HEADER APOPTOSIS 06-FEB-13 4J48 TITLE CRYSTAL STRUCTURE OF XIAP-BIR2 DOMAIN WITH AMRV BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE XIAP; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: XIAP-BIR2 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; COMPND 11 MOL_ID: 2; COMPND 12 MOLECULE: PEPTIDE (ALA-MET-ARG-VAL); COMPND 13 CHAIN: B; COMPND 14 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: API3, BIRC4, IAP3, U32974, XIAP; 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; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606 KEYWDS IAP, XIAP, CASPASE, APOPTOSIS, SMAC EXPDTA X-RAY DIFFRACTION AUTHOR R.GOSU REVDAT 2 20-SEP-23 4J48 1 REMARK SEQADV LINK REVDAT 1 25-SEP-13 4J48 0 JRNL AUTH C.LUKACS,C.BELUNIS,R.CROWTHER,W.DANHO,L.GAO,B.GOGGIN, JRNL AUTH 2 C.A.JANSON,S.LI,S.REMISZEWSKI,A.SCHUTT,M.K.THAKUR,S.K.SINGH, JRNL AUTH 3 S.SWAMINATHAN,R.PANDEY,R.TYAGI,R.GOSU,A.V.KAMATH, JRNL AUTH 4 A.KUGLSTATTER JRNL TITL THE STRUCTURE OF XIAP BIR2: UNDERSTANDING THE SELECTIVITY OF JRNL TITL 2 THE BIR DOMAINS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 1717 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 23999295 JRNL DOI 10.1107/S0907444913016284 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 8677 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 428 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 481 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.28 REMARK 3 BIN R VALUE (WORKING SET) : 0.2630 REMARK 3 BIN FREE R VALUE SET COUNT : 27 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1337 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 66 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.05000 REMARK 3 B22 (A**2) : 0.05000 REMARK 3 B33 (A**2) : -0.09000 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): 0.270 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.221 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.153 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.552 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1390 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1241 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1878 ; 1.620 ; 1.922 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2839 ; 0.887 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 161 ; 6.216 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 76 ;30.187 ;22.237 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 207 ;17.269 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;17.829 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 176 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1599 ; 0.008 ; 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): 55 ; 0.110 ; 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): 61 ; 0.195 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.157 ; 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): 652 ; 1.892 ; 2.188 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 651 ; 1.855 ; 2.183 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 811 ; 2.885 ; 3.260 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 737 ; 2.422 ; 2.532 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 : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 151 A 234 REMARK 3 ORIGIN FOR THE GROUP (A): -34.5990 -17.6121 -16.0379 REMARK 3 T TENSOR REMARK 3 T11: 0.0298 T22: 0.0361 REMARK 3 T33: 0.0254 T12: -0.0202 REMARK 3 T13: 0.0226 T23: -0.0113 REMARK 3 L TENSOR REMARK 3 L11: 7.5229 L22: 0.8919 REMARK 3 L33: 0.7062 L12: -0.2589 REMARK 3 L13: 0.8659 L23: -0.3203 REMARK 3 S TENSOR REMARK 3 S11: -0.1157 S12: 0.2015 S13: -0.0286 REMARK 3 S21: 0.0560 S22: 0.0603 S23: 0.0088 REMARK 3 S31: -0.0267 S32: 0.0622 S33: 0.0553 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): -7.9931 -18.0900 -12.2847 REMARK 3 T TENSOR REMARK 3 T11: 0.0097 T22: 0.0765 REMARK 3 T33: 0.0437 T12: -0.0242 REMARK 3 T13: 0.0064 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 3.6349 L22: 2.9644 REMARK 3 L33: 4.5279 L12: -0.9400 REMARK 3 L13: -2.3610 L23: 1.3944 REMARK 3 S TENSOR REMARK 3 S11: 0.0358 S12: -0.1561 S13: 0.1079 REMARK 3 S21: -0.0296 S22: -0.0050 S23: -0.2247 REMARK 3 S31: -0.1260 S32: 0.4454 S33: -0.0308 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 4J48 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077575. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 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 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9105 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.13900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.42700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 4J3Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7-1.9 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 37.40250 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 37.40250 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 54.56150 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 37.40250 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 37.40250 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 54.56150 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 37.40250 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 37.40250 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 54.56150 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 37.40250 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 37.40250 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 54.56150 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 37.40250 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 37.40250 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 54.56150 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 37.40250 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 37.40250 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 54.56150 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 37.40250 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 37.40250 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 54.56150 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 37.40250 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 37.40250 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 54.56150 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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: 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 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: 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 -65.72 -91.22 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 110.3 REMARK 620 3 HIS A 220 NE2 90.8 122.0 REMARK 620 4 CYS A 227 SG 111.3 113.0 107.3 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 109.3 REMARK 620 3 HIS C 220 NE2 99.9 122.4 REMARK 620 4 CYS C 227 SG 111.1 108.2 105.6 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 ZN C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I3O RELATED DB: PDB REMARK 900 RELATED ID: 4J3Y RELATED DB: PDB REMARK 900 RELATED ID: 4J47 RELATED DB: PDB REMARK 900 RELATED ID: 4J46 RELATED DB: PDB REMARK 900 RELATED ID: 4J45 RELATED DB: PDB REMARK 900 RELATED ID: 4J44 RELATED DB: PDB DBREF 4J48 A 152 236 UNP P98170 XIAP_HUMAN 152 236 DBREF 4J48 C 152 236 UNP P98170 XIAP_HUMAN 152 236 DBREF 4J48 B 1 4 PDB 4J48 4J48 1 4 SEQADV 4J48 GLY A 151 UNP P98170 EXPRESSION TAG SEQADV 4J48 ALA A 202 UNP P98170 CYS 202 ENGINEERED MUTATION SEQADV 4J48 GLY A 213 UNP P98170 CYS 213 ENGINEERED MUTATION SEQADV 4J48 GLY C 151 UNP P98170 EXPRESSION TAG SEQADV 4J48 ALA C 202 UNP P98170 CYS 202 ENGINEERED MUTATION SEQADV 4J48 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 SEQRES 1 B 4 ALA MET ARG VAL HET ZN A 501 1 HET ZN C 301 1 HET GOL C 302 6 HET SO4 B 101 5 HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 ZN 2(ZN 2+) FORMUL 6 GOL C3 H8 O3 FORMUL 7 SO4 O4 S 2- FORMUL 8 HOH *66(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 PHE C 170 1 9 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 4 LEU A 189 TYR A 191 0 SHEET 2 A 4 VAL A 198 CYS A 200 -1 O GLN A 199 N TYR A 190 SHEET 3 A 4 LYS A 206 LYS A 208 -1 O LEU A 207 N VAL A 198 SHEET 4 A 4 MET B 2 ARG B 3 -1 O MET B 2 N LYS A 208 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 2.29 LINK SG CYS A 203 ZN ZN A 501 1555 1555 2.30 LINK NE2 HIS A 220 ZN ZN A 501 1555 1555 2.21 LINK SG CYS A 227 ZN ZN A 501 1555 1555 2.27 LINK SG CYS C 200 ZN ZN C 301 1555 1555 2.35 LINK SG CYS C 203 ZN ZN C 301 1555 1555 2.35 LINK NE2 HIS C 220 ZN ZN C 301 1555 1555 2.20 LINK SG CYS C 227 ZN ZN C 301 1555 1555 2.29 SITE 1 AC1 4 CYS A 200 CYS A 203 HIS A 220 CYS A 227 SITE 1 AC2 4 CYS C 200 CYS C 203 HIS C 220 CYS C 227 SITE 1 AC3 7 TYR C 161 ALA C 202 CYS C 203 ASN C 226 SITE 2 AC3 7 CYS C 227 PHE C 228 HOH C 413 SITE 1 AC4 4 HIS A 223 MET B 2 ARG B 3 HOH B 201 CRYST1 74.805 74.805 109.123 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 0.013368 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013368 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009164 0.00000