HEADER APOPTOSIS, HYDROLASE 13-OCT-09 3K7E TITLE CRYSTAL STRUCTURE OF HUMAN LIGAND-FREE MATURE CASPASE-6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASPASE-6; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CASP-6, APOPTOTIC PROTEASE MCH-2, CASPASE-6 SUBUNIT P18, COMPND 5 CASPASE-6 SUBUNIT P11; COMPND 6 EC: 3.4.22.59; COMPND 7 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: CASP6, MCH2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET23B KEYWDS CASPASE, APOPTOSIS, HYDROLASE, PROTEASE, THIOL PROTEASE, ZYMOGEN EXPDTA X-RAY DIFFRACTION AUTHOR S.VAIDYA,J.A.HARDY REVDAT 2 06-SEP-23 3K7E 1 SEQADV REVDAT 1 13-OCT-10 3K7E 0 JRNL AUTH S.VAIDYA,G.ABBRUZZESE,E.VELAZQUEZ,W.WITKOWSKI,J.HARDY JRNL TITL STRUCTURE-FUNCTION ANALYSIS OF CASPASE-6 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 18865 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.890 REMARK 3 FREE R VALUE TEST SET COUNT : 1112 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 38.9412 - 5.9937 0.93 2197 150 0.2394 0.2620 REMARK 3 2 5.9937 - 4.7601 0.95 2214 145 0.2240 0.2542 REMARK 3 3 4.7601 - 4.1591 0.95 2223 131 0.1863 0.2017 REMARK 3 4 4.1591 - 3.7792 0.96 2205 149 0.1927 0.2466 REMARK 3 5 3.7792 - 3.5085 0.96 2222 137 0.2045 0.2424 REMARK 3 6 3.5085 - 3.3018 0.96 2230 139 0.2259 0.2909 REMARK 3 7 3.3018 - 3.1365 0.96 2236 124 0.2388 0.3043 REMARK 3 8 3.1365 - 3.0000 0.97 2226 137 0.2480 0.3226 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 49.24 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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) : 0.96720 REMARK 3 B22 (A**2) : -0.10130 REMARK 3 B33 (A**2) : -0.86590 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.00310 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 6615 REMARK 3 ANGLE : 1.097 8921 REMARK 3 CHIRALITY : 0.069 977 REMARK 3 PLANARITY : 0.005 1141 REMARK 3 DIHEDRAL : 18.130 2286 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 11:15 OR RESSEQ 17:35 REMARK 3 OR RESSEQ 37:78 OR RESSEQ 81:141 OR REMARK 3 RESSEQ 179:193 OR RESSEQ 198:237 OR REMARK 3 RESSEQ 251:269 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 11:15 OR RESSEQ 17:35 REMARK 3 OR RESSEQ 37:78 OR RESSEQ 81:141 OR REMARK 3 RESSEQ 179:193 OR RESSEQ 198:237 OR REMARK 3 RESSEQ 251:269 ) REMARK 3 ATOM PAIRS NUMBER : 1405 REMARK 3 RMSD : 0.038 REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 11:15 OR RESSEQ 17:35 REMARK 3 OR RESSEQ 37:78 OR RESSEQ 81:141 OR REMARK 3 RESSEQ 179:193 OR RESSEQ 198:237 OR REMARK 3 RESSEQ 251:269 ) REMARK 3 SELECTION : CHAIN C AND (RESSEQ 11:15 OR RESSEQ 17:35 REMARK 3 OR RESSEQ 37:78 OR RESSEQ 81:141 OR REMARK 3 RESSEQ 179:193 OR RESSEQ 198:237 OR REMARK 3 RESSEQ 251:269 ) REMARK 3 ATOM PAIRS NUMBER : 1511 REMARK 3 RMSD : 0.044 REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 11:15 OR RESSEQ 17:35 REMARK 3 OR RESSEQ 37:78 OR RESSEQ 81:141 OR REMARK 3 RESSEQ 179:193 OR RESSEQ 198:237 OR REMARK 3 RESSEQ 251:269 ) REMARK 3 SELECTION : CHAIN D AND (RESSEQ 11:15 OR RESSEQ 17:35 REMARK 3 OR RESSEQ 37:78 OR RESSEQ 81:141 OR REMARK 3 RESSEQ 179:193 OR RESSEQ 198:237 OR REMARK 3 RESSEQ 251:269 ) REMARK 3 ATOM PAIRS NUMBER : 1552 REMARK 3 RMSD : 0.039 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3K7E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055639. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 173 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20696 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 64.810 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.13900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.1000 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) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.65300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1CP3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE, 2M NACL, 3% REMARK 280 ETHANOL, PH 4.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 45.47200 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: TWO OF THE DIMERS THAT FORM THE BIOLOGICAL ASSEMBLY ARE REMARK 300 PRESENT IN THE ASYMMETRIC UNIT, THUS NO TRANSFORMATION IS NEEDED. 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: 6140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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 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 PHE A 25 REMARK 465 TYR A 26 REMARK 465 LYS A 27 REMARK 465 ARG A 28 REMARK 465 GLU A 29 REMARK 465 MET A 30 REMARK 465 PHE A 31 REMARK 465 ASP A 32 REMARK 465 ARG A 164 REMARK 465 GLY A 165 REMARK 465 ASN A 166 REMARK 465 GLN A 167 REMARK 465 HIS A 168 REMARK 465 ASP A 169 REMARK 465 VAL A 170 REMARK 465 PRO A 171 REMARK 465 VAL A 172 REMARK 465 ILE A 173 REMARK 465 PRO A 174 REMARK 465 LEU A 175 REMARK 465 ASP A 176 REMARK 465 VAL A 177 REMARK 465 VAL A 178 REMARK 465 ASP A 179 REMARK 465 ASN A 180 REMARK 465 GLN A 181 REMARK 465 THR A 182 REMARK 465 GLU A 183 REMARK 465 LYS A 184 REMARK 465 LEU A 185 REMARK 465 ASP A 186 REMARK 465 THR A 187 REMARK 465 ASN A 188 REMARK 465 ILE A 189 REMARK 465 THR A 190 REMARK 465 GLU A 191 REMARK 465 VAL A 192 REMARK 465 ASP A 193 REMARK 465 ALA A 194 REMARK 465 ALA A 195 REMARK 465 SER A 196 REMARK 465 VAL A 197 REMARK 465 TYR A 198 REMARK 465 ARG A 260 REMARK 465 VAL A 261 REMARK 465 ASP A 262 REMARK 465 PHE A 263 REMARK 465 CYS A 264 REMARK 465 LYS A 265 REMARK 465 ASP A 266 REMARK 465 PRO A 267 REMARK 465 SER A 268 REMARK 465 ALA A 269 REMARK 465 SER A 292 REMARK 465 ASN A 293 REMARK 465 LEU A 294 REMARK 465 GLU A 295 REMARK 465 HIS A 296 REMARK 465 HIS A 297 REMARK 465 HIS A 298 REMARK 465 HIS A 299 REMARK 465 HIS A 300 REMARK 465 HIS A 301 REMARK 465 ALA B 24 REMARK 465 PHE B 25 REMARK 465 TYR B 26 REMARK 465 LYS B 27 REMARK 465 ARG B 28 REMARK 465 GLU B 29 REMARK 465 MET B 30 REMARK 465 PHE B 31 REMARK 465 ARG B 164 REMARK 465 GLY B 165 REMARK 465 ASN B 166 REMARK 465 GLN B 167 REMARK 465 HIS B 168 REMARK 465 ASP B 169 REMARK 465 VAL B 170 REMARK 465 PRO B 171 REMARK 465 VAL B 172 REMARK 465 ILE B 173 REMARK 465 PRO B 174 REMARK 465 LEU B 175 REMARK 465 ASP B 176 REMARK 465 VAL B 177 REMARK 465 VAL B 178 REMARK 465 ASP B 179 REMARK 465 ASN B 180 