PDB Short entry for 1NW9 HEADER APOPTOSIS 05-FEB-03 1NW9 TITLE STRUCTURE OF CASPASE-9 IN AN INHIBITORY COMPLEX WITH XIAP-BIR3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: INHIBITOR OF APOPTOSIS PROTEIN 3, X-LINKED INHIBITOR OF COMPND 5 APOPTOSIS PROTEIN, X-LINKED IAP, IAP-LIKE PROTEIN, HILP, THE BIR3 COMPND 6 DOMAIN OF XIAP; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: CASPASE 9, APOPTOSIS-RELATED CYSTEINE PROTEASE; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: CATALYTIC DOMAIN OF CASPASE-9; COMPND 12 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 OR API3 OR IAP3 OR XIAP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CASPASE-9, XIAP, CASPASE INHIBITION, CASPASE ACTIVATION, KEYWDS 2 DIMERIZATION, APOPTOSIS EXPDTA X-RAY DIFFRACTION AUTHOR E.N.SHIOZAKI,J.CHAI,D.J.RIGOTTI,S.J.RIEDL,P.LI,S.M.SRINIVASULA, AUTHOR 2 E.S.ALNEMRI,R.FAIRMAN,Y.SHI REVDAT 5 14-FEB-24 1NW9 1 REMARK LINK REVDAT 4 03-OCT-18 1NW9 1 REMARK REVDAT 3 24-FEB-09 1NW9 1 VERSN REVDAT 2 08-APR-03 1NW9 1 DBREF REVDAT 1 25-MAR-03 1NW9 0 JRNL AUTH E.N.SHIOZAKI,J.CHAI,D.J.RIGOTTI,S.J.RIEDL,P.LI, JRNL AUTH 2 S.M.SRINIVASULA,E.S.ALNEMRI,R.FAIRMAN,Y.SHI JRNL TITL MECHANISM OF XIAP-MEDIATED INHIBITION OF CASPASE-9 JRNL REF MOL.CELL V. 11 519 2003 JRNL REFN ISSN 1097-2765 JRNL PMID 12620238 JRNL DOI 10.1016/S1097-2765(03)00054-6 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 22104 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 SET) : 0.230 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1064 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 : 2589 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 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) : 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) : 0.012 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 1NW9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAR-03. REMARK 100 THE DEPOSITION ID IS D_1000018276. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23136 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL 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) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, POTASSIUM PHOSPHATE, PH 8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 113.53333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 56.76667 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 85.15000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 28.38333 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 141.91667 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 113.53333 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 56.76667 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 28.38333 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 85.15000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 141.91667 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 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: 2110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 