GLN A 63 GLY A 67 5 5 HELIX 6 6 PHE A 69 GLY A 81 1 13 HELIX 7 7 ARG A 101 GLU A 103 5 3 HELIX 8 8 LYS A 118 VAL A 129 1 12 HELIX 9 9 HIS A 140 PHE A 145 1 6 HELIX 10 10 ASN A 207 ILE A 211 5 5 HELIX 11 11 ARG B 2008 GLY B 2011 5 4 HELIX 12 12 SER B 2024 GLY B 2043 1 20 HELIX 13 13 SER B 2049 SER B 2057 1 9 HELIX 14 14 ARG B 2058 GLY B 2061 5 4 HELIX 15 15 GLN B 2063 CYS B 2065 5 3 HELIX 16 16 PHE B 2069 GLY B 2081 1 13 HELIX 17 17 ARG B 2101 GLU B 2103 5 3 HELIX 18 18 LYS B 2118 VAL B 2129 1 12 HELIX 19 19 HIS B 2140 PHE B 2145 1 6 HELIX 20 20 ASN B 2207 ILE B 2211 5 5 SHEET 1 A 5 ILE A 150 TYR A 151 0 SHEET 2 A 5 TYR A 198 ALA A 202 1 O LYS A 200 N TYR A 151 SHEET 3 A 5 LYS A 181 LYS A 186 -1 N TRP A 183 O ILE A 201 SHEET 4 A 5 HIS A 163 PHE A 172 -1 O LEU A 166 N LYS A 186 SHEET 5 A 5 VAL A 5 ASP A 6 -1 N VAL A 5 O TYR A 170 SHEET 1 B 5 ILE A 150 TYR A 151 0 SHEET 2 B 5 TYR A 198 ALA A 202 1 O LYS A 200 N TYR A 151 SHEET 3 B 5 LYS A 181 LYS A 186 -1 N TRP A 183 O ILE A 201 SHEET 4 B 5 HIS A 163 PHE A 172 -1 O LEU A 166 N LYS A 186 SHEET 5 B 5 ILE A 132 MET A 136 -1 O ILE A 132 N VAL A 167 SHEET 1 C 2 LEU A 83 ASP A 84 0 SHEET 2 C 2 SER A 105 ALA A 107 -1 N VAL A 106 O LEU A 83 SHEET 1 D 2 PHE A 112 VAL A 114 0 SHEET 2 D 2 SER A 216 PRO A 218 -1 O TYR A 217 N THR A 113 SHEET 1 E 5 ILE B2150 TYR B2151 0 SHEET 2 E 5 TYR B2198 ALA B2202 1 O LYS B2200 N TYR B2151 SHEET 3 E 5 LYS B2181 LYS B2186 -1 N TRP B2183 O ILE B2201 SHEET 4 E 5 HIS B2163 PHE B2172 -1 O LEU B2166 N LYS B2186 SHEET 5 E 5 VAL B2005 ASP B2006 -1 N VAL B2005 O TYR B2170 SHEET 1 F 5 ILE B2150 TYR B2151 0 SHEET 2 F 5 TYR B2198 ALA B2202 1 O LYS B2200 N TYR B2151 SHEET 3 F 5 LYS B2181 LYS B2186 -1 N TRP B2183 O ILE B2201 SHEET 4 F 5 HIS B2163 PHE B2172 -1 O LEU B2166 N LYS B2186 SHEET 5 F 5 ILE B2132 MET B2136 -1 O ILE B2132 N VAL B2167 SHEET 1 G 2 LEU B2083 ASP B2084 0 SHEET 2 G 2 SER B2105 ALA B2107 -1 N VAL B2106 O LEU B2083 SHEET 1 H 2 GLY B2111 VAL B2114 0 SHEET 2 H 2 SER B2216 ASN B2219 -1 O TYR B2217 N THR B2113 SSBOND 1 CYS A 22 CYS A 65 1555 1555 2.03 SSBOND 2 CYS A 56 CYS A 98 1555 1555 2.03 SSBOND 3 CYS A 156 CYS A 209 1555 1555 2.03 SSBOND 4 CYS B 2022 CYS B 2065 1555 1555 2.04 SSBOND 5 CYS B 2056 CYS B 2098 1555 1555 2.03 SSBOND 6 CYS B 2156 CYS B 2209 1555 1555 2.03 LINK SG CYS A 25 C21 0IW A1280 1555 1555 1.79 LINK SG CYS B2025 C21 0IW B2280 1555 1555 1.81 SITE 1 AC1 14 GLN A 19 GLY A 23 CYS A 25 TRP A 26 SITE 2 AC1 14 GLN A 63 CYS A 65 ASN A 66 GLY A 67 SITE 3 AC1 14 GLY A 68 PHE A 69 ALA A 135 ASP A 162 SITE 4 AC1 14 HIS A 163 TRP A 189 SITE 1 AC2 14 GLN B2019 GLY B2023 CYS B2025 TRP B2026 SITE 2 AC2 14 GLN B2063 CYS B2065 GLY B2067 GLY B2068 SITE 3 AC2 14 PHE B2069 ALA B2135 ALA B2138 ASP B2162 SITE 4 AC2 14 HIS B2163 TRP B2189 SITE 1 AC3 7 LYS A 124 HOH B 209 TYR B2146 SER B2148 SITE 2 AC3 7 GLY B2149 SER B2195 LYS B2200 CRYST1 104.700 104.700 179.200 90.00 90.00 120.00 P 64 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 0.009551 0.005514 0.000000 0.00000 SCALE2 0.000000 0.011029 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005580 0.00000