HEADER APOPTOSIS/APOPTOSIS INHIBITOR 03-MAY-13 4KJV TITLE CRYSTAL STRUCTURE OF XIAP-BIR2 WITH A BOUND SPIROCYCLIC TITLE 2 BENZOXAZEPINONE INHIBITOR. COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE XIAP; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: XIAP-BIR2 (UNP RESIDUES 152-236); COMPND 5 SYNONYM: BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 4, IAP-LIKE COMPND 6 PROTEIN, ILP, HILP, INHIBITOR OF APOPTOSIS PROTEIN 3, IAP-3, HIAP-3, COMPND 7 HIAP3, X-LINKED INHIBITOR OF APOPTOSIS PROTEIN, X-LINKED IAP; COMPND 8 EC: 6.3.2.-; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: XIAP, API3, BIRC4, IAP3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS XIAP INHIBITORS, BIR2, BENZOXAZEPINONE, ONCOLOGY, APOPTOSIS-APOPTOSIS KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.M.LUKACS,C.A.JANSON REVDAT 4 20-SEP-23 4KJV 1 REMARK SEQADV LINK REVDAT 3 15-NOV-17 4KJV 1 REMARK REVDAT 2 05-FEB-14 4KJV 1 JRNL REVDAT 1 27-NOV-13 4KJV 0 JRNL AUTH R.F.KESTER,A.F.DONNELL,Y.LOU,S.W.REMISZEWSKI,L.J.LOMBARDO, JRNL AUTH 2 S.CHEN,N.T.LE,J.LO,J.A.MOLITERNI,X.HAN,J.H.HOGG,W.LIANG, JRNL AUTH 3 C.MICHOUD,K.C.RUPERT,S.MISCHKE,K.LE,M.WEISEL,C.A.JANSON, JRNL AUTH 4 C.M.LUKACS,A.J.FRETLAND,K.HONG,A.POLONSKAIA,L.GAO,S.LI, JRNL AUTH 5 D.S.SOLIS,D.AGUILAR,C.TARDELL,M.DVOROZNIAK,S.TANNU,E.C.LEE, JRNL AUTH 6 A.D.SCHUTT,B.GOGGIN JRNL TITL OPTIMIZATION OF BENZODIAZEPINONES AS SELECTIVE INHIBITORS OF JRNL TITL 2 THE X-LINKED INHIBITOR OF APOPTOSIS PROTEIN (XIAP) SECOND JRNL TITL 3 BACULOVIRUS IAP REPEAT (BIR2) DOMAIN. JRNL REF J.MED.CHEM. V. 56 7788 2013 JRNL REFN ISSN 0022-2623 JRNL PMID 24093940 JRNL DOI 10.1021/JM400732V REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 15961 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 885 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) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1065 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.21 REMARK 3 BIN R VALUE (WORKING SET) : 0.4420 REMARK 3 BIN FREE R VALUE SET COUNT : 66 REMARK 3 BIN FREE R VALUE : 0.4610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1298 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.06000 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): 0.127 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.124 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.085 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.288 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1387 ; 0.018 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1224 ; 0.005 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1882 ; 1.748 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2802 ; 0.943 ; 3.010 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 157 ; 5.497 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 74 ;32.382 ;22.297 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 199 ;14.805 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;16.139 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 171 ; 0.109 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1596 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 383 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 151 A 233 REMARK 3 RESIDUE RANGE : A 501 A 501 REMARK 3 ORIGIN FOR THE GROUP (A): 17.6976 34.4799 16.0337 REMARK 3 T TENSOR REMARK 3 T11: 0.0332 T22: 0.0415 REMARK 3 T33: 0.0234 T12: -0.0122 REMARK 3 T13: 0.0186 T23: 0.0092 REMARK 3 L TENSOR REMARK 3 L11: 0.2814 L22: 2.9477 REMARK 3 L33: 0.6135 L12: 0.0373 REMARK 3 L13: -0.0010 L23: 0.5022 REMARK 3 S TENSOR REMARK 3 S11: 0.0728 S12: 0.0068 S13: 0.0365 REMARK 3 S21: 0.0177 S22: -0.1183 S23: 0.0113 REMARK 3 S31: 0.0398 S32: -0.0180 S33: 0.0455 