HEADER APOPTOSIS 06-FEB-13 4J3Y TITLE CRYSTAL STRUCTURE OF XIAP-BIR2 DOMAIN 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 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 KEYWDS IAP, XIAP, CASPASE, APOPTOSIS, APOPTOSIS INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR C.M.LUKACS,C.A.JANSON REVDAT 4 20-SEP-23 4J3Y 1 REMARK SEQADV LINK REVDAT 3 17-JUL-19 4J3Y 1 REMARK REVDAT 2 16-OCT-13 4J3Y 1 JRNL REVDAT 1 25-SEP-13 4J3Y 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. 1.45 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.81 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 26055 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1372 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1887 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE SET COUNT : 109 REMARK 3 BIN FREE R VALUE : 0.2740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1305 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 122 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.11000 REMARK 3 B22 (A**2) : 0.11000 REMARK 3 B33 (A**2) : -0.22000 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): 0.072 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.071 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.045 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.001 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1372 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1222 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1860 ; 1.628 ; 1.917 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2800 ; 0.835 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 162 ; 5.130 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 75 ;30.613 ;22.133 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 204 ;13.129 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;13.137 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 172 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1600 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 382 ; 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): 647 ; 1.601 ; 1.718 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 646 ; 1.543 ; 1.714 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 810 ; 2.253 ; 2.572 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 724 ; 2.505 ; 2.039 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : NULL REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 0 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 GROUP CHAIN COUNT RMS WEIGHT 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 : 3 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 RESIDUE RANGE : A 601 A 670 REMARK 3 ORIGIN FOR THE GROUP (A): 17.6568 34.5729 16.0400 REMARK 3 T TENSOR REMARK 3 T11: 0.0456 T22: 0.0289 REMARK 3 T33: 0.0168 T12: -0.0106 REMARK 3 T13: 0.0094 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 0.2305 L22: 2.6500 REMARK 3 L33: 0.2180 L12: -0.0923 REMARK 3 L13: 0.0234 L23: 0.4318 REMARK 3 S TENSOR REMARK 3 S11: 0.0876 S12: 0.0207 S13: 0.0233 REMARK 3 S21: 0.0742 S22: -0.1330 S23: 0.0006 REMARK 3 S31: 0.0266 S32: -0.0035 S33: 0.0453 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 158 C 234 REMARK 3 RESIDUE RANGE : C 301 C 301 REMARK 3 RESIDUE RANGE : C 401 C 452 REMARK 3 ORIGIN FOR THE GROUP (A): 18.0588 8.0270 12.0785 REMARK 3 T TENSOR REMARK 3 T11: 0.0690 T22: 0.0168 REMARK 3 T33: 0.0127 T12: -0.0164 REMARK 3 T13: -0.0031 T23: 0.0106 REMARK 3 L TENSOR REMARK 3 L11: 0.7256 L22: 0.8027 REMARK 3 L33: 1.3354 L12: -0.0748 REMARK 3 L13: -0.2046 L23: -0.9865 REMARK 3 S TENSOR REMARK 3 S11: -0.0736 S12: -0.0379 S13: -0.0015 REMARK 3 S21: -0.1710 S22: 0.0456 S23: -0.0265 REMARK 3 S31: 0.2474 S32: -0.0494 S33: 0.0280 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 4J3Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077565. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL 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 : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27428 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 38.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.20 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 12.10 REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.800 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: PDB ENTRY 1I3O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 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 37.23050 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 37.23050 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 54.34150 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 37.23050 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 37.23050 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 54.34150 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 37.23050 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 37.23050 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 54.34150 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 37.23050 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 37.23050 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 54.34150 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 37.23050 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 37.23050 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 54.34150 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 37.23050 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 37.23050 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 54.34150 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 37.23050 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 37.23050 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 54.34150 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 37.23050 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 37.23050 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 54.34150 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 300 REMARK: DIMER IN CRYSTAL IS NOT BIOLOGICALLY RELEVANT 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 APPLY THE FOLLOWING TO CHAINS: A, 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 LEU C 235 REMARK 465 ASN C 236 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 642 O HOH A 643 4565 1.98 REMARK 500 O HOH A 646 O HOH C 429 4565 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 182 CD - NE - CZ ANGL. DEV. = 8.4 DEGREES REMARK 500 ARG A 182 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 182 NE - CZ - NH2 ANGL. DEV. = 5.7 DEGREES 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 109.9 REMARK 620 3 HIS A 220 NE2 96.8 119.3 REMARK 620 4 CYS A 227 SG 112.0 108.8 109.6 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 108.2 REMARK 620 3 HIS C 220 NE2 95.4 119.8 REMARK 620 4 CYS C 227 SG 114.8 106.6 111.9 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I3O 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 DBREF 4J3Y A 152 236 UNP P98170 XIAP_HUMAN 152 236 DBREF 4J3Y C 152 236 UNP P98170 XIAP_HUMAN 152 236 SEQADV 4J3Y GLY A 151 UNP P98170 EXPRESSION TAG SEQADV 4J3Y ALA A 202 UNP P98170 CYS 202 ENGINEERED MUTATION SEQADV 4J3Y GLY A 213 UNP P98170 CYS 213 ENGINEERED MUTATION SEQADV 4J3Y GLY C 151 UNP P98170 EXPRESSION TAG SEQADV 4J3Y ALA C 202 UNP P98170 CYS 202 ENGINEERED MUTATION SEQADV 4J3Y 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 ZN C 301 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *122(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 PHE A 170 TRP A 173 5 4 HELIX 4 4 THR A 180 ALA A 187 1 8 HELIX 5 5 ARG A 215 PHE A 224 1 10 HELIX 6 6 CYS A 227 ARG A 233 1 7 HELIX 7 7 PRO C 158 TYR C 161 5 4 HELIX 8 8 SER C 162 SER C 169 1 8 HELIX 9 9 THR C 180 ALA C 187 1 8 HELIX 10 10 ARG C 215 PHE C 224 1 10 HELIX 11 11 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 2.36 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 2.38 LINK SG CYS C 203 ZN ZN C 301 1555 1555 2.32 LINK NE2 HIS C 220 ZN ZN C 301 1555 1555 2.10 LINK SG CYS C 227 ZN ZN C 301 1555 1555 2.27 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 CRYST1 74.461 74.461 108.683 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 0.013430 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013430 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009201 0.00000