HEADER HYDROLASE 29-JAN-13 4IYR TITLE CRYSTAL STRUCTURE OF FULL-LENGTH CASPASE-6 ZYMOGEN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASPASE-6; COMPND 3 CHAIN: A, B; 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; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CASP6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CASPASE FOLD, PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.CAO,X.-J.WANG,L.-F.LI,X.-D.SU REVDAT 3 08-NOV-23 4IYR 1 REMARK REVDAT 2 01-JAN-20 4IYR 1 JRNL SEQADV REVDAT 1 15-JAN-14 4IYR 0 JRNL AUTH Q.CAO,X.J.WANG,L.F.LI,X.D.SU JRNL TITL THE REGULATORY MECHANISM OF THE CASPASE 6 PRO-DOMAIN JRNL TITL 2 REVEALED BY CRYSTAL STRUCTURE AND BIOCHEMICAL ASSAYS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 58 2014 JRNL REFN ESSN 1399-0047 JRNL PMID 24419379 JRNL DOI 10.1107/S1399004713024218 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.1_357) 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 21743 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1116 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 33.5480 - 5.3876 0.92 2603 124 0.2155 0.2696 REMARK 3 2 5.3876 - 4.2791 0.97 2612 128 0.1464 0.1823 REMARK 3 3 4.2791 - 3.7390 0.97 2588 132 0.1445 0.1838 REMARK 3 4 3.7390 - 3.3975 0.98 2596 127 0.1536 0.1837 REMARK 3 5 3.3975 - 3.1542 0.98 2593 139 0.1830 0.2578 REMARK 3 6 3.1542 - 2.9683 0.99 2582 156 0.1962 0.2447 REMARK 3 7 2.9683 - 2.8198 0.98 2549 152 0.2156 0.2743 REMARK 3 8 2.8198 - 2.6971 0.96 2504 158 0.2428 0.3178 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 : 0.33 REMARK 3 B_SOL : 35.33 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.69 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.81 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.93760 REMARK 3 B22 (A**2) : -2.93760 REMARK 3 B33 (A**2) : 5.87510 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 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 3423 REMARK 3 ANGLE : 1.114 4630 REMARK 3 CHIRALITY : 0.076 525 REMARK 3 PLANARITY : 0.004 586 REMARK 3 DIHEDRAL : 13.441 1181 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 32:173) REMARK 3 ORIGIN FOR THE GROUP (A): 0.7532 -27.7297 52.4517 REMARK 3 T TENSOR REMARK 3 T11: 0.1726 T22: 0.1573 REMARK 3 T33: 0.1874 T12: -0.0177 REMARK 3 T13: 0.0582 T23: 0.0411 REMARK 3 L TENSOR REMARK 3 L11: 0.9778 L22: 0.2480 REMARK 3 L33: 1.7959 L12: -0.0583 REMARK 3 L13: -0.0572 L23: -0.6120 REMARK 3 S TENSOR REMARK 3 S11: -0.1062 S12: -0.2351 S13: -0.2740 REMARK 3 S21: 0.1815 S22: -0.0058 S23: 0.0426 REMARK 3 S31: 0.1093 S32: -0.2730 S33: 0.0693 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 187:291) REMARK 3 ORIGIN FOR THE GROUP (A): -1.5993 -21.7257 39.1884 REMARK 3 T TENSOR REMARK 3 T11: 0.1253 T22: 0.1417 REMARK 3 T33: 0.1350 T12: 0.0054 REMARK 3 T13: 0.0001 T23: 0.0056 REMARK 3 L TENSOR REMARK 3 L11: 1.1886 L22: 1.8883 REMARK 3 L33: 1.2630 L12: 0.4385 REMARK 3 L13: -0.0470 L23: -0.3217 REMARK 3 S TENSOR REMARK 3 S11: -0.0299 S12: 0.0807 S13: 0.1257 REMARK 3 S21: -0.1008 S22: -0.0837 S23: 0.0567 REMARK 3 S31: 0.0950 S32: -0.2440 S33: 0.1053 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 32:163) REMARK 3 ORIGIN FOR THE GROUP (A): 19.6212 -9.9767 28.8970 REMARK 3 T TENSOR REMARK 3 T11: 0.2195 T22: 0.3062 REMARK 3 T33: 0.2630 T12: 0.0058 REMARK 3 T13: 0.0995 T23: 0.0174 REMARK 3 L TENSOR REMARK 3 L11: 