REMARK 465 GLN B 181 REMARK 465 THR B 182 REMARK 465 GLU B 183 REMARK 465 LYS B 184 REMARK 465 LEU B 185 REMARK 465 ASP B 186 REMARK 465 THR B 187 REMARK 465 ASN B 188 REMARK 465 ILE B 189 REMARK 465 THR B 190 REMARK 465 GLU B 191 REMARK 465 VAL B 192 REMARK 465 ASP B 193 REMARK 465 ALA B 194 REMARK 465 ALA B 195 REMARK 465 SER B 196 REMARK 465 VAL B 197 REMARK 465 TYR B 198 REMARK 465 THR B 199 REMARK 465 LEU B 200 REMARK 465 PRO B 201 REMARK 465 TYR B 216 REMARK 465 TYR B 217 REMARK 465 SER B 218 REMARK 465 HIS B 219 REMARK 465 ARG B 220 REMARK 465 GLU B 221 REMARK 465 ARG B 260 REMARK 465 VAL B 261 REMARK 465 ASP B 262 REMARK 465 PHE B 263 REMARK 465 CYS B 264 REMARK 465 LYS B 265 REMARK 465 ASP B 266 REMARK 465 PRO B 267 REMARK 465 SER B 268 REMARK 465 ALA B 269 REMARK 465 ILE B 270 REMARK 465 GLY B 271 REMARK 465 LYS B 272 REMARK 465 LYS B 273 REMARK 465 GLN B 274 REMARK 465 LYS B 291 REMARK 465 SER B 292 REMARK 465 ASN B 293 REMARK 465 LEU B 294 REMARK 465 GLU B 295 REMARK 465 HIS B 296 REMARK 465 HIS B 297 REMARK 465 HIS B 298 REMARK 465 HIS B 299 REMARK 465 HIS B 300 REMARK 465 HIS B 301 REMARK 465 ALA C 24 REMARK 465 PHE C 25 REMARK 465 TYR C 26 REMARK 465 LYS C 27 REMARK 465 ARG C 28 REMARK 465 GLU C 29 REMARK 465 MET C 30 REMARK 465 PHE C 31 REMARK 465 ALA C 162 REMARK 465 CYS C 163 REMARK 465 ARG C 164 REMARK 465 GLY C 165 REMARK 465 ASN C 166 REMARK 465 GLN C 167 REMARK 465 HIS C 168 REMARK 465 ASP C 169 REMARK 465 VAL C 170 REMARK 465 PRO C 171 REMARK 465 VAL C 172 REMARK 465 ILE C 173 REMARK 465 PRO C 174 REMARK 465 LEU C 175 REMARK 465 ASP C 176 REMARK 465 VAL C 177 REMARK 465 VAL C 178 REMARK 465 ASP C 179 REMARK 465 ASN C 180 REMARK 465 GLN C 181 REMARK 465 THR C 182 REMARK 465 GLU C 183 REMARK 465 LYS C 184 REMARK 465 LEU C 185 REMARK 465 ASP C 186 REMARK 465 THR C 187 REMARK 465 ASN C 188 REMARK 465 ILE C 189 REMARK 465 THR C 190 REMARK 465 GLU C 191 REMARK 465 VAL C 192 REMARK 465 ASP C 193 REMARK 465 ALA C 194 REMARK 465 ALA C 195 REMARK 465 SER C 196 REMARK 465 VAL C 197 REMARK 465 TYR C 198 REMARK 465 VAL C 261 REMARK 465 ASP C 262 REMARK 465 PHE C 263 REMARK 465 CYS C 264 REMARK 465 LYS C 265 REMARK 465 ASP C 266 REMARK 465 PRO C 267 REMARK 465 SER C 268 REMARK 465 ALA C 269 REMARK 465 ILE C 270 REMARK 465 LYS C 291 REMARK 465 SER C 292 REMARK 465 ASN C 293 REMARK 465 LEU C 294 REMARK 465 GLU C 295 REMARK 465 HIS C 296 REMARK 465 HIS C 297 REMARK 465 HIS C 298 REMARK 465 HIS C 299 REMARK 465 HIS C 300 REMARK 465 HIS C 301 REMARK 465 ALA D 24 REMARK 465 PHE D 25 REMARK 465 TYR D 26 REMARK 465 LYS D 27 REMARK 465 ARG D 28 REMARK 465 GLU D 29 REMARK 465 MET D 30 REMARK 465 PHE D 31 REMARK 465 ASP D 32 REMARK 465 ARG D 164 REMARK 465 GLY D 165 REMARK 465 ASN D 166 REMARK 465 GLN D 167 REMARK 465 HIS D 168 REMARK 465 ASP D 169 REMARK 465 VAL D 170 REMARK 465 PRO D 171 REMARK 465 VAL D 172 REMARK 465 ILE D 173 REMARK 465 PRO D 174 REMARK 465 LEU D 175 REMARK 465 ASP D 176 REMARK 465 VAL D 177 REMARK 465 VAL D 178 REMARK 465 ASP D 179 REMARK 465 ASN D 180 REMARK 465 GLN D 181 REMARK 465 THR D 182 REMARK 