10 20 30 40 50 60 70 80 2OPZ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER APOPTOSIS INHIBITOR 30-JAN-07 2OPZ
TITLE AVPF BOUND TO BIR3-XIAP
COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: INHIBITOR OF APOPTOSIS PROTEIN 3, X-LINKED COMPND 5 INHIBITOR OF APOPTOSIS PROTEIN, X-LINKED IAP, IAP-LIKE COMPND 6 PROTEIN, HILP; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: AVPF (SMAC HOMOLOGUE, N-TERMINAL TETRAPEPTIDE); COMPND 10 CHAIN: E, F, G, H; COMPND 11 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: BIRC4, API3, IAP3, XIAP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCOOL; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES
KEYWDS TETRAPEPTIDE, BIR3 DOMAIN OF XIAP, APOPTOSIS INHIBITOR
EXPDTA X-RAY DIFFRACTION
AUTHOR A.D.WIST
REVDAT 3 24-FEB-09 2OPZ 1 VERSN REVDAT 2 03-APR-07 2OPZ 1 JRNL REVDAT 1 20-FEB-07 2OPZ 0
JRNL AUTH A.D.WIST,L.GU,S.J.RIEDL,Y.SHI,G.L.MCLENDON JRNL TITL STRUCTURE-ACTIVITY BASED STUDY OF THE SMAC-BINDING JRNL TITL 2 POCKET WITHIN THE BIR3 DOMAIN OF XIAP. JRNL REF BIOORG.MED.CHEM. V. 15 2935 2007 JRNL REFN ISSN 0968-0896 JRNL PMID 17336535 JRNL DOI 10.1016/J.BMC.2007.02.010
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 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) (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 15951 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 14352 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 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 : 3676 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 1.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 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: B-CORRECTION RESOLUTION: 6.0 - 3.0 REMARK 3 INITIAL B-FACTOR CORRECTION APPLIED TO FOBS : B33= 0.000 B12= REMARK 3 0.000 B13= 0.000 B23= 0.000 B-FACTOR CORRECTION APPLIED TO REMARK 3 COORDINATE ARRAY B: 1.667 BULK SOLVENT: DENSITY LEVEL= REMARK 3 0.348327 E/A^3, B-FACTOR= 31.8814 A^2
REMARK 4 REMARK 4 2OPZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-FEB-07. REMARK 100 THE RCSB ID CODE IS RCSB041443.
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 : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C 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 : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15951 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.00000 REMARK 200 R SYM (I) : 0.00000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 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 <I/SIGMA(I)> 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: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, 1.6M MAGNESIUM SULFATE REMARK 280 HEPTAHYDRATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y,-Z REMARK 290 16555 X,-Y,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z,-X,-Y+1/2 REMARK 290 19555 -Z,-X+1/2,Y REMARK 290 20555 -Z+1/2,X,-Y REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z,-X REMARK 290 23555 Y,-Z,-X+1/2 REMARK 290 24555 -Y,-Z+1/2,X 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 85.18350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 85.18350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 85.18350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 85.18350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 85.18350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 85.18350 