1.3504 L22: 0.9581 REMARK 3 L33: 0.4841 L12: 0.4003 REMARK 3 L13: -0.6994 L23: -0.1552 REMARK 3 S TENSOR REMARK 3 S11: -0.1415 S12: 0.2622 S13: 0.2038 REMARK 3 S21: -0.2586 S22: 0.1526 S23: -0.1274 REMARK 3 S31: -0.1062 S32: 0.0987 S33: -0.0700 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 200:292) REMARK 3 ORIGIN FOR THE GROUP (A): 18.9352 -24.1657 31.6622 REMARK 3 T TENSOR REMARK 3 T11: 0.2513 T22: 0.2298 REMARK 3 T33: 0.3096 T12: 0.0235 REMARK 3 T13: 0.1035 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 1.5928 L22: 0.8307 REMARK 3 L33: 1.3858 L12: 0.1632 REMARK 3 L13: -0.5628 L23: -0.0328 REMARK 3 S TENSOR REMARK 3 S11: -0.1070 S12: 0.1218 S13: -0.4663 REMARK 3 S21: -0.1932 S22: 0.0689 S23: -0.3105 REMARK 3 S31: -0.0069 S32: 0.1147 S33: 0.0675 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4IYR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077378. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-10 REMARK 200 TEMPERATURE (KELVIN) : 180 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21861 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.697 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 (%) : 97.6 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08800 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 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: PHENIX 1.6.1_357 REMARK 200 STARTING MODEL: 3NR2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M KH2PO4, 0.1M NAH2PO4, 0.1M BIS REMARK 280 -TRIS, 1.75M NACL, PH 6.2, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 79.03100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 79.03100 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.47000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 79.03100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 31.73500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 79.03100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 95.20500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 79.03100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 95.20500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 79.03100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 31.73500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 79.03100 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 79.03100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 63.47000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 79.03100 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 79.03100 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 63.47000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 79.03100 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 95.20500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 79.03100 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 31.73500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 79.03100 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 31.73500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 79.03100 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 95.20500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 79.03100 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 79.03100 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 63.47000 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: 2590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 