HEADER HYDROLASE/HYDROLASE INHIBITOR 09-OCT-13 4N5D TITLE TAILORING SMALL MOLECULES FOR AN ALLOSTERIC SITE ON PROCASPASE-6: CPD1 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, MCH2, PROCASPASE-6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS PROCASPSE-6, CASPASE-6 ZYMOGEN, ALLOSTERIC, STRUCTURE BASED DRUG KEYWDS 2 DESIGN, CYSTEINE PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.M.MURRAY,M.STEFFEK REVDAT 3 28-FEB-24 4N5D 1 REMARK SEQADV REVDAT 2 22-JAN-14 4N5D 1 JRNL REVDAT 1 18-DEC-13 4N5D 0 JRNL AUTH J.MURRAY,A.M.GIANNETTI,M.STEFFEK,P.GIBBONS,B.R.HEARN, JRNL AUTH 2 F.COHEN,C.TAM,C.POZNIAK,B.BRAVO,J.LEWCOCK,P.JAISHANKAR, JRNL AUTH 3 C.Q.LY,X.ZHAO,Y.TANG,P.CHUGHA,M.R.ARKIN,J.FLYGARE,A.R.RENSLO JRNL TITL TAILORING SMALL MOLECULES FOR AN ALLOSTERIC SITE ON JRNL TITL 2 PROCASPASE-6. JRNL REF CHEMMEDCHEM V. 9 73 2014 JRNL REFN ISSN 1860-7179 JRNL PMID 24259468 JRNL DOI 10.1002/CMDC.201300424 REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 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) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 81.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 32978 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1695 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 81.4339 - 4.7146 0.99 2838 131 0.1887 0.1906 REMARK 3 2 4.7146 - 3.7421 0.99 2686 139 0.1388 0.1510 REMARK 3 3 3.7421 - 3.2691 0.99 2629 145 0.1499 0.1810 REMARK 3 4 3.2691 - 2.9702 0.99 2608 151 0.1646 0.1767 REMARK 3 5 2.9702 - 2.7573 0.99 2600 146 0.1703 0.2022 REMARK 3 6 2.7573 - 2.5947 0.99 2592 138 0.1844 0.2181 REMARK 3 7 2.5947 - 2.4647 0.99 2572 135 0.1794 0.1989 REMARK 3 8 2.4647 - 2.3574 0.98 2546 157 0.1663 0.2043 REMARK 3 9 2.3574 - 2.2667 0.99 2591 132 0.1813 0.2083 REMARK 3 10 2.2667 - 2.1885 0.98 2551 142 0.1890 0.2028 REMARK 3 11 2.1885 - 2.1200 0.98 2542 145 0.1986 0.2211 REMARK 3 12 2.1200 - 2.0594 0.98 2528 134 0.2313 0.2814 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.980 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.83 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.88 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 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 : 0.006 4117 REMARK 3 ANGLE : 1.094 5558 REMARK 3 CHIRALITY : 0.072 597 REMARK 3 PLANARITY : 0.006 725 REMARK 3 DIHEDRAL : 15.251 1499 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): -22.9196 -16.9679 19.1183 REMARK 3 T TENSOR REMARK 3 T11: 0.1528 T22: 0.2070 REMARK 3 T33: 0.1311 T12: 0.0057 REMARK 3 T13: -0.0153 T23: -0.0331 REMARK 3 L TENSOR REMARK 3 L11: 3.0379 L22: 2.8743 REMARK 3 L33: 2.8418 L12: -0.4843 REMARK 3 L13: 0.0226 L23: -0.5199 REMARK 3 S TENSOR REMARK 3 S11: 0.0364 S12: 0.1784 S13: 0.1927 REMARK 3 S21: -0.0462 S22: -0.1116 S23: 0.0890 REMARK 3 S31: -0.2344 S32: -0.2596 S33: 0.0718 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): -26.2674 -43.8876 14.5975 REMARK 3 T TENSOR REMARK 3 T11: 0.1967 T22: 0.0862 REMARK 3 T33: 0.2317 T12: 0.0034 REMARK 3 T13: -0.0005 T23: 0.0264 REMARK 3 L TENSOR REMARK 3 L11: 