465 GLU D 183 REMARK 465 LYS D 184 REMARK 465 LEU D 185 REMARK 465 ASP D 186 REMARK 465 THR D 187 REMARK 465 ASN D 188 REMARK 465 ILE D 189 REMARK 465 THR D 190 REMARK 465 GLU D 191 REMARK 465 VAL D 192 REMARK 465 ASP D 193 REMARK 465 ALA D 194 REMARK 465 ALA D 195 REMARK 465 SER D 196 REMARK 465 ARG D 260 REMARK 465 VAL D 261 REMARK 465 ASP D 262 REMARK 465 PHE D 263 REMARK 465 CYS D 264 REMARK 465 LYS D 265 REMARK 465 ASP D 266 REMARK 465 PRO D 267 REMARK 465 SER D 268 REMARK 465 ALA D 269 REMARK 465 ILE D 270 REMARK 465 GLY D 271 REMARK 465 LYS D 272 REMARK 465 SER D 292 REMARK 465 ASN D 293 REMARK 465 LEU D 294 REMARK 465 GLU D 295 REMARK 465 HIS D 296 REMARK 465 HIS D 297 REMARK 465 HIS D 298 REMARK 465 HIS D 299 REMARK 465 HIS D 300 REMARK 465 HIS D 301 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 LYS A 38 CG CD CE NZ REMARK 470 HIS A 58 CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 59 CG CD1 CD2 REMARK 470 ARG A 64 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 65 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 76 NE CZ NH1 NH2 REMARK 470 LYS A 92 CG CD CE NZ REMARK 470 GLU A 94 CG CD OE1 OE2 REMARK 470 GLU A 95 CG CD OE1 OE2 REMARK 470 LEU A 96 CG CD1 CD2 REMARK 470 LEU A 97 CG CD1 CD2 REMARK 470 LEU A 98 CG CD1 CD2 REMARK 470 LYS A 99 CG CD CE NZ REMARK 470 ILE A 100 CG1 CG2 CD1 REMARK 470 GLU A 102 CG CD OE1 OE2 REMARK 470 THR A 105 OG1 CG2 REMARK 470 GLU A 123 CG CD OE1 OE2 REMARK 470 ASP A 146 CG OD1 OD2 REMARK 470 THR A 199 OG1 CG2 REMARK 470 LEU A 200 CG CD1 CD2 REMARK 470 GLU A 214 CG CD OE1 OE2 REMARK 470 TYR A 217 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE A 270 CG1 CG2 CD1 REMARK 470 LYS A 272 CG CD CE NZ REMARK 470 LYS A 273 CG CD CE NZ REMARK 470 LYS B 38 CG CD CE NZ REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 TRP B 57 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 57 CZ3 CH2 REMARK 470 HIS B 58 CG ND1 CD2 CE1 NE2 REMARK 470 LEU B 59 CG CD1 CD2 REMARK 470 LEU B 61 CG CD1 CD2 REMARK 470 PRO B 62 CG CD REMARK 470 GLU B 63 CG CD OE1 OE2 REMARK 470 ARG B 64 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 65 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 92 CG CD CE NZ REMARK 470 GLU B 94 CG CD OE1 OE2 REMARK 470 GLU B 95 CG CD OE1 OE2 REMARK 470 LEU B 96 CG CD1 CD2 REMARK 470 LEU B 97 CG CD1 CD2 REMARK 470 LEU B 98 CG CD1 CD2 REMARK 470 LYS B 99 CG CD CE NZ REMARK 470 ILE B 100 CG1 CG2 CD1 REMARK 470 GLU B 102 CG CD OE1 OE2 REMARK 470 THR B 105 OG1 CG2 REMARK 470 LYS B 144 CG CD CE NZ REMARK 470 ASP B 146 CG OD1 OD2 REMARK 470 GLU B 214 CG CD OE1 OE2 REMARK 470 THR B 222 OG1 CG2 REMARK 470 LYS C 38 CG CD CE NZ REMARK 470 ARG C 64 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 94 CG CD OE1 OE2 REMARK 470 GLU C 95 CG CD OE1 OE2 REMARK 470 LEU C 96 CG CD1 CD2 REMARK 470 LEU C 97 CG CD1 CD2 REMARK 470 LEU C 98 CG CD1 CD2 REMARK 470 LYS C 99 CG CD CE NZ REMARK 470 ILE C 100 CG1 CG2 CD1 REMARK 470 HIS C 101 CG ND1 CD2 CE1 NE2 REMARK 470 GLU C 102 CG CD OE1 OE2 REMARK 470 LEU C 200 CG CD1 CD2 REMARK 470 GLU C 214 CG CD OE1 OE2 