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 MET A -2 REMARK 465 ALA A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 SER A 3 REMARK 465 ALA A 4 REMARK 465 SER A 5 REMARK 465 GLY A 6 REMARK 465 LEU A 7 REMARK 465 ARG A 8 REMARK 465 ARG A 9 REMARK 465 GLY A 10 REMARK 465 HIS A 11 REMARK 465 PRO A 12 REMARK 465 ALA A 13 REMARK 465 GLY A 14 REMARK 465 GLY A 15 REMARK 465 GLU A 16 REMARK 465 GLU A 17 REMARK 465 ASN A 18 REMARK 465 MET A 19 REMARK 465 THR A 20 REMARK 465 GLU A 21 REMARK 465 THR A 22 REMARK 465 ASP A 23 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 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 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 MET B -2 REMARK 465 ALA B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 SER B 3 REMARK 465 ALA B 4 REMARK 465 SER B 5 REMARK 465 GLY B 6 REMARK 465 LEU B 7 REMARK 465 ARG B 8 REMARK 465 ARG B 9 REMARK 465 GLY B 10 REMARK 465 HIS B 11 REMARK 465 PRO B 12 REMARK 465 ALA B 13 REMARK 465 GLY B 14 REMARK 465 GLY B 15 REMARK 465 GLU B 16 REMARK 465 GLU B 17 REMARK 465 ASN B 18 REMARK 465 MET B 19 REMARK 465 THR B 20 REMARK 465 GLU B 21 REMARK 465 THR B 22 REMARK 465 ASP B 23 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 GLU B 53 REMARK 465 ARG B 54 REMARK 465 PHE B 55 REMARK 465 PHE B 56 REMARK 465 TRP B 57 REMARK 465 HIS B 58 REMARK 465 LEU B 59 REMARK 465 THR B 60 REMARK 465 LEU B 61 REMARK 465 PRO B 62 REMARK 465 GLU B 63 REMARK 465 ARG B 64 REMARK 465 ARG B 65 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 GLU B 214 REMARK 465 GLY B 215 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 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 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 ARG A 42 CD NE CZ NH1 NH2 REMARK 470 ARG A 54 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 63 CD OE1 OE2 REMARK 470 ARG A 65 NE CZ NH1 NH2 REMARK 470 ARG A 76 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 84 CG CD OE1 OE2 REMARK 470 GLU A 94 CG CD OE1 OE2 REMARK 470 LYS A 99 CG CD CE NZ REMARK 470 GLU A 102 CG CD OE1 OE2 REMARK 470 GLN A 137 CG CD OE1 NE2 REMARK 470 ASP A 146 CG OD1 OD2 REMARK 470 LYS A 147 CG CD CE NZ REMARK 470 ASP A 169 CG OD1 OD2 REMARK 470 THR A 187 OG1 CG2 REMARK 470 GLU A 214 CG CD OE1 OE2 REMARK 470 LYS A 238 CG CD CE NZ REMARK 470 GLU A 247 CG CD OE1 OE2 REMARK 470 LYS A 255 CG CD CE NZ REMARK 470 ASP A 262 CG OD1 OD2 REMARK 470 LYS A 265 CG CD CE NZ REMARK 470 LYS A 272 NZ REMARK 470 LYS A 273 CD CE NZ REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 76 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 89 CG OD1 ND2 REMARK 470 ASP B 90 CG OD1 OD2 REMARK 470 LYS B 92 CG CD CE NZ REMARK 470 GLU B 123 CG CD OE1 OE2 REMARK 470 LYS B 133 CE NZ REMARK 470 GLN B 137 CG CD OE1 NE2 REMARK 470 ASP B 146 CG OD1 OD2 REMARK 470 LYS B 147 CG CD CE NZ REMARK 470 LEU B 200 CG CD1 CD2 REMARK 470 VAL B 223 CG1 CG2 REMARK 470 ASN B 224 O CG OD1 ND2 REMARK 470 LYS B 238 CG CD CE NZ REMARK 470 GLU B 247 CG CD OE1 OE2 REMARK 470 LYS B 255 CG CD CE NZ REMARK 470 GLN B 274 CG CD OE1 NE2 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 ARG A 64 64.25 -113.50 REMARK 500 CYS A 113 -167.95 -166.16 REMARK 500 SER A 196 -23.71 -140.91 REMARK 500 PHE A 288 54.85 -118.33 REMARK 500 PRO B 33 -9.16 -59.72 REMARK 500 CYS B 113 -169.55 -167.31 REMARK 500 SER B 242 -46.77 -136.53 REMARK 500 GLN B 258 74.08 -103.52 REMARK 500 PHE B 288 56.08 -119.