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 85.18350 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 85.18350 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 85.18350 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 85.18350 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 85.18350 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 85.18350 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 85.18350 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 85.18350 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 85.18350 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 85.18350 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 85.18350 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 85.18350 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 85.18350 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 85.18350 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 85.18350 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 85.18350 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 85.18350 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 85.18350 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 85.18350 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 85.18350 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, E, G 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D, F, H 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: 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 ASN A 252 N - CA - C ANGL. DEV. = -23.0 DEGREES REMARK 500 PRO B 251 N - CA - C ANGL. DEV. = 24.0 DEGREES REMARK 500 PHE C 250 N - CA - C ANGL. DEV. = -27.1 DEGREES REMARK 500 PRO C 251 N - CA - C ANGL. DEV. = 20.7 DEGREES REMARK 500 PRO D 251 N - CA - C ANGL. DEV. = 19.9 DEGREES 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 PRO A 251 -159.33 -61.59 REMARK 500 ASN A 252 -135.10 -76.28 REMARK 500 SER A 253 -127.14 15.07 REMARK 500 THR A 254 -84.21 10.64 REMARK 500 ASN A 259 69.39 -150.54 REMARK 500 SER A 261 -6.97 -57.85 REMARK 500 PHE A 272 41.84 -90.10 REMARK 500 SER A 278 -71.94 -51.96 REMARK 500 GLU A 294 58.44 -140.14 REMARK 500 HIS A 302 -84.47 -110.16 REMARK 500 ASP A 309 37.27 72.55 REMARK 500 GLU A 314 138.04 -25.59 REMARK 500 PRO B 251 -167.34 -54.47 REMARK 500 SER B 253 -24.38 -161.50 REMARK 500 ASN B 255 -25.48 -33.05 REMARK 500 ASN B 259 72.72 -153.19 REMARK 500 SER B 261 2.22 -61.49 REMARK 500 PHE B 272 33.51 -94.99 REMARK 500 ALA B 287 0.05 -69.81 REMARK 500 HIS B 302 -80.34 -114.76 REMARK 500 ASP B 309 36.17 71.22 REMARK 500 PHE C 250 109.74 -164.84 REMARK 500 PRO C 251 172.95 -15.77 REMARK 500 ASN C 252 -82.96 -57.58 REMARK 500 ASN C 259 74.12 -157.35 REMARK 500 ASP C 309 33.48 72.06 REMARK 500 PHE D 250 137.53 -38.72 REMARK 500 PRO D 251 -152.91 -39.34 REMARK 500 ASN D 252 -99.72 -100.10 REMARK 500 ASN D 259 68.73 -154.25 REMARK 500 THR D 271 -18.09 -48.96 REMARK 500 PHE D 272 33.02 -95.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR D 277 0.08 SIDE_CHAIN 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 HIS A 320 NE2 REMARK 620 2 CYS A 300 SG 108.7 REMARK 620 3 CYS A 303 SG 108.7 109.3 REMARK 620 4 CYS A 327 SG 109.9 109.3 110.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 300 SG REMARK 620 2 CYS B 327 SG 110.4 REMARK 620 3 CYS B 303 SG 105.0 114.1 REMARK 620 4 HIS B 320 NE2 105.5 117.2 103.