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 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 SER A 253 REMARK 465 THR A 254 REMARK 465 ASN A 255 REMARK 465 SER A 347 REMARK 465 LEU A 348 REMARK 465 GLU A 349 REMARK 465 GLU A 350 REMARK 465 GLY B 289 REMARK 465 GLU B 290 REMARK 465 GLN B 291 REMARK 465 LYS B 292 REMARK 465 ASP B 293 REMARK 465 HIS B 294 REMARK 465 GLY B 295 REMARK 465 PHE B 296 REMARK 465 GLU B 297 REMARK 465 VAL B 298 REMARK 465 ALA B 299 REMARK 465 SER B 300 REMARK 465 THR B 301 REMARK 465 SER B 302 REMARK 465 PRO B 303 REMARK 465 GLU B 304 REMARK 465 ASP B 305 REMARK 465 GLU B 306 REMARK 465 SER B 307 REMARK 465 PRO B 308 REMARK 465 GLY B 309 REMARK 465 SER B 310 REMARK 465 ASN B 311 REMARK 465 PRO B 312 REMARK 465 GLU B 313 REMARK 465 PRO B 314 REMARK 465 ASP B 315 REMARK 465 GLU B 321 REMARK 465 GLY B 322 REMARK 465 LEU B 323 REMARK 465 ARG B 324 REMARK 465 THR B 325 REMARK 465 PHE B 326 REMARK 465 ASP B 327 REMARK 465 GLN B 328 REMARK 465 LEU B 329 REMARK 465 ASP B 330 REMARK 465 ALA B 331 REMARK 465 ILE B 332 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG B 173 CD NE CZ NH1 NH2 REMARK 480 GLU B 174 CG CD OE1 OE2 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 SG CYS B 256 SG CYS B 256 8556 1.97 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 ASP A 296 32.90 -88.61 REMARK 500 PRO A 312 -78.79 -39.29 REMARK 500 SER A 313 58.93 -94.74 REMARK 500 THR A 345 40.94 -142.96 REMARK 500 ASN B 148 99.21 -46.96 REMARK 500 SER B 236 -173.10 -172.91 REMARK 500 PHE B 267 44.26 -101.27 REMARK 500 PRO B 336 104.28 -54.61 REMARK 500 ILE B 396 100.70 97.59 REMARK 500 TYR B 397 -31.07 -161.05 REMARK 500 LYS B 398 -81.80 -85.95 REMARK 500 GLN B 399 35.83 32.84 REMARK 500 PRO B 401 1.48 -58.69 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 300 SG REMARK 620 2 CYS A 303 SG 103.0 REMARK 620 3 HIS A 320 NE2 107.6 115.0 REMARK 620 4 CYS A 327 SG 111.2 110.5 109.4 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 DBREF 1NW9 A 253 350 UNP P98170 BIRC4_HUMAN 253 350 DBREF 1NW9 B 140 416 UNP P55211 CASP9_HUMAN 140 416 SEQRES 1 A 98 SER THR ASN LEU PRO ARG ASN PRO SER MET ALA ASP TYR SEQRES 2 A 98 GLU ALA ARG ILE PHE THR PHE GLY THR TRP ILE TYR SER SEQRES 3 A 98 VAL ASN LYS GLU GLN LEU ALA ARG ALA GLY PHE TYR ALA SEQRES 4 A 98 LEU GLY GLU GLY ASP LYS VAL LYS CYS PHE HIS CYS GLY SEQRES 5 A 98 GLY GLY LEU THR ASP TRP LYS PRO SER GLU ASP PRO TRP SEQRES 6 A 98 GLU GLN HIS ALA LYS TRP TYR PRO GLY CYS LYS TYR LEU SEQRES 7 A 98 LEU GLU GLN LYS GLY GLN GLU TYR ILE ASN ASN ILE HIS SEQRES 8 A 98 LEU THR HIS SER LEU GLU GLU SEQRES 1 B 277 GLY ALA LEU GLU SER LEU ARG GLY ASN ALA ASP LEU ALA SEQRES 2 B 277 TYR ILE LEU SER MET GLU PRO CYS GLY HIS CYS LEU ILE SEQRES 3 B 277 ILE ASN ASN VAL ASN PHE CYS ARG GLU SER GLY LEU ARG SEQRES 4 B 277 THR ARG THR GLY SER ASN ILE ASP CYS GLU LYS LEU ARG SEQRES 5 B 277 ARG ARG PHE SER SER LEU HIS PHE MET VAL GLU VAL LYS SEQRES 6 B 277 GLY ASP LEU THR ALA LYS LYS