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NR2 RELATED DB: PDB REMARK 900 RELATED ID: 3V6L RELATED DB: PDB REMARK 900 RELATED ID: 3V6M RELATED DB: PDB REMARK 900 RELATED ID: 3OD5 RELATED DB: PDB DBREF 4IYR A 1 293 UNP P55212 CASP6_HUMAN 1 293 DBREF 4IYR B 1 293 UNP P55212 CASP6_HUMAN 1 293 SEQADV 4IYR MET A -2 UNP P55212 EXPRESSION TAG SEQADV 4IYR ALA A -1 UNP P55212 EXPRESSION TAG SEQADV 4IYR SER A 0 UNP P55212 EXPRESSION TAG SEQADV 4IYR ALA A 121 UNP P55212 HIS 121 ENGINEERED MUTATION SEQADV 4IYR LEU A 294 UNP P55212 EXPRESSION TAG SEQADV 4IYR GLU A 295 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS A 296 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS A 297 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS A 298 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS A 299 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS A 300 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS A 301 UNP P55212 EXPRESSION TAG SEQADV 4IYR MET B -2 UNP P55212 EXPRESSION TAG SEQADV 4IYR ALA B -1 UNP P55212 EXPRESSION TAG SEQADV 4IYR SER B 0 UNP P55212 EXPRESSION TAG SEQADV 4IYR ALA B 121 UNP P55212 HIS 121 ENGINEERED MUTATION SEQADV 4IYR LEU B 294 UNP P55212 EXPRESSION TAG SEQADV 4IYR GLU B 295 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS B 296 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS B 297 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS B 298 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS B 299 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS B 300 UNP P55212 EXPRESSION TAG SEQADV 4IYR HIS B 301 UNP P55212 EXPRESSION TAG SEQRES 1 A 304 MET ALA SER MET SER SER ALA SER GLY LEU ARG ARG GLY SEQRES 2 A 304 HIS PRO ALA GLY GLY GLU GLU ASN MET THR GLU THR ASP SEQRES 3 A 304 ALA PHE TYR LYS ARG GLU MET PHE ASP PRO ALA GLU LYS SEQRES 4 A 304 TYR LYS MET ASP HIS ARG ARG ARG GLY ILE ALA LEU ILE SEQRES 5 A 304 PHE ASN HIS GLU ARG PHE PHE TRP HIS LEU THR LEU PRO SEQRES 6 A 304 GLU ARG ARG GLY THR CYS ALA ASP ARG ASP ASN LEU THR SEQRES 7 A 304 ARG ARG PHE SER ASP LEU GLY PHE GLU VAL LYS CYS PHE SEQRES 8 A 304 ASN ASP LEU LYS ALA GLU GLU LEU LEU LEU LYS ILE HIS SEQRES 9 A 304 GLU VAL SER THR VAL SER HIS ALA ASP ALA ASP CYS PHE SEQRES 10 A 304 VAL CYS VAL PHE LEU SER ALA GLY GLU GLY ASN HIS ILE SEQRES 11 A 304 TYR ALA TYR ASP ALA LYS ILE GLU ILE GLN THR LEU THR SEQRES 12 A 304 GLY LEU PHE LYS GLY ASP LYS CYS HIS SER LEU VAL GLY SEQRES 13 A 304 LYS PRO LYS ILE PHE ILE ILE GLN ALA CYS ARG GLY ASN SEQRES 14 A 304 GLN HIS ASP VAL PRO VAL ILE PRO LEU ASP VAL VAL ASP SEQRES 15 A 304 ASN GLN THR GLU LYS LEU ASP THR ASN ILE THR GLU VAL SEQRES 16 A 304 ASP ALA ALA SER VAL TYR THR LEU PRO ALA GLY ALA ASP SEQRES 17 A 304 PHE LEU MET CYS TYR SER VAL ALA GLU GLY TYR TYR SER SEQRES 18 A 304 HIS ARG GLU THR VAL ASN GLY SER TRP TYR ILE GLN ASP SEQRES 19 A 304 LEU CYS GLU MET LEU GLY LYS TYR GLY SER SER LEU GLU SEQRES 20 A 304 PHE THR GLU LEU LEU THR LEU VAL ASN ARG LYS VAL SER SEQRES 21 A 304 GLN ARG ARG VAL ASP PHE CYS LYS ASP PRO SER ALA ILE SEQRES 22 A 304 GLY LYS LYS GLN VAL PRO CYS PHE ALA SER MET LEU THR SEQRES 23 A 304 LYS LYS LEU HIS PHE PHE PRO LYS SER ASN LEU GLU HIS SEQRES 24 A 304 HIS HIS HIS HIS HIS SEQRES 1 B 304 MET ALA SER MET SER SER ALA SER GLY LEU ARG ARG GLY SEQRES 2 B 304 HIS PRO ALA GLY GLY