REMARK 470 ARG C 260 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 38 CG CD CE NZ REMARK 470 HIS D 58 CG ND1 CD2 CE1 NE2 REMARK 470 GLU D 94 CG CD OE1 OE2 REMARK 470 GLU D 95 CG CD OE1 OE2 REMARK 470 LEU D 96 CG CD1 CD2 REMARK 470 LEU D 97 CG CD1 CD2 REMARK 470 LEU D 98 CG CD1 CD2 REMARK 470 LYS D 99 CG CD CE NZ REMARK 470 ILE D 100 CG1 CG2 CD1 REMARK 470 HIS D 101 CG ND1 CD2 CE1 NE2 REMARK 470 VAL D 197 CB CG1 CG2 REMARK 470 TYR D 198 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU D 214 CG CD OE1 OE2 REMARK 470 TYR D 216 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER D 218 OG REMARK 470 HIS D 219 CG ND1 CD2 CE1 NE2 REMARK 470 LYS D 273 CG CD CE NZ REMARK 470 LEU D 286 C 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 PRO C 33 C - N - CA ANGL. DEV. = 21.1 DEGREES REMARK 500 PRO C 33 C - N - CD ANGL. DEV. = -19.8 DEGREES REMARK 500 PRO D 201 C - N - CA ANGL. DEV. = 18.3 DEGREES REMARK 500 PRO D 201 C - N - CD ANGL. DEV. = -19.1 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 HIS A 58 111.38 75.29 REMARK 500 ALA A 202 176.80 172.31 REMARK 500 ALA A 213 -154.43 -69.45 REMARK 500 ARG A 220 146.37 75.25 REMARK 500 LYS A 272 -134.00 -137.17 REMARK 500 PHE A 288 57.14 -116.45 REMARK 500 PRO A 290 -173.10 -61.56 REMARK 500 HIS B 58 74.16 46.85 REMARK 500 ALA B 213 -156.88 -70.20 REMARK 500 PHE B 288 56.57 -117.45 REMARK 500 HIS C 58 -178.99 128.80 REMARK 500 LEU C 59 98.51 145.38 REMARK 500 ALA C 202 178.31 171.27 REMARK 500 ALA C 213 -154.08 -72.54 REMARK 500 ARG C 220 141.56 70.16 REMARK 500 PHE C 288 55.29 -117.29 REMARK 500 HIS D 58 120.64 63.48 REMARK 500 TYR D 198 -163.44 168.50 REMARK 500 ALA D 202 177.34 171.67 REMARK 500 ALA D 213 -156.23 -71.81 REMARK 500 ARG D 220 147.02 83.09 REMARK 500 PHE D 288 56.54 -118.36 REMARK 500 PRO D 290 -173.30 -60.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 HIS C 58 LEU C 59 138.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CP3 RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN CASPASE-3 DBREF 3K7E A 24 293 UNP P55212 CASP6_HUMAN 24 293 DBREF 3K7E B 24 293 UNP P55212 CASP6_HUMAN 24 293 DBREF 3K7E C 24 293 UNP P55212 CASP6_HUMAN 24 293 DBREF 3K7E D 24 293 UNP P55212 CASP6_HUMAN 24 293 SEQADV 3K7E LEU A 294 UNP P55212 EXPRESSION TAG SEQADV 3K7E GLU A 295 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS A 296 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS A 297 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS A 298 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS A 299 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS A 300 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS A 301 UNP P55212 EXPRESSION TAG SEQADV 3K7E LEU B 294 UNP P55212 EXPRESSION TAG SEQADV 3K7E GLU B 295 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS B 296 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS B 297 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS B 298 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS B 299 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS B 300 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS B 301 UNP P55212 EXPRESSION TAG SEQADV 3K7E LEU C 294 UNP P55212 EXPRESSION TAG SEQADV 3K7E GLU C 295 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS C 296 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS C 297 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS C 298 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS C 299 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS C 300 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS C 301 UNP P55212 EXPRESSION TAG SEQADV 3K7E LEU D 294 UNP P55212 EXPRESSION TAG SEQADV 3K7E GLU D 295 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS D 296 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS D 297 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS D 298 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS D 299 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS D 300 UNP P55212 EXPRESSION TAG SEQADV 3K7E HIS D 301 UNP P55212 EXPRESSION TAG SEQRES 1 A 278 ALA PHE TYR LYS ARG GLU MET PHE ASP PRO ALA GLU LYS SEQRES 2 A 278 TYR LYS MET ASP HIS ARG ARG ARG GLY ILE ALA LEU ILE SEQRES 3 A 278 PHE ASN HIS GLU ARG PHE PHE TRP HIS LEU THR LEU PRO SEQRES 4 A 278 GLU ARG ARG GLY THR CYS ALA ASP ARG ASP ASN LEU THR SEQRES 5 A 278 ARG ARG PHE SER ASP LEU GLY PHE GLU VAL LYS CYS PHE SEQRES 6 A 278 ASN ASP LEU LYS ALA GLU GLU LEU LEU LEU LYS ILE HIS SEQRES 7 A 278 GLU VAL SER THR VAL SER HIS ALA ASP ALA ASP CYS PHE SEQRES 8 A 278 VAL CYS VAL PHE LEU SER HIS GLY GLU GLY ASN HIS ILE SEQRES 9 A 278 TYR ALA TYR ASP ALA LYS ILE GLU ILE GLN THR LEU THR SEQRES 10 A 278 GLY LEU PHE LYS GLY ASP LYS CYS HIS SER LEU VAL GLY SEQRES 11 A 278 LYS PRO LYS ILE PHE ILE ILE GLN ALA CYS ARG GLY ASN SEQRES 12 A 278 GLN HIS ASP VAL PRO VAL ILE PRO LEU ASP VAL VAL ASP SEQRES 13 A 278 ASN GLN THR GLU LYS LEU ASP THR ASN ILE THR GLU VAL SEQRES 14 A 278 ASP ALA ALA SER VAL TYR THR LEU PRO ALA GLY ALA ASP SEQRES 15 A 278 PHE LEU MET CYS TYR SER VAL ALA GLU GLY TYR TYR SER SEQRES 16 A 278 HIS ARG GLU THR VAL ASN GLY SER TRP TYR ILE GLN ASP SEQRES 17 A 278 LEU CYS GLU MET LEU GLY LYS TYR GLY SER SER LEU GLU SEQRES 18 A 278 PHE THR GLU LEU LEU THR LEU VAL ASN ARG LYS VAL SER SEQRES 19 A 278 GLN ARG ARG VAL ASP PHE CYS LYS ASP PRO SER ALA ILE SEQRES 20 A 278 GLY LYS LYS GLN VAL PRO CYS PHE ALA SER MET LEU THR SEQRES 21 A 278 LYS LYS LEU HIS PHE PHE PRO LYS SER ASN LEU GLU HIS SEQRES 22 A 278 HIS HIS HIS HIS HIS SEQRES 1 B 278 ALA PHE TYR LYS ARG GLU MET PHE ASP PRO ALA GLU LYS SEQRES 2 B 278 TYR LYS MET ASP HIS ARG ARG ARG GLY ILE ALA LEU ILE SEQRES 3 B 278 PHE ASN HIS GLU ARG PHE PHE TRP HIS LEU THR LEU PRO SEQRES 4 B 278 GLU ARG ARG GLY THR CYS ALA ASP ARG ASP ASN LEU THR SEQRES 5 B 278 ARG ARG PHE SER ASP LEU GLY PHE GLU VAL LYS CYS PHE SEQRES 6 B 278 ASN ASP LEU LYS ALA GLU GLU LEU LEU LEU LYS ILE HIS SEQRES 7 B 278 GLU VAL SER THR VAL SER HIS ALA ASP ALA ASP CYS PHE SEQRES 8 B 278 VAL CYS VAL PHE LEU SER HIS GLY GLU GLY ASN HIS ILE SEQRES 9 B 278 TYR ALA TYR ASP ALA LYS ILE GLU ILE GLN THR LEU THR SEQRES 10 B 278 GLY LEU PHE LYS GLY ASP LYS CYS HIS