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 159 C 234 REMARK 3 ORIGIN FOR THE GROUP (A): 17.8528 8.0027 12.1789 REMARK 3 T TENSOR REMARK 3 T11: 0.0872 T22: 0.0445 REMARK 3 T33: 0.0167 T12: -0.0302 REMARK 3 T13: -0.0066 T23: 0.0122 REMARK 3 L TENSOR REMARK 3 L11: 0.6920 L22: 1.1662 REMARK 3 L33: 1.7084 L12: -0.1903 REMARK 3 L13: -0.0165 L23: -1.2534 REMARK 3 S TENSOR REMARK 3 S11: -0.0241 S12: -0.0501 S13: -0.0120 REMARK 3 S21: -0.1721 S22: 0.0063 S23: -0.0036 REMARK 3 S31: 0.2688 S32: -0.0799 S33: 0.0178 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4KJV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079429. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JAN-11 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.0 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 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 RAXIS HTC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16849 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 37.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0000 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 : 3.16 REMARK 200 R MERGE FOR SHELL (I) : 0.37100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: 3J3Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M AMMONIUM SULFATE, 125 MM BIS REMARK 280 -TRIS-PROPANE , PH 7.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 37.09800 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 37.09800 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 54.28200 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 37.09800 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 37.09800 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 54.28200 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 37.09800 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 37.09800 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 54.28200 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 37.09800 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 37.09800 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 54.28200 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 37.09800 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 37.09800 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 54.28200 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 37.09800 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 37.09800 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 54.28200 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 37.09800 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 37.09800 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 54.28200 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 37.09800 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 37.09800 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 54.28200 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 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 APPLY THE FOLLOWING TO CHAINS: C 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 ASN A 234 REMARK 465 LEU A 235 REMARK 465 ASN A 236 REMARK 465 GLY C 151 REMARK 465 THR C 152 REMARK 465 ILE C 153 REMARK 465 TYR C 154 REMARK 465 PRO C 155 REMARK 465 ARG C 156 REMARK 465 ASN C 157 REMARK 465 PRO C 158 REMARK 465 LEU C 235 REMARK 465 ASN C 236 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 A 644 O HOH A 658 2.19 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 ALA A 202 -65.36 -90.50 REMARK 500 REMARK 500 REMARK: NULL 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 ZN A 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 200 SG REMARK 620 2 CYS A 203 SG 109.6 REMARK 620 3 HIS A 220 NE2 96.4 119.8 REMARK 620 4 CYS A 227 SG 111.6 108.6 110.