GLU GLU ASN MET THR GLU THR ASP SEQRES 3 B 304 ALA PHE TYR LYS ARG GLU MET PHE ASP PRO ALA GLU LYS SEQRES 4 B 304 TYR LYS MET ASP HIS ARG ARG ARG GLY ILE ALA LEU ILE SEQRES 5 B 304 PHE ASN HIS GLU ARG PHE PHE TRP HIS LEU THR LEU PRO SEQRES 6 B 304 GLU ARG ARG GLY THR CYS ALA ASP ARG ASP ASN LEU THR SEQRES 7 B 304 ARG ARG PHE SER ASP LEU GLY PHE GLU VAL LYS CYS PHE SEQRES 8 B 304 ASN ASP LEU LYS ALA GLU GLU LEU LEU LEU LYS ILE HIS SEQRES 9 B 304 GLU VAL SER THR VAL SER HIS ALA ASP ALA ASP CYS PHE SEQRES 10 B 304 VAL CYS VAL PHE LEU SER ALA GLY GLU GLY ASN HIS ILE SEQRES 11 B 304 TYR ALA TYR ASP ALA LYS ILE GLU ILE GLN THR LEU THR SEQRES 12 B 304 GLY LEU PHE LYS GLY ASP LYS CYS HIS SER LEU VAL GLY SEQRES 13 B 304 LYS PRO LYS ILE PHE ILE ILE GLN ALA CYS ARG GLY ASN SEQRES 14 B 304 GLN HIS ASP VAL PRO VAL ILE PRO LEU ASP VAL VAL ASP SEQRES 15 B 304 ASN GLN THR GLU LYS LEU ASP THR ASN ILE THR GLU VAL SEQRES 16 B 304 ASP ALA ALA SER VAL TYR THR LEU PRO ALA GLY ALA ASP SEQRES 17 B 304 PHE LEU MET CYS TYR SER VAL ALA GLU GLY TYR TYR SER SEQRES 18 B 304 HIS ARG GLU THR VAL ASN GLY SER TRP TYR ILE GLN ASP SEQRES 19 B 304 LEU CYS GLU MET LEU GLY LYS TYR GLY SER SER LEU GLU SEQRES 20 B 304 PHE THR GLU LEU LEU THR LEU VAL ASN ARG LYS VAL SER SEQRES 21 B 304 GLN ARG ARG VAL ASP PHE CYS LYS ASP PRO SER ALA ILE SEQRES 22 B 304 GLY LYS LYS GLN VAL PRO CYS PHE ALA SER MET LEU THR SEQRES 23 B 304 LYS LYS LEU HIS PHE PHE PRO LYS SER ASN LEU GLU HIS SEQRES 24 B 304 HIS HIS HIS HIS HIS FORMUL 3 HOH *21(H2 O) HELIX 1 1 PHE A 56 THR A 60 5 5 HELIX 2 2 GLY A 66 LEU A 81 1 16 HELIX 3 3 LYS A 92 THR A 105 1 14 HELIX 4 4 ILE A 136 LEU A 142 1 7 HELIX 5 5 CYS A 148 VAL A 152 5 5 HELIX 6 6 TRP A 227 GLY A 240 1 14 HELIX 7 7 GLU A 244 ARG A 259 1 16 HELIX 8 8 ASP A 266 ILE A 270 5 5 HELIX 9 9 THR B 67 LEU B 81 1 15 HELIX 10 10 LYS B 92 VAL B 106 1 15 HELIX 11 11 ILE B 136 GLY B 141 1 6 HELIX 12 12 LEU B 142 LYS B 144 5 3 HELIX 13 13 CYS B 148 VAL B 152 5 5 HELIX 14 14 SER B 226 GLY B 240 1 15 HELIX 15 15 GLU B 244 GLN B 258 1 15 SHEET 1 A12 GLU A 84 ASN A 89 0 SHEET 2 A12 ARG A 43 ASN A 51 1 N ASN A 51 O PHE A 88 SHEET 3 A12 ALA A 111 SER A 120 1 O VAL A 117 N PHE A 50 SHEET 4 A12 LYS A 156 ALA A 162 1 O ILE A 157 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 CYS A 277 N TYR A 210 SHEET 7 A12 CYS B 277 SER B 280 -1 O SER B 280 N PHE A 278 SHEET 8 A12 PHE B 206 TYR B 210 -1 N TYR B 210 O CYS B 277 SHEET 9 A12 LYS B 156 ILE B 160 1 N PHE B 158 O CYS B 209 SHEET 10 A12 PHE B 114 LEU B 119 1 N PHE B 118 O ILE B 159 SHEET 11 A12 ILE B 46 ASN B 51 1 N LEU B 48 O VAL B 117 SHEET 12 A12 GLU B 84 ASN B 89 1 O LYS B 86 N ILE B 49 SHEET 1 B 3 GLY A 122 GLU A 123 0 SHEET 2 B 3 HIS A 126 TYR A 128 -1 O HIS A 126 N GLU A 123 SHEET 3 B 3 LYS A 133 GLU A 135 -1 O ILE A 134 N ILE A 127 SHEET 1 C 3 THR A 190 ALA A 194 0 SHEET 2 C 3 TYR A 217 GLU A 221 -1 O ARG A 220 N GLU A 191 SHEET 3 C 3 GLY A 225 SER A 226 -1 O GLY A 225 N GLU A 221 SHEET 1 D 2 HIS B 126 TYR B 128 0 SHEET 2 D 2 LYS B 133 GLU B 135 -1 O ILE B 134 N ILE B 127 CISPEP 1 ILE A 270 GLY A 271 0 -2.38 CISPEP 2 LEU B 119 SER B 120 0 -2.08 CRYST1 158.062 158.062 126.940 90.00 90.00 90.00 I 41 2 2 32 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.006327 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006327 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007878 0.00000