PDB Short entry for 1I4O HEADER APOPTOSIS/HYDROLASE 22-FEB-01 1I4O TITLE CRYSTAL STRUCTURE OF THE XIAP/CASPASE-7 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASPASE-7; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: APOPTOTIC PROTEASE MCH-3; COMPND 5 EC: 3.4.22.-; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 4; COMPND 9 CHAIN: C, D; COMPND 10 FRAGMENT: RESIDUES 120-260; COMPND 11 SYNONYM: X-LINKED IAP; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEASE-INHIBITOR, APOPTOSIS-HYDROLASE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.HUANG,Y.C.PARK,R.L.RICH,D.SEGAL,D.G.MYSZKA,H.WU REVDAT 7 09-AUG-23 1I4O 1 REMARK REVDAT 6 04-OCT-17 1I4O 1 REMARK REVDAT 5 25-SEP-13 1I4O 1 REMARK REVDAT 4 16-NOV-11 1I4O 1 VERSN HETATM REVDAT 3 24-FEB-09 1I4O 1 VERSN REVDAT 2 31-OCT-01 1I4O 1 CRYST1 REVDAT 1 21-MAR-01 1I4O 0 JRNL AUTH Y.HUANG,Y.C.PARK,R.L.RICH,D.SEGAL,D.G.MYSZKA,H.WU JRNL TITL STRUCTURAL BASIS OF CASPASE INHIBITION BY XIAP: DIFFERENTIAL JRNL TITL 2 ROLES OF THE LINKER VERSUS THE BIR DOMAIN. JRNL REF CELL(CAMBRIDGE,MASS.) V. 104 781 2001 JRNL REFN ISSN 0092-8674 JRNL PMID 11257231 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL 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)) : 1.500 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 : 28151 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) : 0.224 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 3925 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 199 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.571 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 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 1I4O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1000012899. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.948 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05200 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) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.33900 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: REPLACE REMARK 200 STARTING MODEL: PDB ENTRY 1CP3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 123.60000 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 61.80000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 61.80000 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 123.60000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: 1360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 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: 1360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 360 LIES ON A SPECIAL POSITION. 