3.0135 L22: 3.3051 REMARK 3 L33: 3.2266 L12: 0.7219 REMARK 3 L13: 0.3806 L23: 0.7196 REMARK 3 S TENSOR REMARK 3 S11: 0.1543 S12: -0.1438 S13: -0.2908 REMARK 3 S21: 0.0867 S22: -0.1918 S23: 0.0466 REMARK 3 S31: 0.2899 S32: -0.0387 S33: 0.0456 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 REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 2227 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4N5D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000082772. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-NOV-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 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 : XSCALE REMARK 200 DATA SCALING SOFTWARE : SCALA, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32981 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.060 REMARK 200 RESOLUTION RANGE LOW (A) : 115.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.02600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.0300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.06 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 8.10 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2-METHYL-2,4-PENTANEDIOL, 0.3 M REMARK 280 AMMONIUM PHOSPHATE MONOBASIC, 0.1 M TRIS, PH 8.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.53500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 57.53750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 57.53750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 59.30250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 57.53750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 57.53750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 19.76750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 57.53750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.53750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 59.30250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 57.53750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.53750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 19.76750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 39.53500 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: 4280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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 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 A 539 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 556 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 565 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 573 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 MET A 21 REMARK 465 GLY A 22 REMARK 465 SER A 23 REMARK 465 ALA A 24 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 ASN A 293 REMARK 465 GLY A 294 REMARK 465 ASN A 295 REMARK 465 SER 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 HIS A 302 REMARK 465 MET B 21 REMARK 465 GLY B 22 REMARK 465 SER 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 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 SER B 292 REMARK 465 ASN B 293 REMARK 465 GLY B 294 REMARK 465 ASN B 295 REMARK 465 