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 200 SG REMARK 620 2 CYS C 203 SG 110.9 REMARK 620 3 HIS C 220 NE2 98.0 115.9 REMARK 620 4 CYS C 227 SG 114.2 106.7 111.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1RK A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4J3Y RELATED DB: PDB REMARK 900 RELATED ID: 4J44 RELATED DB: PDB REMARK 900 RELATED ID: 4J45 RELATED DB: PDB REMARK 900 RELATED ID: 4J46 RELATED DB: PDB REMARK 900 RELATED ID: 4J47 RELATED DB: PDB REMARK 900 RELATED ID: 4J48 RELATED DB: PDB DBREF 4KJV A 152 236 UNP P98170 XIAP_HUMAN 152 236 DBREF 4KJV C 152 236 UNP P98170 XIAP_HUMAN 152 236 SEQADV 4KJV GLY A 151 UNP P98170 EXPRESSION TAG SEQADV 4KJV ALA A 202 UNP P98170 CYS 202 ENGINEERED MUTATION SEQADV 4KJV GLY A 213 UNP P98170 CYS 213 ENGINEERED MUTATION SEQADV 4KJV GLY C 151 UNP P98170 EXPRESSION TAG SEQADV 4KJV ALA C 202 UNP P98170 CYS 202 ENGINEERED MUTATION SEQADV 4KJV GLY C 213 UNP P98170 CYS 213 ENGINEERED MUTATION SEQRES 1 A 86 GLY THR ILE TYR PRO ARG ASN PRO ALA MET TYR SER GLU SEQRES 2 A 86 GLU ALA ARG LEU LYS SER PHE GLN ASN TRP PRO ASP TYR SEQRES 3 A 86 ALA HIS LEU THR PRO ARG GLU LEU ALA SER ALA GLY LEU SEQRES 4 A 86 TYR TYR THR GLY ILE GLY ASP GLN VAL GLN CYS PHE ALA SEQRES 5 A 86 CYS GLY GLY LYS LEU LYS ASN TRP GLU PRO GLY ASP ARG SEQRES 6 A 86 ALA TRP SER GLU HIS ARG ARG HIS PHE PRO ASN CYS PHE SEQRES 7 A 86 PHE VAL LEU GLY ARG ASN LEU ASN SEQRES 1 C 86 GLY THR ILE TYR PRO ARG ASN PRO ALA MET TYR SER GLU SEQRES 2 C 86 GLU ALA ARG LEU LYS SER PHE GLN ASN TRP PRO ASP TYR SEQRES 3 C 86 ALA HIS LEU THR PRO ARG GLU LEU ALA SER ALA GLY LEU SEQRES 4 C 86 TYR TYR THR GLY ILE GLY ASP GLN VAL GLN CYS PHE ALA SEQRES 5 C 86 CYS GLY GLY LYS LEU LYS ASN TRP GLU PRO GLY ASP ARG SEQRES 6 C 86 ALA TRP SER GLU HIS ARG ARG HIS PHE PRO ASN CYS PHE SEQRES 7 C 86 PHE VAL LEU GLY ARG ASN LEU ASN HET ZN A 501 1 HET 1RK A 502 40 HET ZN C 301 1 HETNAM ZN ZINC ION HETNAM 1RK 6-METHOXY-5-({(3S)-3-[(N-METHYL-L-ALANYL)AMINO]-4-OXO- HETNAM 2 1RK 2',3,3',4,5',6'-HEXAHYDRO-5H-SPIRO[1,5-BENZOXAZEPINE- HETNAM 3 1RK 2,4'-PYRAN]-5-YL}METHYL)NAPHTHALENE-2-CARBOXYLIC ACID FORMUL 3 ZN 2(ZN 2+) FORMUL 4 1RK C30 H33 N3 O7 FORMUL 6 HOH *100(H2 O) HELIX 1 1 ASN A 157 TYR A 161 5 5 HELIX 2 2 SER A 162 SER A 169 1 8 HELIX 3 3 THR A 180 ALA A 187 1 8 HELIX 4 4 ARG A 215 PHE A 224 1 10 HELIX 5 5 CYS A 227 ARG A 233 1 7 HELIX 6 6 SER C 162 SER C 169 1 8 HELIX 7 7 THR C 180 ALA C 187 1 8 HELIX 8 8 ARG C 215 PHE C 224 1 10 HELIX 9 9 CYS C 227 ASN C 234 1 8 SHEET 1 A 3 LEU A 189 TYR A 191 0 SHEET 2 A 3 VAL A 198 CYS A 200 -1 O GLN A 199 N TYR A 190 SHEET 3 A 3 LYS A 206 LEU A 207 -1 O LEU A 207 N VAL A 198 SHEET 1 B 3 LEU C 189 TYR C 191 0 SHEET 2 B 3 VAL C 198 CYS C 200 -1 O GLN C 199 N TYR C 190 SHEET 3 B 3 LYS C 206 LEU C 207 -1 O LEU C 207 N VAL C 198 LINK SG CYS A 200 ZN ZN A 501 1555 1555 2.33 LINK SG CYS A 203 ZN ZN A 501 1555 1555 2.37 LINK NE2 HIS A 220 ZN ZN A 501 1555 1555 2.13 LINK SG CYS A 227 ZN ZN A 501 1555 1555 2.29 LINK SG CYS C 200 ZN ZN C 301 1555 1555 2.36 LINK SG CYS C 203 ZN ZN C 301 1555 1555 2.33 LINK NE2 HIS C 220 ZN ZN C 301 1555 1555 2.18 LINK SG CYS C 227 ZN ZN C 301 1555 1555 2.32 SITE 1 AC1 4 CYS A 200 CYS A 203 HIS A 220 CYS A 227 SITE 1 AC2 14 GLN A 197 LYS A 206 LEU A 207 LYS A 208 SITE 2 AC2 14 ASN A 209 GLU A 211 ASP A 214 GLU A 219 SITE 3 AC2 14 ARG A 222 HIS A 223 PHE A 224 HOH A 601 SITE 4 AC2 14 HOH A 631 HOH A 648 SITE 1 AC3 4 CYS C 200 CYS C 203 HIS C 220 CYS C 227 CRYST1 74.196 74.196 108.564 90.00 90.00 90.00 I 4 2 2 32 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 0.013478 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013478 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009211 0.00000