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 ALA A 24 REMARK 465 LYS A 25 REMARK 465 PRO A 26 REMARK 465 ASP A 27 REMARK 465 ARG A 28 REMARK 465 SER A 29 REMARK 465 SER A 30 REMARK 465 PHE A 31 REMARK 465 VAL A 32 REMARK 465 PRO A 33 REMARK 465 SER A 34 REMARK 465 LEU A 35 REMARK 465 PHE A 36 REMARK 465 SER A 37 REMARK 465 LYS A 38 REMARK 465 LYS A 39 REMARK 465 LYS A 40 REMARK 465 LYS A 41 REMARK 465 ASN A 42 REMARK 465 VAL A 43 REMARK 465 THR A 44 REMARK 465 MET A 45 REMARK 465 ARG A 46 REMARK 465 SER A 47 REMARK 465 ILE A 48 REMARK 465 LYS A 49 REMARK 465 THR A 50 REMARK 465 THR A 51 REMARK 465 ARG A 52 REMARK 465 ASP A 53 REMARK 465 ARG A 54 REMARK 465 ALA A 197 REMARK 465 ASP A 198 REMARK 465 SER A 199 REMARK 465 GLY A 200 REMARK 465 PRO A 201 REMARK 465 ILE A 202 REMARK 465 ASN A 203 REMARK 465 ASP A 204 REMARK 465 THR A 205 REMARK 465 ASP A 206 REMARK 465 ALA A 207 REMARK 465 ASN A 208 REMARK 465 PRO A 209 REMARK 465 ARG A 210 REMARK 465 ALA B 24 REMARK 465 LYS B 25 REMARK 465 PRO B 26 REMARK 465 ASP B 27 REMARK 465 ARG B 28 REMARK 465 SER B 29 REMARK 465 SER B 30 REMARK 465 PHE B 31 REMARK 465 VAL B 32 REMARK 465 PRO B 33 REMARK 465 SER B 34 REMARK 465 LEU B 35 REMARK 465 PHE B 36 REMARK 465 SER B 37 REMARK 465 LYS B 38 REMARK 465 LYS B 39 REMARK 465 LYS B 40 REMARK 465 LYS B 41 REMARK 465 ASN B 42 REMARK 465 VAL B 43 REMARK 465 THR B 44 REMARK 465 MET B 45 REMARK 465 ARG B 46 REMARK 465 SER B 47 REMARK 465 ILE B 48 REMARK 465 LYS B 49 REMARK 465 THR B 50 REMARK 465 THR B 51 REMARK 465 ARG B 52 REMARK 465 ASP B 53 REMARK 465 ARG B 54 REMARK 465 VAL B 55 REMARK 465 PRO B 56 REMARK 465 THR B 57 REMARK 465 ALA B 197 REMARK 465 ASP B 198 REMARK 465 SER B 199 REMARK 465 GLY B 200 REMARK 465 PRO B 201 REMARK 465 ILE B 202 REMARK 465 ASN B 203 REMARK 465 ASP B 204 REMARK 465 THR B 205 REMARK 465 ASP B 206 REMARK 465 ALA B 207 REMARK 465 ASN B 208 REMARK 465 PRO B 209 REMARK 465 ARG B 210 REMARK 465 TYR C 120 REMARK 465 LEU C 121 REMARK 465 GLY C 122 REMARK 465 SER C 123 REMARK 465 ARG C 124 REMARK 465 ASP C 125 REMARK 465 HIS C 126 REMARK 465 PHE C 127 REMARK 465 ALA C 128 REMARK 465 LEU C 129 REMARK 465 ASP C 130 REMARK 465 ARG C 131 REMARK 465 PRO C 132 REMARK 465 SER C 133 REMARK 465 ASP 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 ALA C 159 REMARK 465 MET C 160 REMARK 465 TYR C 161 REMARK 465 SER C 162 REMARK 465 GLU C 163 REMARK 465 GLU C 164 REMARK 465 ALA C 165 REMARK 465 ARG C 166 REMARK 465 LEU C 167 REMARK 465 LYS C 168 REMARK 465 SER C 169 REMARK 465 PHE C 170 REMARK 465 GLN C 171 REMARK 465 ASN C 172 REMARK 465 TRP C 173 REMARK 465 PRO C 174 