SER 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 HIS B 302 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 PHE A 25 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASP A 186 CG OD1 OD2 REMARK 470 ARG A 260 CG CD NE CZ NH1 NH2 REMARK 470 CYS A 264 SG REMARK 470 LYS A 265 CG CD CE NZ REMARK 470 ASP A 266 CG OD1 OD2 REMARK 470 ILE A 270 CG1 CG2 CD1 REMARK 470 MET B 30 CG SD CE REMARK 470 GLN B 167 CG CD OE1 NE2 REMARK 470 ARG B 260 CG CD NE CZ NH1 NH2 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 OG SER A 242 OG SER A 242 7556 1.94 REMARK 500 NH1 ARG A 28 OD1 ASN B 224 4545 1.99 REMARK 500 REMARK 500 REMARK: NULL 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 A 174 C - N - CD ANGL. DEV. = 12.8 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 ARG A 64 64.57 -118.50 REMARK 500 SER A 120 -167.84 -167.12 REMARK 500 GLN A 167 35.78 -89.59 REMARK 500 HIS A 168 43.02 -91.44 REMARK 500 SER A 196 -22.16 -142.09 REMARK 500 SER A 242 -40.37 -136.93 REMARK 500 PHE A 288 55.56 -119.28 REMARK 500 ARG B 64 64.20 -118.69 REMARK 500 SER B 120 -168.32 -166.68 REMARK 500 SER B 196 -23.51 -142.24 REMARK 500 SER B 242 -44.28 -132.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2FQ A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4N6G RELATED DB: PDB REMARK 900 RELATED ID: 4N7J RELATED DB: PDB REMARK 900 RELATED ID: 4N7M RELATED DB: PDB REMARK 900 RELATED ID: 4NBK RELATED DB: PDB REMARK 900 RELATED ID: 4NBL RELATED DB: PDB REMARK 900 RELATED ID: 4NBN RELATED DB: PDB DBREF 4N5D A 24 293 UNP P55212 CASP6_HUMAN 24 293 DBREF 4N5D B 24 293 UNP P55212 CASP6_HUMAN 24 293 SEQADV 4N5D MET A 21 UNP P55212 INITIATING METHIONINE SEQADV 4N5D GLY A 22 UNP P55212 EXPRESSION TAG SEQADV 4N5D SER A 23 UNP P55212 EXPRESSION TAG SEQADV 4N5D ALA A 163 UNP P55212 CYS 163 ENGINEERED MUTATION SEQADV 4N5D GLY A 294 UNP P55212 EXPRESSION TAG SEQADV 4N5D ASN A 295 UNP P55212 EXPRESSION TAG SEQADV 4N5D SER A 296 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS A 297 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS A 298 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS A 299 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS A 300 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS A 301 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS A 302 UNP P55212 EXPRESSION TAG SEQADV 4N5D MET B 21 UNP P55212 INITIATING METHIONINE SEQADV 4N5D GLY B 22 UNP P55212 EXPRESSION TAG SEQADV 4N5D SER B 23 UNP P55212 EXPRESSION TAG SEQADV 4N5D ALA B 163 UNP P55212 CYS 163 ENGINEERED MUTATION SEQADV 4N5D GLY B 294 UNP P55212 EXPRESSION TAG SEQADV 4N5D ASN B 295 UNP P55212 EXPRESSION TAG SEQADV 4N5D SER B 296 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS B 297 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS B 298 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS B 299 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS B 300 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS B 301 UNP P55212 EXPRESSION TAG SEQADV 4N5D HIS B 302 UNP P55212 EXPRESSION TAG