HEADER APOPTOSIS 26-APR-19 6OQN TITLE CRYSTAL STRUCTURE OF MCL1 WITH INHIBITOR 7 COMPND MOL_ID: 1; COMPND 2 MOLECULE: INDUCED MYELOID LEUKEMIA CELL DIFFERENTIATION PROTEIN MCL- COMPND 3 1; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: RESIDUES 171-327; COMPND 6 SYNONYM: BCL-2-LIKE PROTEIN 3,BCL2-L-3,BCL-2-RELATED PROTEIN COMPND 7 EAT/MCL1,MCL1/EAT; COMPND 8 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: MCL1, BCL2L3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS APOPTOSIS, PROTEIN-PROTEIN INTERACTION, INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR X.HUANG REVDAT 2 13-MAR-24 6OQN 1 REMARK REVDAT 1 15-MAY-19 6OQN 0 JRNL AUTH S.CAENEPEEL,S.P.BROWN,B.BELMONTES,G.MOODY,K.S.KEEGAN,D.CHUI, JRNL AUTH 2 D.A.WHITTINGTON,X.HUANG,L.POPPE,A.C.CHENG,M.CARDOZO,J.HOUZE, JRNL AUTH 3 Y.LI,B.LUCAS,N.A.PARAS,X.WANG,J.P.TAYGERLY,M.VIMOLRATANA, JRNL AUTH 4 M.ZANCANELLA,L.ZHU,E.CAJULIS,T.OSGOOD,J.SUN,L.DAMON, JRNL AUTH 5 R.K.EGAN,P.GRENINGER,J.D.MCCLANAGHAN,J.GONG,D.MOUJALLED, JRNL AUTH 6 G.POMILIO,P.BELTRAN,C.H.BENES,A.W.ROBERTS,D.C.HUANG,A.WEI, JRNL AUTH 7 J.CANON,A.COXON,P.E.HUGHES JRNL TITL AMG 176, A SELECTIVE MCL1 INHIBITOR, IS EFFECTIVE IN JRNL TITL 2 HEMATOLOGIC CANCER MODELS ALONE AND IN COMBINATION WITH JRNL TITL 3 ESTABLISHED THERAPIES. JRNL REF CANCER DISCOV V. 8 1582 2018 JRNL REFN ESSN 2159-8290 JRNL PMID 30254093 JRNL DOI 10.1158/2159-8290.CD-18-0387 REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL 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 : 34939 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.280 REMARK 3 R VALUE (WORKING SET) : 0.280 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1755 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) : 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 : 2420 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 432 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) : 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 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 6OQN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-19. REMARK 100 THE DEPOSITION ID IS D_1000241179. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-APR-10 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 FR-E SUPERBRIGHT 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 : 34986 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 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) : 1.76 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS, PH 8.0 3% METHANOL 30% REMARK 280 -42.5% PEG 6000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 21.77450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.58400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.97650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.58400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.77450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.97650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 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 322 REMARK 465 ASP A 323 REMARK 465 LEU A 324 REMARK 465 GLU A 325 REMARK 465 GLY A 326 REMARK 465 GLY A 327 REMARK 465 GLU B 322 REMARK 465 ASP B 323 REMARK 465 LEU B 324 REMARK 465 GLU B 325 REMARK 465 GLY B 326 REMARK 465 GLY B 327 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 171 CG CD OE1 OE2 REMARK 470 GLU B 171 CG CD OE1 OE2 REMARK 470 ARG B 201 CG CD NE CZ NH1 NH2 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 ASP A 236 70.28 42.52 REMARK 500 ASP B 236 71.89 40.20 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 B 721 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH B 722 DISTANCE = 7.04 ANGSTROMS REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 HOH B 648 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue N0P A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue N0P B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6O6G RELATED DB: PDB REMARK 900 RELATED ID: 6O6F RELATED DB: PDB REMARK 900 RELATED ID: 6OQB RELATED DB: PDB REMARK 900 RELATED ID: 6OQC RELATED DB: PDB REMARK 900 RELATED ID: 6OQD RELATED DB: PDB DBREF 6OQN A 171 327 UNP Q07820 MCL1_HUMAN 171 327 DBREF 6OQN B 171 327 UNP Q07820 MCL1_HUMAN 171 327 SEQRES 1 A 157 GLU ASP GLU LEU TYR ARG GLN SER LEU GLU ILE ILE SER SEQRES 2 A 157 ARG TYR LEU ARG GLU GLN ALA THR GLY ALA LYS ASP THR SEQRES 3 A 157 LYS PRO MET GLY ARG SER GLY ALA THR SER ARG LYS ALA SEQRES 4 A 157 LEU GLU THR LEU ARG ARG VAL GLY ASP GLY VAL GLN ARG SEQRES 5 A 157 ASN HIS GLU THR ALA PHE GLN GLY MET LEU ARG LYS LEU SEQRES 6 A 157 ASP ILE LYS ASN GLU ASP ASP VAL LYS SER LEU SER ARG SEQRES 7 A 157 VAL MET ILE HIS VAL PHE SER ASP GLY VAL THR ASN TRP SEQRES 8 A 157 GLY ARG ILE VAL THR LEU ILE SER PHE GLY ALA PHE VAL SEQRES 9 A 157 ALA LYS HIS LEU LYS THR ILE ASN GLN GLU SER CYS ILE SEQRES 10 A 157 GLU PRO LEU ALA GLU SER ILE THR ASP VAL LEU VAL ARG SEQRES 11 A 157 THR LYS ARG ASP TRP LEU VAL LYS GLN ARG GLY TRP ASP SEQRES 12 A 157 GLY PHE VAL GLU PHE PHE HIS VAL GLU ASP LEU GLU GLY SEQRES 13 A 157 GLY SEQRES 1 B 157 GLU ASP GLU LEU TYR ARG GLN SER LEU GLU ILE ILE SER SEQRES 2 B 157 ARG TYR LEU ARG GLU GLN ALA THR GLY ALA LYS ASP THR SEQRES 3 B 157 LYS PRO MET GLY ARG SER GLY ALA THR SER ARG LYS ALA SEQRES 4 B 157 LEU GLU THR LEU ARG ARG VAL GLY ASP GLY VAL GLN ARG SEQRES 5 B 157 ASN HIS GLU THR ALA PHE GLN GLY MET LEU ARG LYS LEU SEQRES 6 B 157 ASP ILE LYS ASN GLU ASP ASP VAL LYS SER LEU SER ARG SEQRES 7 B 157 VAL MET ILE HIS VAL PHE SER ASP GLY VAL THR ASN TRP SEQRES 8 B 157 GLY ARG ILE VAL THR LEU ILE SER PHE GLY ALA PHE VAL SEQRES 9 B 157 ALA LYS HIS LEU LYS THR ILE ASN GLN GLU SER CYS ILE SEQRES 10 B 157 GLU PRO LEU ALA GLU SER ILE THR ASP VAL LEU VAL ARG SEQRES 11 B 157 THR LYS ARG ASP TRP LEU VAL LYS GLN ARG GLY TRP ASP SEQRES 12 B 157 GLY PHE VAL GLU PHE PHE HIS VAL GLU ASP LEU GLU GLY SEQRES 13 B 157 GLY HET N0P A 401 35 HET N0P B 401 35 HETNAM N0P (4S)-5'-CHLORO-2',3',7,8,9,10,11,12-OCTAHYDRO-3H,5H, HETNAM 2 N0P 14H-SPIRO[1,19-ETHENO-16LAMBDA~6~-[1,4]OXAZEPINO[3,4- HETNAM 3 N0P I][1,4,5,10]OXATHIADIAZACYCLOHEXADECINE-4,1'-INDENE]- HETNAM 4 N0P 16,16,18(15H,17H)-TRIONE FORMUL 3 N0P 2(C26 H31 CL N2 O5 S) FORMUL 5 HOH *432(H2 O) HELIX 1 AA1 ASP A 172 GLY A 192 1 21 HELIX 2 AA2 SER A 202 HIS A 224 1 23 HELIX 3 AA3 HIS A 224 ASP A 236 1 13 HELIX 4 AA4 ASN A 239 PHE A 254 1 16 HELIX 5 AA5 ASN A 260 ILE A 281 1 22 HELIX 6 AA6 GLN A 283 SER A 285 5 3 HELIX 7 AA7 CYS A 286 GLN A 309 1 24 HELIX 8 AA8 ARG A 310 PHE A 319 1 10 HELIX 9 AA9 ASP B 172 GLY B 192 1 21 HELIX 10 AB1 SER B 202 HIS B 224 1 23 HELIX 11 AB2 HIS B 224 ASP B 236 1 13 HELIX 12 AB3 ASN B 239 PHE B 254 1 16 HELIX 13 AB4 ASN B 260 ILE B 281 1 22 HELIX 14 AB5 GLN B 283 SER B 285 5 3 HELIX 15 AB6 CYS B 286 GLN B 309 1 24 HELIX 16 AB7 ARG B 310 HIS B 320 1 11 SITE 1 AC1 10 ALA A 227 MET A 250 ARG A 263 LEU A 267 SITE 2 AC1 10 PHE A 270 LEU A 290 HOH A 521 HOH A 545 SITE 3 AC1 10 HOH A 562 HOH A 571 SITE 1 AC2 11 ALA B 227 VAL B 249 MET B 250 ARG B 263 SITE 2 AC2 11 THR B 266 LEU B 267 PHE B 270 LEU B 290 SITE 3 AC2 11 HOH B 556 HOH B 558 HOH B 561 CRYST1 43.549 83.953 89.168 90.00 90.00 90.00 P 21 21 21 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 0.022963 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011911 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011215 0.00000