REMARK 465 ASP C 175 REMARK 465 TYR C 176 REMARK 465 ALA C 177 REMARK 465 HIS C 178 REMARK 465 LEU C 179 REMARK 465 THR C 180 REMARK 465 PRO C 181 REMARK 465 ARG C 182 REMARK 465 GLU C 183 REMARK 465 LEU C 184 REMARK 465 ALA C 185 REMARK 465 SER C 186 REMARK 465 ALA C 187 REMARK 465 GLY C 188 REMARK 465 LEU C 189 REMARK 465 TYR C 190 REMARK 465 TYR C 191 REMARK 465 THR C 192 REMARK 465 GLY C 193 REMARK 465 ILE C 194 REMARK 465 GLY C 195 REMARK 465 ASP C 196 REMARK 465 GLN C 197 REMARK 465 VAL C 198 REMARK 465 GLN C 199 REMARK 465 CYS C 200 REMARK 465 PHE C 201 REMARK 465 CYS C 202 REMARK 465 CYS C 203 REMARK 465 GLY C 204 REMARK 465 GLY C 205 REMARK 465 LYS C 206 REMARK 465 LEU C 207 REMARK 465 LYS C 208 REMARK 465 ASN C 209 REMARK 465 TRP C 210 REMARK 465 GLU C 211 REMARK 465 PRO C 212 REMARK 465 CYS C 213 REMARK 465 ASP C 214 REMARK 465 ARG C 215 REMARK 465 ALA C 216 REMARK 465 TRP C 217 REMARK 465 SER C 218 REMARK 465 GLU C 219 REMARK 465 HIS C 220 REMARK 465 ARG C 221 REMARK 465 ARG C 222 REMARK 465 HIS C 223 REMARK 465 PHE C 224 REMARK 465 PRO C 225 REMARK 465 ASN C 226 REMARK 465 CYS C 227 REMARK 465 PHE C 228 REMARK 465 PHE C 229 REMARK 465 VAL C 230 REMARK 465 LEU C 231 REMARK 465 GLY C 232 REMARK 465 ARG C 233 REMARK 465 ASN C 234 REMARK 465 LEU C 235 REMARK 465 ASN C 236 REMARK 465 ILE C 237 REMARK 465 ARG C 238 REMARK 465 SER C 239 REMARK 465 GLU C 240 REMARK 465 SER C 241 REMARK 465 ASP C 242 REMARK 465 ALA C 243 REMARK 465 VAL C 244 REMARK 465 SER C 245 REMARK 465 SER C 246 REMARK 465 ASP C 247 REMARK 465 ARG C 248 REMARK 465 ASN C 249 REMARK 465 PHE C 250 REMARK 465 PRO C 251 REMARK 465 ASN C 252 REMARK 465 SER C 253 REMARK 465 THR C 254 REMARK 465 ASN C 255 REMARK 465 LEU C 256 REMARK 465 PRO C 257 REMARK 465 ARG C 258 REMARK 465 ASN C 259 REMARK 465 PRO C 260 REMARK 465 TYR D 120 REMARK 465 LEU D 121 REMARK 465 GLY D 122 REMARK 465 SER D 123 REMARK 465 ARG D 124 REMARK 465 ASP D 125 REMARK 465 HIS D 126 REMARK 465 PHE D 127 REMARK 465 ALA D 128 REMARK 465 LEU D 129 REMARK 465 ASP D 130 REMARK 465 ARG D 131 REMARK 465 PRO D 132 REMARK 465 SER D 133 REMARK 465 ASP D 151 REMARK 465 THR D 152 REMARK 465 ILE D 153 REMARK 465 TYR D 154 REMARK 465 PRO D 155 REMARK 465 ARG D 156 REMARK 465 ASN D 157 REMARK 465 PRO D 158 REMARK 465 ALA D 159 REMARK 465 MET D 160 REMARK 465 TYR D 161 REMARK 465 SER D 162 REMARK 465 GLU D 163 REMARK 465 GLU D 164 REMARK 465 ALA D 165 REMARK 465 ARG D 166 REMARK 465 LEU D 167 REMARK 465 LYS D 168 REMARK 465 SER D 169 REMARK 465 PHE D 170 REMARK 465 GLN D 171 REMARK 465 ASN D 172 REMARK 465 TRP D 173 REMARK 