SEQRES 1 A 282 MET GLY SER ALA PHE TYR LYS ARG GLU MET PHE ASP PRO SEQRES 2 A 282 ALA GLU LYS TYR LYS MET ASP HIS ARG ARG ARG GLY ILE SEQRES 3 A 282 ALA LEU ILE PHE ASN HIS GLU ARG PHE PHE TRP HIS LEU SEQRES 4 A 282 THR LEU PRO GLU ARG ARG GLY THR CYS ALA ASP ARG ASP SEQRES 5 A 282 ASN LEU THR ARG ARG PHE SER ASP LEU GLY PHE GLU VAL SEQRES 6 A 282 LYS CYS PHE ASN ASP LEU LYS ALA GLU GLU LEU LEU LEU SEQRES 7 A 282 LYS ILE HIS GLU VAL SER THR VAL SER HIS ALA ASP ALA SEQRES 8 A 282 ASP CYS PHE VAL CYS VAL PHE LEU SER HIS GLY GLU GLY SEQRES 9 A 282 ASN HIS ILE TYR ALA TYR ASP ALA LYS ILE GLU ILE GLN SEQRES 10 A 282 THR LEU THR GLY LEU PHE LYS GLY ASP LYS CYS HIS SER SEQRES 11 A 282 LEU VAL GLY LYS PRO LYS ILE PHE ILE ILE GLN ALA ALA SEQRES 12 A 282 ARG GLY ASN GLN HIS ASP VAL PRO VAL ILE PRO LEU ASP SEQRES 13 A 282 VAL VAL ASP ASN GLN THR GLU LYS LEU ASP THR ASN ILE SEQRES 14 A 282 THR GLU VAL ASP ALA ALA SER VAL TYR THR LEU PRO ALA SEQRES 15 A 282 GLY ALA ASP PHE LEU MET CYS TYR SER VAL ALA GLU GLY SEQRES 16 A 282 TYR TYR SER HIS ARG GLU THR VAL ASN GLY SER TRP TYR SEQRES 17 A 282 ILE GLN ASP LEU CYS GLU MET LEU GLY LYS TYR GLY SER SEQRES 18 A 282 SER LEU GLU PHE THR GLU LEU LEU THR LEU VAL ASN ARG SEQRES 19 A 282 LYS VAL SER GLN ARG ARG VAL ASP PHE CYS LYS ASP PRO SEQRES 20 A 282 SER ALA ILE GLY LYS LYS GLN VAL PRO CYS PHE ALA SER SEQRES 21 A 282 MET LEU THR LYS LYS LEU HIS PHE PHE PRO LYS SER ASN SEQRES 22 A 282 GLY ASN SER HIS HIS HIS HIS HIS HIS SEQRES 1 B 282 MET GLY SER ALA PHE TYR LYS ARG GLU MET PHE ASP PRO SEQRES 2 B 282 ALA GLU LYS TYR LYS MET ASP HIS ARG ARG ARG GLY ILE SEQRES 3 B 282 ALA LEU ILE PHE ASN HIS GLU ARG PHE PHE TRP HIS LEU SEQRES 4 B 282 THR LEU PRO GLU ARG ARG GLY THR CYS ALA ASP ARG ASP SEQRES 5 B 282 ASN LEU THR ARG ARG PHE SER ASP LEU GLY PHE GLU VAL SEQRES 6 B 282 LYS CYS PHE ASN ASP LEU LYS ALA GLU GLU LEU LEU LEU SEQRES 7 B 282 LYS ILE HIS GLU VAL SER THR VAL SER HIS ALA ASP ALA SEQRES 8 B 282 ASP CYS PHE VAL CYS VAL PHE LEU SER HIS GLY GLU GLY SEQRES 9 B 282 ASN HIS ILE TYR ALA TYR ASP ALA LYS ILE GLU ILE GLN SEQRES 10 B 282 THR LEU THR GLY LEU PHE LYS GLY ASP LYS CYS HIS SER SEQRES 11 B 282 LEU VAL GLY LYS PRO LYS ILE PHE ILE ILE GLN ALA ALA SEQRES 12 B 282 ARG GLY ASN GLN HIS ASP VAL PRO VAL ILE PRO LEU ASP SEQRES 13 B 282 VAL VAL ASP ASN GLN THR GLU LYS LEU ASP THR ASN ILE SEQRES 14 B 282 THR GLU VAL ASP ALA ALA SER VAL TYR THR LEU PRO ALA SEQRES 15 B 282 GLY ALA ASP PHE LEU MET CYS TYR SER VAL ALA GLU GLY SEQRES 16 B 282 TYR TYR SER HIS ARG GLU THR VAL ASN GLY SER TRP TYR SEQRES 17 B 282 ILE GLN ASP LEU CYS GLU MET LEU GLY LYS TYR GLY SER SEQRES 18 B 282 SER LEU GLU PHE THR GLU LEU LEU THR LEU VAL ASN ARG SEQRES 19 B 282 LYS VAL SER GLN ARG ARG VAL ASP PHE CYS LYS ASP PRO SEQRES 20 B 282 SER ALA ILE GLY LYS LYS GLN VAL PRO CYS PHE ALA SER SEQRES 21 B 282 MET LEU THR LYS LYS LEU HIS PHE PHE PRO LYS SER ASN SEQRES 22 B 282 GLY ASN SER HIS HIS HIS HIS HIS HIS HET 2FQ A 401 14 HET PO4 A 402 5 HET MPD A 403 8 HET PO4 B 401 5 HET MPD B 402 8 HETNAM 2FQ 