SER LEU VAL GLY SEQRES 11 B 278 LYS PRO LYS ILE PHE ILE ILE GLN ALA CYS ARG GLY ASN SEQRES 12 B 278 GLN HIS ASP VAL PRO VAL ILE PRO LEU ASP VAL VAL ASP SEQRES 13 B 278 ASN GLN THR GLU LYS LEU ASP THR ASN ILE THR GLU VAL SEQRES 14 B 278 ASP ALA ALA SER VAL TYR THR LEU PRO ALA GLY ALA ASP SEQRES 15 B 278 PHE LEU MET CYS TYR SER VAL ALA GLU GLY TYR TYR SER SEQRES 16 B 278 HIS ARG GLU THR VAL ASN GLY SER TRP TYR ILE GLN ASP SEQRES 17 B 278 LEU CYS GLU MET LEU GLY LYS TYR GLY SER SER LEU GLU SEQRES 18 B 278 PHE THR GLU LEU LEU THR LEU VAL ASN ARG LYS VAL SER SEQRES 19 B 278 GLN ARG ARG VAL ASP PHE CYS LYS ASP PRO SER ALA ILE SEQRES 20 B 278 GLY LYS LYS GLN VAL PRO CYS PHE ALA SER MET LEU THR SEQRES 21 B 278 LYS LYS LEU HIS PHE PHE PRO LYS SER ASN LEU GLU HIS SEQRES 22 B 278 HIS HIS HIS HIS HIS SEQRES 1 C 278 ALA PHE TYR LYS ARG GLU MET PHE ASP PRO ALA GLU LYS SEQRES 2 C 278 TYR LYS MET ASP HIS ARG ARG ARG GLY ILE ALA LEU ILE SEQRES 3 C 278 PHE ASN HIS GLU ARG PHE PHE TRP HIS LEU THR LEU PRO SEQRES 4 C 278 GLU ARG ARG GLY THR CYS ALA ASP ARG ASP ASN LEU THR SEQRES 5 C 278 ARG ARG PHE SER ASP LEU GLY PHE GLU VAL LYS CYS PHE SEQRES 6 C 278 ASN ASP LEU LYS ALA GLU GLU LEU LEU LEU LYS ILE HIS SEQRES 7 C 278 GLU VAL SER THR VAL SER HIS ALA ASP ALA ASP CYS PHE SEQRES 8 C 278 VAL CYS VAL PHE LEU SER HIS GLY GLU GLY ASN HIS ILE SEQRES 9 C 278 TYR ALA TYR ASP ALA LYS ILE GLU ILE GLN THR LEU THR SEQRES 10 C 278 GLY LEU PHE LYS GLY ASP LYS CYS HIS SER LEU VAL GLY SEQRES 11 C 278 LYS PRO LYS ILE PHE ILE ILE GLN ALA CYS ARG GLY ASN SEQRES 12 C 278 GLN HIS ASP VAL PRO VAL ILE PRO LEU ASP VAL VAL ASP SEQRES 13 C 278 ASN GLN THR GLU LYS LEU ASP THR ASN ILE THR GLU VAL SEQRES 14 C 278 ASP ALA ALA SER VAL TYR THR LEU PRO ALA GLY ALA ASP SEQRES 15 C 278 PHE LEU MET CYS TYR SER VAL ALA GLU GLY TYR TYR SER SEQRES 16 C 278 HIS ARG GLU THR VAL ASN GLY SER TRP TYR ILE GLN ASP SEQRES 17 C 278 LEU CYS GLU MET LEU GLY LYS TYR GLY SER SER LEU GLU SEQRES 18 C 278 PHE THR GLU LEU LEU THR LEU VAL ASN ARG LYS VAL SER SEQRES 19 C 278 GLN ARG ARG VAL ASP PHE CYS LYS ASP PRO SER ALA ILE SEQRES 20 C 278 GLY LYS LYS GLN VAL PRO CYS PHE ALA SER MET LEU THR SEQRES 21 C 278 LYS LYS LEU HIS PHE PHE PRO LYS SER ASN LEU GLU HIS SEQRES 22 C 278 HIS HIS HIS HIS HIS SEQRES 1 D 278 ALA PHE TYR LYS ARG GLU MET PHE ASP PRO ALA GLU LYS SEQRES 2 D 278 TYR LYS MET ASP HIS ARG ARG ARG GLY ILE ALA LEU ILE SEQRES 3 D 278 PHE ASN HIS GLU ARG PHE PHE TRP HIS LEU THR LEU PRO SEQRES 4 D 278 GLU ARG ARG GLY THR CYS ALA ASP ARG ASP ASN LEU THR SEQRES 5 D 278 ARG ARG PHE SER ASP LEU GLY PHE GLU VAL LYS CYS PHE SEQRES 6 D 278 ASN ASP LEU LYS ALA GLU GLU LEU LEU LEU LYS ILE HIS SEQRES 7 D 278 GLU VAL SER THR VAL SER HIS ALA ASP ALA ASP CYS PHE SEQRES 8 D 278 VAL CYS VAL PHE LEU SER HIS GLY GLU GLY ASN HIS ILE SEQRES 9 D 278 TYR ALA TYR ASP ALA LYS ILE GLU ILE GLN THR LEU THR SEQRES 10 D 278 GLY LEU PHE LYS GLY ASP LYS CYS HIS SER LEU VAL GLY SEQRES 11 D 278 LYS PRO LYS ILE PHE ILE ILE GLN ALA CYS ARG GLY ASN SEQRES 12 D 278 GLN HIS ASP VAL PRO VAL ILE PRO LEU ASP VAL VAL ASP SEQRES 13 D 278 