465 PRO D 174 REMARK 465 ASP D 175 REMARK 465 TYR D 176 REMARK 465 ALA D 177 REMARK 465 HIS D 178 REMARK 465 LEU D 179 REMARK 465 THR D 180 REMARK 465 PRO D 181 REMARK 465 ARG D 182 REMARK 465 GLU D 183 REMARK 465 LEU D 184 REMARK 465 ALA D 185 REMARK 465 SER D 186 REMARK 465 ALA D 187 REMARK 465 GLY D 188 REMARK 465 LEU D 189 REMARK 465 TYR D 190 REMARK 465 TYR D 191 REMARK 465 THR D 192 REMARK 465 GLY D 193 REMARK 465 ILE D 194 REMARK 465 GLY D 195 REMARK 465 ASP D 196 REMARK 465 GLN D 197 REMARK 465 VAL D 198 REMARK 465 GLN D 199 REMARK 465 CYS D 200 REMARK 465 PHE D 201 REMARK 465 CYS D 202 REMARK 465 CYS D 203 REMARK 465 GLY D 204 REMARK 465 GLY D 205 REMARK 465 LYS D 206 REMARK 465 LEU D 207 REMARK 465 LYS D 208 REMARK 465 ASN D 209 REMARK 465 TRP D 210 REMARK 465 GLU D 211 REMARK 465 PRO D 212 REMARK 465 CYS D 213 REMARK 465 ASP D 214 REMARK 465 ARG D 215 REMARK 465 ALA D 216 REMARK 465 TRP D 217 REMARK 465 SER D 218 REMARK 465 GLU D 219 REMARK 465 HIS D 220 REMARK 465 ARG D 221 REMARK 465 ARG D 222 REMARK 465 HIS D 223 REMARK 465 PHE D 224 REMARK 465 PRO D 225 REMARK 465 ASN D 226 REMARK 465 CYS D 227 REMARK 465 PHE D 228 REMARK 465 PHE D 229 REMARK 465 VAL D 230 REMARK 465 LEU D 231 REMARK 465 GLY D 232 REMARK 465 ARG D 233 REMARK 465 ASN D 234 REMARK 465 LEU D 235 REMARK 465 ASN D 236 REMARK 465 ILE D 237 REMARK 465 ARG D 238 REMARK 465 SER D 239 REMARK 465 GLU D 240 REMARK 465 SER D 241 REMARK 465 ASP D 242 REMARK 465 ALA D 243 REMARK 465 VAL D 244 REMARK 465 SER D 245 REMARK 465 SER D 246 REMARK 465 ASP D 247 REMARK 465 ARG D 248 REMARK 465 ASN D 249 REMARK 465 PHE D 250 REMARK 465 PRO D 251 REMARK 465 ASN D 252 REMARK 465 SER D 253 REMARK 465 THR D 254 REMARK 465 ASN D 255 REMARK 465 LEU D 256 REMARK 465 PRO D 257 REMARK 465 ARG D 258 REMARK 465 ASN D 259 REMARK 465 PRO D 260 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 VAL A 55 CG1 CG2 REMARK 470 LYS A 172 CG CD CE NZ REMARK 470 GLN A 196 CG CD OE1 NE2 REMARK 470 ARG A 237 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 250 CG CD OE1 OE2 REMARK 470 GLU A 284 CG CD OE1 OE2 REMARK 470 GLN A 303 CG CD OE1 NE2 REMARK 470 GLU B 65 CG CD OE1 OE2 REMARK 470 LYS B 172 CG CD CE NZ REMARK 470 TYR B 211 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 237 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 250 CG CD OE1 OE2 REMARK 470 GLN B 276 CG CD OE1 NE2 REMARK 470 GLU B 284 CG CD OE1 OE2 REMARK 470 SER B 302 OG REMARK 470 GLN B 303 CG CD OE1 NE2 REMARK 470 GLU C 134 CG CD OE1 OE2 REMARK 470 ARG C 142 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 134 CG CD