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 303 SG REMARK 620 2 CYS C 300 SG 109.3 REMARK 620 3 HIS C 320 NE2 113.7 104.8 REMARK 620 4 CYS C 327 SG 117.0 105.9 105.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 504 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 327 SG REMARK 620 2 HIS D 320 NE2 110.0 REMARK 620 3 CYS D 303 SG 118.3 103.3 REMARK 620 4 CYS D 300 SG 117.4 110.0 96.5 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 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 502 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 503 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 504
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G3F RELATED DB: PDB REMARK 900 NMR STRUCTURE OF A 9 RESIDUE PEPTIDE FROM SMAC/DIABLO REMARK 900 COMPLEXED TO THE BIR3 DOMAIN OF XIAP REMARK 900 RELATED ID: 2OPY RELATED DB: PDB
DBREF 2OPZ A 249 357 UNP P98170 BIRC4_HUMAN 249 357 DBREF 2OPZ B 249 357 UNP P98170 BIRC4_HUMAN 249 357 DBREF 2OPZ C 249 357 UNP P98170 BIRC4_HUMAN 249 357 DBREF 2OPZ D 249 357 UNP P98170 BIRC4_HUMAN 249 357 DBREF 2OPZ E 1 4 PDB 2OPZ 2OPZ 1 4 DBREF 2OPZ F 1 4 PDB 2OPZ 2OPZ 1 4 DBREF 2OPZ G 1 4 PDB 2OPZ 2OPZ 1 4 DBREF 2OPZ H 1 4 PDB 2OPZ 2OPZ 1 4
SEQRES 1 A 109 ASN PHE PRO ASN SER THR ASN LEU PRO ARG ASN PRO SER SEQRES 2 A 109 MET ALA ASP TYR GLU ALA ARG ILE PHE THR PHE GLY THR SEQRES 3 A 109 TRP ILE TYR SER VAL ASN LYS GLU GLN LEU ALA ARG ALA SEQRES 4 A 109 GLY PHE TYR ALA LEU GLY GLU GLY ASP LYS VAL LYS CYS SEQRES 5 A 109 PHE HIS CYS GLY GLY GLY LEU THR ASP TRP LYS PRO SER SEQRES 6 A 109 GLU ASP PRO TRP GLU GLN HIS ALA LYS TRP TYR PRO GLY SEQRES 7 A 109 CYS LYS TYR LEU LEU GLU GLN LYS GLY GLN GLU TYR ILE SEQRES 8 A 109 ASN ASN ILE HIS LEU THR HIS SER LEU GLU GLU CYS LEU SEQRES 9 A 109 VAL ARG THR THR GLU SEQRES 1 B 109 ASN PHE PRO ASN SER THR ASN LEU PRO ARG ASN PRO SER SEQRES 2 B 109 MET ALA ASP TYR GLU ALA ARG ILE PHE THR PHE GLY THR SEQRES 3 B 109 TRP ILE TYR SER VAL ASN LYS GLU GLN LEU ALA ARG ALA SEQRES 4 B 109 GLY PHE TYR ALA LEU GLY GLU GLY ASP LYS VAL LYS CYS SEQRES 5 B 109 PHE HIS CYS GLY GLY GLY LEU THR ASP TRP LYS PRO SER SEQRES 6 B 109 GLU ASP PRO TRP GLU GLN HIS ALA LYS TRP TYR PRO GLY SEQRES 7 B 109 CYS LYS TYR LEU LEU GLU GLN LYS GLY GLN GLU TYR ILE SEQRES 8 B 109 ASN ASN ILE HIS LEU THR HIS SER LEU GLU GLU CYS LEU SEQRES 9 B 109 VAL ARG THR THR GLU SEQRES 1 C 109 ASN PHE PRO ASN SER THR ASN LEU PRO ARG ASN PRO SER SEQRES 2 C 109 MET ALA ASP TYR GLU ALA ARG ILE PHE THR PHE GLY THR SEQRES 3 C 109 TRP ILE TYR SER VAL ASN LYS GLU GLN LEU ALA ARG ALA SEQRES 4 C 109 GLY PHE TYR ALA LEU GLY GLU GLY ASP LYS VAL LYS CYS SEQRES 5 C 109 PHE HIS CYS GLY GLY GLY LEU THR ASP TRP LYS PRO SER SEQRES 6 C 109 GLU ASP PRO TRP GLU GLN HIS ALA LYS TRP TYR PRO GLY SEQRES 7 C 109 CYS LYS TYR LEU LEU GLU GLN LYS GLY GLN GLU TYR ILE SEQRES 8 C 109 ASN ASN ILE HIS LEU THR HIS SER LEU GLU GLU CYS LEU SEQRES 9 C 109 VAL ARG THR THR GLU SEQRES 1 D 109 ASN PHE PRO ASN SER THR ASN LEU PRO ARG ASN PRO SER SEQRES 2 D 109 MET ALA ASP TYR GLU ALA ARG ILE PHE THR PHE GLY THR SEQRES 3 D 109 TRP ILE TYR SER VAL ASN LYS GLU GLN LEU ALA ARG ALA SEQRES 4 D 109 GLY PHE TYR ALA LEU GLY GLU GLY ASP LYS VAL LYS CYS SEQRES 5 D 109 PHE HIS CYS GLY GLY GLY LEU THR ASP TRP LYS PRO SER SEQRES 6 D 109 GLU ASP PRO TRP GLU GLN HIS ALA LYS TRP TYR PRO GLY SEQRES 7 D 109 CYS LYS TYR LEU LEU GLU GLN LYS GLY GLN GLU TYR ILE SEQRES 8 D 109 ASN ASN ILE HIS LEU THR HIS SER LEU GLU GLU CYS LEU SEQRES 9 D 109 VAL ARG THR THR GLU SEQRES 1 E 4 ALA VAL PRO PHE SEQRES 1 F 4 ALA VAL PRO PHE SEQRES 1 G 4 ALA VAL PRO PHE SEQRES 1 H 4 ALA VAL PRO PHE