MET VAL LEU ALA LEU LEU SEQRES 7 B 277 GLU LEU ALA ARG GLN ASP HIS GLY ALA LEU ASP CYS CYS SEQRES 8 B 277 VAL VAL VAL ILE LEU SER HIS GLY CYS GLN ALA SER HIS SEQRES 9 B 277 LEU GLN PHE PRO GLY ALA VAL TYR GLY THR ASP GLY CYS SEQRES 10 B 277 PRO VAL SER VAL GLU LYS ILE VAL ASN ILE PHE ASN GLY SEQRES 11 B 277 THR SER CYS PRO SER LEU GLY GLY LYS PRO LYS LEU PHE SEQRES 12 B 277 PHE ILE GLN ALA CYS GLY GLY GLU GLN LYS ASP HIS GLY SEQRES 13 B 277 PHE GLU VAL ALA SER THR SER PRO GLU ASP GLU SER PRO SEQRES 14 B 277 GLY SER ASN PRO GLU PRO ASP ALA THR PRO PHE GLN GLU SEQRES 15 B 277 GLY LEU ARG THR PHE ASP GLN LEU ASP ALA ILE SER SER SEQRES 16 B 277 LEU PRO THR PRO SER ASP ILE PHE VAL SER TYR SER THR SEQRES 17 B 277 PHE PRO GLY PHE VAL SER TRP ARG ASP PRO LYS SER GLY SEQRES 18 B 277 SER TRP TYR VAL GLU THR LEU ASP ASP ILE PHE GLU GLN SEQRES 19 B 277 TRP ALA HIS SER GLU ASP LEU GLN SER LEU LEU LEU ARG SEQRES 20 B 277 VAL ALA ASN ALA VAL SER VAL LYS GLY ILE TYR LYS GLN SEQRES 21 B 277 MET PRO GLY CYS PHE ASN PHE LEU ARG LYS LYS LEU PHE SEQRES 22 B 277 PHE LYS THR SER HET ZN A 501 1 HETNAM ZN ZINC ION FORMUL 3 ZN ZN 2+ HELIX 1 1 ASN A 259 ALA A 263 5 5 HELIX 2 2 ASP A 264 THR A 271 1 8 HELIX 3 3 ASN A 280 ALA A 287 1 8 HELIX 4 4 ASP A 315 TYR A 324 1 10 HELIX 5 5 CYS A 327 GLY A 335 1 9 HELIX 6 6 GLY A 335 LEU A 344 1 10 HELIX 7 7 LEU B 142 ASN B 148 1 7 HELIX 8 8 CYS B 172 GLY B 176 5 5 HELIX 9 9 GLY B 182 LEU B 197 1 16 HELIX 10 10 THR B 208 GLN B 222 1 15 HELIX 11 11 VAL B 260 ILE B 266 1 7 HELIX 12 12 CYS B 272 GLY B 276 5 5 HELIX 13 13 SER B 361 ALA B 375 1 15 HELIX 14 14 ASP B 379 VAL B 393 1 15 SHEET 1 A 3 PHE A 289 ALA A 291 0 SHEET 2 A 3 VAL A 298 CYS A 300 -1 O LYS A 299 N TYR A 290 SHEET 3 A 3 GLY A 306 LEU A 307 -1 O LEU A 307 N VAL A 298 SHEET 1 B 6 PHE B 404 ASN B 405 0 SHEET 2 B 6 ILE B 341 SER B 346 -1 N VAL B 343 O PHE B 404 SHEET 3 B 6 LYS B 280 CYS B 287 1 N ILE B 284 O SER B 346 SHEET 4 B 6 CYS B 229 CYS B 239 1 N CYS B 230 O LEU B 281 SHEET 5 B 6 GLY B 161 ASN B 167 1 N LEU B 164 O VAL B 233 SHEET 6 B 6 PHE B 199 GLY B 205 1 O MET B 200 N GLY B 161 SHEET 1 C 6 PHE B 404 ASN B 405 0 SHEET 2 C 6 ILE B 341 SER B 346 -1 N VAL B 343 O PHE B 404 SHEET 3 C 6 LYS B 280 CYS B 287 1 N ILE B 284 O SER B 346 SHEET 4 C 6 CYS B 229 CYS B 239 1 N CYS B 230 O LEU B 281 SHEET 5 C 6 ALA B 249 TYR B 251 -1 O ALA B 249 N CYS B 239 SHEET 6 C 6 PRO B 257 SER B 259 -1 O VAL B 258 N VAL B 250 LINK SG CYS A 300 ZN ZN A 501 1555 1555 2.37 LINK SG CYS A 303 ZN ZN A 501 1555 1555 2.45 LINK NE2 HIS A 320 ZN ZN A 501 1555 1555 2.14 LINK SG CYS A 327 ZN ZN A 501 1555 1555 2.22 CISPEP 1 GLU B 158 PRO B 159 0 0.06 CISPEP 2 THR B 337 PRO B 338 0 -0.57 SITE 1 AC1 4 CYS A 300 CYS A 303 HIS A 320 CYS A 327 CRYST1 104.400 104.400 170.300 90.00 90.00 120.00 P 65 2 2 12 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 0.009579 0.005530 0.000000 0.00000 SCALE2 0.000000 0.011060 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005872 0.00000