OE1 OE2 REMARK 470 ARG D 142 CG CD NE CZ NH1 NH2 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 ILE B 213 N - CA - C ANGL. DEV. = -17.9 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 TYR A 58 -129.37 -158.76 REMARK 500 ARG A 87 48.57 -89.64 REMARK 500 ASN A 88 129.40 -39.96 REMARK 500 ASP A 113 66.34 29.63 REMARK 500 SER A 143 -175.13 -171.30 REMARK 500 GLU A 147 124.60 -28.87 REMARK 500 ASP A 154 -100.33 -51.34 REMARK 500 ARG A 167 154.50 -48.32 REMARK 500 CYS A 171 79.10 -157.93 REMARK 500 ILE A 195 140.70 -177.91 REMARK 500 ASP A 218 33.43 70.10 REMARK 500 LYS A 254 50.49 -111.91 REMARK 500 ASP A 255 -37.64 -153.12 REMARK 500 SER A 275 172.04 -51.34 REMARK 500 GLN A 276 77.00 -170.79 REMARK 500 HIS A 281 12.70 -64.98 REMARK 500 PHE A 282 17.44 -148.11 REMARK 500 PHE A 301 44.32 -101.96 REMARK 500 SER A 302 93.03 -162.03 REMARK 500 SER B 143 -170.71 -170.72 REMARK 500 ASN B 148 6.07 82.47 REMARK 500 ILE B 213 104.08 165.40 REMARK 500 PRO B 280 -19.01 -46.05 REMARK 500 ILE C 149 45.58 26.69 REMARK 500 ILE D 149 20.83 -77.69 REMARK 500 REMARK 500 REMARK: NULL DBREF 1I4O A 24 303 UNP P55210 CASP7_HUMAN 24 303 DBREF 1I4O B 24 303 UNP P55210 CASP7_HUMAN 24 303 DBREF 1I4O C 120 260 UNP P98170 BIRC4_HUMAN 120 260 DBREF 1I4O D 120 260 UNP P98170 BIRC4_HUMAN 120 260 SEQRES 1 A 280 ALA LYS PRO ASP ARG SER SER PHE VAL PRO SER LEU PHE SEQRES 2 A 280 SER LYS LYS LYS LYS ASN VAL THR MET ARG SER ILE LYS SEQRES 3 A 280 THR THR ARG ASP ARG VAL PRO THR TYR GLN TYR ASN MET SEQRES 4 A 280 ASN PHE GLU LYS LEU GLY LYS CYS ILE ILE ILE ASN ASN SEQRES 5 A 280 LYS ASN PHE ASP LYS VAL THR GLY MET GLY VAL ARG ASN SEQRES 6 A 280 GLY THR ASP LYS ASP ALA GLU ALA LEU PHE LYS CYS PHE SEQRES 7 A 280 ARG SER LEU GLY PHE ASP VAL ILE VAL TYR ASN ASP CYS SEQRES 8 A 280 SER CYS ALA LYS MET GLN ASP LEU LEU LYS LYS ALA SER SEQRES 9 A 280 GLU GLU ASP HIS THR ASN ALA ALA CYS PHE ALA CYS ILE SEQRES 10 A 280 LEU LEU SER HIS GLY GLU GLU ASN VAL ILE TYR GLY LYS SEQRES 11 A 280 ASP GLY VAL THR PRO ILE LYS ASP LEU THR ALA HIS PHE SEQRES 12 A 280 ARG GLY ASP ARG CYS LYS THR LEU LEU GLU LYS PRO LYS SEQRES 13 A 280 LEU PHE PHE ILE GLN ALA CYS ARG GLY THR GLU LEU ASP SEQRES 14 A 280 ASP GLY ILE GLN ALA ASP SER GLY PRO ILE ASN ASP THR SEQRES 15 A 280 ASP ALA ASN PRO ARG TYR LYS ILE PRO VAL GLU ALA ASP SEQRES 16 A 280 PHE LEU PHE ALA TYR SER THR VAL PRO GLY TYR TYR SER SEQRES 17 A 280 TRP ARG SER PRO GLY ARG GLY SER TRP PHE VAL GLN ALA SEQRES 18 A 280 LEU CYS SER ILE LEU GLU GLU HIS GLY LYS ASP LEU GLU SEQRES 19 A 280 ILE MET GLN ILE LEU THR ARG VAL ASN ASP ARG VAL ALA SEQRES 20 A 