6-AMINO-2,8-DIMETHYLPYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE HETNAM PO4 PHOSPHATE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 3 2FQ C9 H10 N4 O FORMUL 4 PO4 2(O4 P 3-) FORMUL 5 MPD 2(C6 H14 O2) FORMUL 8 HOH *230(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 VAL A 106 1 15 HELIX 4 4 ILE A 136 LEU A 142 1 7 HELIX 5 5 PHE A 143 VAL A 152 5 10 HELIX 6 6 TRP A 227 GLY A 240 1 14 HELIX 7 7 GLU A 244 GLN A 258 1 15 HELIX 8 8 PHE B 56 THR B 60 5 5 HELIX 9 9 GLY B 66 LEU B 81 1 16 HELIX 10 10 LYS B 92 VAL B 106 1 15 HELIX 11 11 ILE B 136 LEU B 142 1 7 HELIX 12 12 CYS B 148 VAL B 152 5 5 HELIX 13 13 TRP B 227 GLY B 240 1 14 HELIX 14 14 GLU B 244 GLN B 258 1 15 HELIX 15 15 ASP B 266 ILE B 270 5 5 SHEET 1 A12 GLU A 84 ASN A 89 0 SHEET 2 A12 ILE A 46 ASN A 51 1 N ASN A 51 O PHE A 88 SHEET 3 A12 PHE A 114 GLU A 123 1 O VAL A 117 N PHE A 50 SHEET 4 A12 LYS A 156 ALA A 163 1 O ALA A 163 N GLY A 122 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 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 ALA B 163 1 N ILE B 160 O CYS B 209 SHEET 10 A12 ALA B 111 GLU B 123 1 N PHE B 118 O ILE B 159 SHEET 11 A12 ARG B 43 ASN B 51 1 N PHE B 50 O VAL B 117 SHEET 12 A12 GLU B 84 ASN B 89 1 O PHE B 88 N ASN B 51 SHEET 1 B12 LYS A 133 GLU A 135 0 SHEET 2 B12 HIS A 126 TYR A 128 -1 N ILE A 127 O ILE A 134 SHEET 3 B12 PHE A 114 GLU A 123 -1 N GLU A 123 O HIS A 126 SHEET 4 B12 LYS A 156 ALA A 163 1 O ALA A 163 N GLY A 122 SHEET 5 B12 PHE A 206 TYR A 210 1 O CYS A 209 N ILE A 160 SHEET 6 B12 CYS A 277 SER A 280 -1 O CYS A 277 N TYR A 210 SHEET 7 B12 CYS B 277 SER B 280 -1 O PHE B 278 N SER A 280 SHEET 8 B12 PHE B 206 TYR B 210 -1 N MET B 208 O ALA B 279 SHEET 9 B12 LYS B 156 ALA B 163 1 N ILE B 160 O CYS B 209 SHEET 10 B12 ALA B 111 GLU B 123 1 N PHE B 118 O ILE B 159 SHEET 11 B12 HIS B 126 TYR B 128 -1 O TYR B 128 N HIS B 121 SHEET 12 B12 LYS B 133 GLU B 135 -1 O ILE B 134 N ILE B 127 SHEET 1 C 3 THR A 190 ALA A 194 0 SHEET 2 C 3 TYR A 217 GLU A 221 -1 O SER A 218 N ASP A 193 SHEET 3 C 3 GLY A 225 SER A 226 -1 O GLY A 225 N GLU A 221 SHEET 1 D 3 THR B 190 ALA B 194 0 SHEET 2 D 3 TYR B 217 GLU B 221 -1 O SER B 218 N ASP B 193 SHEET 3 D 3 GLY B 225 SER B 226 -1 O GLY B 225 N GLU B 221 CISPEP 1 ASP A 266 PRO A 267 0 -24.89 SITE 1 AC1 6 ASN A 125 GLN A 137 TYR A 198 LEU A 200 SITE 2 AC1 6 TYR B 198 LEU B 200 SITE 1 AC2 8 ARG A 64 SER A 120 HIS A 121 GLN A 161 SITE 2 AC2 8 ALA A 162 ALA A 163 ASP A 193 ARG A 220 SITE 1 AC3 8 HIS A 41 ALA A 109 LYS A 154 HOH A 532 SITE 2 AC3 8 HOH A 555 HOH A 621 PHE B 88 ASN B 89 SITE 1 AC4 9 ARG B 64 SER B 120 HIS B 121 GLN B 161 SITE 2 AC4 9 ALA B 162 ALA B 163 ASP B 193 ARG B 220 SITE 3 AC4 9 HOH B 518 SITE 1 AC5 8 TYR A 216 LYS A 273 LYS B 144 GLY B 145 SITE 2 AC5 8 LYS B 156 ALA B 204 PHE B 206 HOH B 603 CRYST1 115.075 115.075 79.070 90.00 90.00 90.00 P 43 21 2 16 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 0.008690 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008690 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012647 0.00000