HET ZN A 501 1 HET ZN B 502 1 HET ZN C 503 1 HET ZN D 504 1
HETNAM ZN ZINC ION
FORMUL 9 ZN 4(ZN 2+)
HELIX 1 1 ASN A 252 LEU A 256 5 5 HELIX 2 2 ASN A 259 ALA A 263 5 5 HELIX 3 3 ASP A 264 PHE A 270 1 7 HELIX 4 4 ASN A 280 ALA A 287 1 8 HELIX 5 5 ASP A 315 TYR A 324 1 10 HELIX 6 6 CYS A 327 ARG A 354 1 28 HELIX 7 7 THR A 355 GLU A 357 5 3 HELIX 8 8 ASN B 259 ALA B 263 5 5 HELIX 9 9 ASP B 264 PHE B 270 1 7 HELIX 10 10 THR B 271 GLY B 273 5 3 HELIX 11 11 ASN B 280 ALA B 287 1 8 HELIX 12 12 ASP B 315 TYR B 324 1 10 HELIX 13 13 CYS B 327 THR B 355 1 29 HELIX 14 14 PRO C 251 LEU C 256 1 6 HELIX 15 15 ASN C 259 ALA C 263 5 5 HELIX 16 16 ASP C 264 THR C 271 1 8 HELIX 17 17 ASN C 280 ALA C 287 1 8 HELIX 18 18 ASP C 315 TYR C 324 1 10 HELIX 19 19 CYS C 327 GLY C 335 1 9 HELIX 20 20 GLY C 335 ARG C 354 1 20 HELIX 21 21 THR C 355 GLU C 357 5 3 HELIX 22 22 ASN D 259 ALA D 263 5 5 HELIX 23 23 ASP D 264 THR D 271 1 8 HELIX 24 24 ASN D 280 ALA D 287 1 8 HELIX 25 25 ASP D 315 TYR D 324 1 10 HELIX 26 26 CYS D 327 ARG D 354 1 28 HELIX 27 27 THR D 355 GLU D 357 5 3
SHEET 1 A 4 PHE A 289 ALA A 291 0 SHEET 2 A 4 VAL A 298 CYS A 300 -1 O LYS A 299 N TYR A 290 SHEET 3 A 4 GLY A 306 THR A 308 -1 O LEU A 307 N VAL A 298 SHEET 4 A 4 VAL E 2 PHE E 4 -1 O VAL E 2 N THR A 308 SHEET 1 B 4 PHE B 289 ALA B 291 0 SHEET 2 B 4 VAL B 298 CYS B 300 -1 O LYS B 299 N TYR B 290 SHEET 3 B 4 GLY B 306 THR B 308 -1 O LEU B 307 N VAL B 298 SHEET 4 B 4 VAL F 2 PHE F 4 -1 O VAL F 2 N THR B 308 SHEET 1 C 4 PHE C 289 ALA C 291 0 SHEET 2 C 4 VAL C 298 CYS C 300 -1 O LYS C 299 N TYR C 290 SHEET 3 C 4 GLY C 306 THR C 308 -1 O LEU C 307 N VAL C 298 SHEET 4 C 4 VAL G 2 PRO G 3 -1 O VAL G 2 N THR C 308 SHEET 1 D 3 VAL D 298 LYS D 299 0 SHEET 2 D 3 GLY D 306 THR D 308 -1 O LEU D 307 N VAL D 298 SHEET 3 D 3 VAL H 2 PHE H 4 -1 O VAL H 2 N THR D 308
SSBOND 1 CYS A 351 CYS C 351 1555 1555 2.04 SSBOND 2 CYS B 351 CYS D 351 1555 1555 2.02
LINK ZN ZN A 501 NE2 HIS A 320 1555 1555 2.23 LINK ZN ZN A 501 SG CYS A 300 1555 1555 2.47 LINK ZN ZN A 501 SG CYS A 303 1555 1555 2.34 LINK ZN ZN A 501 SG CYS A 327 1555 1555 2.43 LINK ZN ZN B 502 SG CYS B 300 1555 1555 2.36 LINK ZN ZN B 502 SG CYS B 327 1555 1555 2.41 LINK ZN ZN B 502 SG CYS B 303 1555 1555 2.30 LINK ZN ZN B 502 NE2 HIS B 320 1555 1555 2.23 LINK ZN ZN C 503 SG CYS C 303 1555 1555 2.38 LINK ZN ZN C 503 SG CYS C 300 1555 1555 2.47 LINK ZN ZN C 503 NE2 HIS C 320 1555 1555 2.34 LINK ZN ZN C 503 SG CYS C 327 1555 1555 2.50 LINK ZN ZN D 504 SG CYS D 327 1555 1555 2.53 LINK ZN ZN D 504 NE2 HIS D 320 1555 1555 2.39 LINK ZN ZN D 504 SG CYS D 303 1555 1555 2.44 LINK ZN ZN D 504 SG CYS D 300 1555 1555 2.44
SITE 1 AC1 4 CYS A 300 CYS A 303 HIS A 320 CYS A 327 SITE 1 AC2 4 CYS B 300 CYS B 303 HIS B 320 CYS B 327 SITE 1 AC3 4 CYS C 300 CYS C 303 HIS C 320 CYS C 327 SITE 1 AC4 4 CYS D 300 CYS D 303 HIS D 320 CYS D 327
CRYST1 170.367 170.367 170.367 90.00 90.00 90.00 I 21 3 96
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 0.005870 0.000000 0.000000 0.00000
SCALE2 0.000000 0.005870 0.000000 0.00000
SCALE3 0.000000 0.000000 0.005870 0.00000