280 ARG HIS PHE GLU SER GLN SER ASP ASP PRO HIS PHE HIS SEQRES 21 A 280 GLU LYS LYS GLN ILE PRO CYS VAL VAL SER MET LEU THR SEQRES 22 A 280 LYS GLU LEU TYR PHE SER GLN SEQRES 1 B 280 ALA LYS PRO ASP ARG SER SER PHE VAL PRO SER LEU PHE SEQRES 2 B 280 SER LYS LYS LYS LYS ASN VAL THR MET ARG SER ILE LYS SEQRES 3 B 280 THR THR ARG ASP ARG VAL PRO THR TYR GLN TYR ASN MET SEQRES 4 B 280 ASN PHE GLU LYS LEU GLY LYS CYS ILE ILE ILE ASN ASN SEQRES 5 B 280 LYS ASN PHE ASP LYS VAL THR GLY MET GLY VAL ARG ASN SEQRES 6 B 280 GLY THR ASP LYS ASP ALA GLU ALA LEU PHE LYS CYS PHE SEQRES 7 B 280 ARG SER LEU GLY PHE ASP VAL ILE VAL TYR ASN ASP CYS SEQRES 8 B 280 SER CYS ALA LYS MET GLN ASP LEU LEU LYS LYS ALA SER SEQRES 9 B 280 GLU GLU ASP HIS THR ASN ALA ALA CYS PHE ALA CYS ILE SEQRES 10 B 280 LEU LEU SER HIS GLY GLU GLU ASN VAL ILE TYR GLY LYS SEQRES 11 B 280 ASP GLY VAL THR PRO ILE LYS ASP LEU THR ALA HIS PHE SEQRES 12 B 280 ARG GLY ASP ARG CYS LYS THR LEU LEU GLU LYS PRO LYS SEQRES 13 B 280 LEU PHE PHE ILE GLN ALA CYS ARG GLY THR GLU LEU ASP SEQRES 14 B 280 ASP GLY ILE GLN ALA ASP SER GLY PRO ILE ASN ASP THR SEQRES 15 B 280 ASP ALA ASN PRO ARG TYR LYS ILE PRO VAL GLU ALA ASP SEQRES 16 B 280 PHE LEU PHE ALA TYR SER THR VAL PRO GLY TYR TYR SER SEQRES 17 B 280 TRP ARG SER PRO GLY ARG GLY SER TRP PHE VAL GLN ALA SEQRES 18 B 280 LEU CYS SER ILE LEU GLU GLU HIS GLY LYS ASP LEU GLU SEQRES 19 B 280 ILE MET GLN ILE LEU THR ARG VAL ASN ASP ARG VAL ALA SEQRES 20 B 280 ARG HIS PHE GLU SER GLN SER ASP ASP PRO HIS PHE HIS SEQRES 21 B 280 GLU LYS LYS GLN ILE PRO CYS VAL VAL SER MET LEU THR SEQRES 22 B 280 LYS GLU LEU TYR PHE SER GLN SEQRES 1 C 141 TYR LEU GLY SER ARG ASP HIS PHE ALA LEU ASP ARG PRO SEQRES 2 C 141 SER GLU THR HIS ALA ASP TYR LEU LEU ARG THR GLY GLN SEQRES 3 C 141 VAL VAL ASP ILE SER ASP THR ILE TYR PRO ARG ASN PRO SEQRES 4 C 141 ALA MET TYR SER GLU GLU ALA ARG LEU LYS SER PHE GLN SEQRES 5 C 141 ASN TRP PRO ASP TYR ALA HIS LEU THR PRO ARG GLU LEU SEQRES 6 C 141 ALA SER ALA GLY LEU TYR TYR THR GLY ILE GLY ASP GLN SEQRES 7 C 141 VAL GLN CYS PHE CYS CYS GLY GLY LYS LEU LYS ASN TRP SEQRES 8 C 141 GLU PRO CYS ASP ARG ALA TRP SER GLU HIS ARG ARG HIS SEQRES 9 C 141 PHE PRO ASN CYS PHE PHE VAL LEU GLY ARG ASN LEU ASN SEQRES 10 C 141 ILE ARG SER GLU SER ASP ALA VAL SER SER ASP ARG ASN SEQRES 11 C 141 PHE PRO ASN SER THR ASN LEU PRO ARG ASN PRO SEQRES 1 D 141 TYR LEU GLY SER ARG ASP HIS PHE ALA LEU ASP ARG PRO SEQRES 2 D 141 SER GLU THR HIS ALA ASP TYR LEU LEU ARG THR GLY GLN SEQRES 3 D 141 VAL VAL ASP ILE SER ASP THR ILE TYR PRO ARG ASN PRO SEQRES 4 D 141 ALA MET TYR