ASN GLN THR GLU LYS LEU ASP THR ASN ILE THR GLU VAL SEQRES 14 D 278 ASP ALA ALA SER VAL TYR THR LEU PRO ALA GLY ALA ASP SEQRES 15 D 278 PHE LEU MET CYS TYR SER VAL ALA GLU GLY TYR TYR SER SEQRES 16 D 278 HIS ARG GLU THR VAL ASN GLY SER TRP TYR ILE GLN ASP SEQRES 17 D 278 LEU CYS GLU MET LEU GLY LYS TYR GLY SER SER LEU GLU SEQRES 18 D 278 PHE THR GLU LEU LEU THR LEU VAL ASN ARG LYS VAL SER SEQRES 19 D 278 GLN ARG ARG VAL ASP PHE CYS LYS ASP PRO SER ALA ILE SEQRES 20 D 278 GLY LYS LYS GLN VAL PRO CYS PHE ALA SER MET LEU THR SEQRES 21 D 278 LYS LYS LEU HIS PHE PHE PRO LYS SER ASN LEU GLU HIS SEQRES 22 D 278 HIS HIS HIS HIS HIS FORMUL 5 HOH *61(H2 O) HELIX 1 1 THR A 60 ASP A 80 1 21 HELIX 2 2 LYS A 92 VAL A 106 1 15 HELIX 3 3 ASN A 125 LEU A 142 1 18 HELIX 4 4 CYS A 148 VAL A 152 5 5 HELIX 5 5 SER A 226 GLY A 240 1 15 HELIX 6 6 GLU A 244 SER A 257 1 14 HELIX 7 7 THR B 60 ASP B 80 1 21 HELIX 8 8 LYS B 92 VAL B 106 1 15 HELIX 9 9 ASN B 125 LEU B 142 1 18 HELIX 10 10 CYS B 148 VAL B 152 5 5 HELIX 11 11 SER B 226 GLY B 240 1 15 HELIX 12 12 GLU B 244 SER B 257 1 14 HELIX 13 13 THR C 60 ASP C 80 1 21 HELIX 14 14 LYS C 92 VAL C 106 1 15 HELIX 15 15 ASN C 125 LEU C 142 1 18 HELIX 16 16 CYS C 148 VAL C 152 5 5 HELIX 17 17 SER C 226 GLY C 240 1 15 HELIX 18 18 GLU C 244 SER C 257 1 14 HELIX 19 19 THR D 60 ASP D 80 1 21 HELIX 20 20 LYS D 92 VAL D 106 1 15 HELIX 21 21 ASN D 125 LEU D 142 1 18 HELIX 22 22 CYS D 148 VAL D 152 5 5 HELIX 23 23 SER D 226 GLY D 240 1 15 HELIX 24 24 GLU D 244 SER D 257 1 14 SHEET 1 A12 PHE A 83 ASN A 89 0 SHEET 2 A12 ARG A 43 ASN A 51 1 N ILE A 49 O LYS A 86 SHEET 3 A12 ALA A 111 LEU A 119 1 O VAL A 117 N LEU A 48 SHEET 4 A12 LYS A 156 ILE A 160 1 O ILE A 159 N CYS A 116 SHEET 5 A12 PHE A 206 TYR A 210 1 O CYS A 209 N ILE A 160 SHEET 6 A12 CYS A 277 SER A 280 -1 O ALA A 279 N MET A 208 SHEET 7 A12 CYS B 277 SER B 280 -1 O PHE B 278 N SER A 280 SHEET 8 A12 PHE B 206 TYR B 210 -1 N MET B 208 O ALA B 279 SHEET 9 A12 LYS B 156 ILE B 160 1 N ILE B 160 O CYS B 209 SHEET 10 A12 ALA B 111 LEU B 119 1 N CYS B 116 O ILE B 159 SHEET 11 A12 ARG B 43 ASN B 51 1 N LEU B 48 O VAL B 117 SHEET 12 A12 PHE B 83 ASN B 89 1 O LYS B 86 N ILE B 49 SHEET 1 B12 PHE C 83 ASN C 89 0 SHEET 2 B12 ARG C 43 ASN C 51 1 N ILE C 49 O LYS C 86 SHEET 3 B12 ALA C 111 LEU C 119 1 O VAL C 117 N LEU C 48 SHEET 4 B12 LYS C 156 ILE C 160 1 O ILE C 159 N CYS C 116 SHEET 5 B12 PHE C 206 TYR C 210 1 O CYS C 209 N ILE C 160 SHEET 6 B12 CYS C 277 SER C 280 -1 O CYS C 277 N TYR C 210 SHEET 7 B12 CYS D 277 SER D 280 -1 O PHE D 278 N SER C 280 SHEET 8 B12 PHE D 206 TYR D 210 -1 N MET D 208 O ALA D 279 SHEET 9 B12 LYS D 156 ILE D 160 1 N ILE D 160 O CYS D 209 SHEET 10 B12 ALA D 111 LEU D 119 1 N PHE D 118 O ILE D 159 SHEET 11 B12 ARG D 43 ASN D 51 1 N LEU D 48 O VAL D 117 SHEET 12 B12 PHE D 83 ASN D 89 1 O LYS D 86 N ILE D 49 CRYST1 63.394 90.944 86.202 90.00 91.46 90.00 P 1 21 1 8 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 0.015774 0.000000 0.000402 0.00000 SCALE2 0.000000 0.010996 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011604 0.00000