SER GLU GLU ALA ARG LEU LYS SER PHE GLN SEQRES 5 D 141 ASN TRP PRO ASP TYR ALA HIS LEU THR PRO ARG GLU LEU SEQRES 6 D 141 ALA SER ALA GLY LEU TYR TYR THR GLY ILE GLY ASP GLN SEQRES 7 D 141 VAL GLN CYS PHE CYS CYS GLY GLY LYS LEU LYS ASN TRP SEQRES 8 D 141 GLU PRO CYS ASP ARG ALA TRP SER GLU HIS ARG ARG HIS SEQRES 9 D 141 PHE PRO ASN CYS PHE PHE VAL LEU GLY ARG ASN LEU ASN SEQRES 10 D 141 ILE ARG SER GLU SER ASP ALA VAL SER SER ASP ARG ASN SEQRES 11 D 141 PHE PRO ASN SER THR ASN LEU PRO ARG ASN PRO FORMUL 5 HOH *199(H2 O) HELIX 1 1 ASP A 79 GLY A 83 5 5 HELIX 2 2 GLY A 89 GLY A 105 1 17 HELIX 3 3 SER A 115 SER A 127 1 13 HELIX 4 4 ILE A 159 HIS A 165 1 7 HELIX 5 5 CYS A 171 LEU A 175 5 5 HELIX 6 6 TRP A 240 GLY A 253 1 14 HELIX 7 7 GLU A 257 HIS A 272 1 16 HELIX 8 8 ASP A 279 HIS A 283 5 5 HELIX 9 9 ASP B 79 GLY B 83 5 5 HELIX 10 10 GLY B 89 GLY B 105 1 17 HELIX 11 11 SER B 115 GLU B 129 1 15 HELIX 12 12 ILE B 159 ALA B 164 1 6 HELIX 13 13 HIS B 165 ARG B 167 5 3 HELIX 14 14 CYS B 171 LEU B 175 5 5 HELIX 15 15 TRP B 240 GLY B 253 1 14 HELIX 16 16 GLU B 257 PHE B 273 1 17 HELIX 17 17 THR C 135 THR C 143 1 9 HELIX 18 18 THR D 135 THR D 143 1 9 SHEET 1 A12 PHE A 106 ASN A 112 0 SHEET 2 A12 LYS A 66 ASN A 74 1 O GLY A 68 N ASP A 107 SHEET 3 A12 ALA A 134 LEU A 142 1 N ALA A 135 O LYS A 66 SHEET 4 A12 LYS A 179 GLN A 184 1 N LEU A 180 O PHE A 137 SHEET 5 A12 PHE A 219 TYR A 223 1 O LEU A 220 N PHE A 181 SHEET 6 A12 CYS A 290 SER A 293 -1 O CYS A 290 N TYR A 223 SHEET 7 A12 CYS B 290 SER B 293 -1 O VAL B 291 N SER A 293 SHEET 8 A12 PHE B 219 TYR B 223 -1 N PHE B 221 O VAL B 292 SHEET 9 A12 LYS B 179 GLN B 184 1 O LYS B 179 N LEU B 220 SHEET 10 A12 ALA B 134 LEU B 142 1 O PHE B 137 N LEU B 180 SHEET 11 A12 LYS B 66 ASN B 74 1 O LYS B 66 N ALA B 135 SHEET 12 A12 PHE B 106 ASN B 112 1 N ASP B 107 O GLY B 68 SHEET 1 B 3 GLY A 145 GLU A 146 0 SHEET 2 B 3 VAL A 149 TYR A 151 -1 N VAL A 149 O GLU A 146 SHEET 3 B 3 VAL A 156 PRO A 158 -1 O THR A 157 N ILE A 150 SHEET 1 C 2 ARG A 233 SER A 234 0 SHEET 2 C 2 GLY A 238 SER A 239 -1 N GLY A 238 O SER A 234 SHEET 1 D 3 GLY B 145 GLU B 146 0 SHEET 2 D 3 VAL B 149 TYR B 151 -1 N VAL B 149 O GLU B 146 SHEET 3 D 3 VAL B 156 PRO B 158 -1 N THR B 157 O ILE B 150 SHEET 1 E 2 ARG B 233 SER B 234 0 SHEET 2 E 2 GLY B 238 SER B 239 -1 O GLY B 238 N SER B 234 CISPEP 1 VAL A 55 PRO A 56 0 -0.20 CRYST1 88.500 88.500 185.400 90.00 90.00 120.00 P 32 2 1 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 0.011299 0.006524 0.000000 0.00000 SCALE2 0.000000 0.013047 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005394 0.00000