HEADER HYDROLASE/HYDROLASE INHIBITOR 18-JUL-02 1M72 TITLE CRYSTAL STRUCTURE OF CASPASE-1 FROM SPODOPTERA FRUGIPERDA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASPASE-1; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 3.4.22.36; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ACE-ASP-GLU-VAL-ASP-CHLOROMETHYLKETONE; COMPND 8 CHAIN: D, E, F; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPODOPTERA FRUGIPERDA; SOURCE 3 ORGANISM_COMMON: FALL ARMYWORM; SOURCE 4 ORGANISM_TAXID: 7108; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 OTHER_DETAILS: THE PEPTIDE IS A SYNTHETIC TETRAPEPTIDE INHIBITOR. KEYWDS CASPASE, CYSTEINE PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.M.FORSYTH,D.LEMONGELLO,P.D.FRIESEN,A.J.FISHER REVDAT 4 13-JUL-11 1M72 1 VERSN REVDAT 3 24-FEB-09 1M72 1 VERSN REVDAT 2 24-FEB-04 1M72 1 JRNL REVDAT 1 20-JAN-04 1M72 0 JRNL AUTH C.M.FORSYTH,D.LEMONGELLO,D.J.LACOUNT,P.D.FRIESEN,A.J.FISHER JRNL TITL CRYSTAL STRUCTURE OF AN INVERTEBRATE CASPASE. JRNL REF J.BIOL.CHEM. V. 279 7001 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14645217 JRNL DOI 10.1074/JBC.M312472200 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2395527.330 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 45879 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 2190 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7162 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE : 0.2980 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 351 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6083 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 318 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.64000 REMARK 3 B22 (A**2) : 1.64000 REMARK 3 B33 (A**2) : -3.28000 REMARK 3 B12 (A**2) : 6.81000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.22 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.32 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 1.80 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.17 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 41.39 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CMK_PAR.TXT REMARK 3 PARAMETER FILE 4 : EG.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1M72 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUL-02. REMARK 100 THE RCSB ID CODE IS RCSB016676. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : 16 POLE WIGGLER REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45896 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 4.940 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : 0.06400 REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26500 REMARK 200 R SYM FOR SHELL (I) : 0.26500 REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1CP3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M AMMONIUM SULFATE, 2% PEG 1000, REMARK 280 0.1M SODIUM HEPES, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K 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 52.97333 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 26.48667 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 26.48667 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 52.97333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: BIOLOGICAL ASSEMBLY IS DIMER OF DIMERS. CHAINS A AND B MAKE REMARK 300 UP ONE BIOLOGICAL ASSEMBLY UNIT. CHAIN C AND ITS CRYSTALLOGRAPHIC REMARK 300 2-FOLD (X-Y,-Y,-Z+1/3) RELATED CHAIN MAKE UP ANOTHER BIOLOGICAL REMARK 300 ASSEMBLY. 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: 8630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, B, E 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, F 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 26.48667 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 C1262 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 29 REMARK 465 LEU A 30 REMARK 465 GLY A 31 REMARK 465 SER A 32 REMARK 465 ASN A 33 REMARK 465 SER A 34 REMARK 465 SER A 35 REMARK 465 SER A 36 REMARK 465 GLN A 37 REMARK 465 PRO A 38 REMARK 465 ASN A 39 REMARK 465 THR A 192 REMARK 465 GLU A 193 REMARK 465 THR A 194 REMARK 465 ASP A 195 REMARK 465 GLY A 196 REMARK 465 SER A 197 REMARK 465 PRO A 198 REMARK 465 SER A 199 REMARK 465 THR A 200 REMARK 465 LYS A 296 REMARK 465 GLN A 297 REMARK 465 SER A 298 REMARK 465 HIS A 299 REMARK 465 LEU A 300 REMARK 465 ALA B 29 REMARK 465 LEU B 30 REMARK 465 GLY B 31 REMARK 465 SER B 32 REMARK 465 ASN B 33 REMARK 465 SER B 34 REMARK 465 SER B 35 REMARK 465 SER B 36 REMARK 465 GLN B 37 REMARK 465 PRO B 38 REMARK 465 ASN B 39 REMARK 465 ARG B 40 REMARK 465 THR B 192 REMARK 465 GLU B 193 REMARK 465 THR B 194 REMARK 465 ASP B 195 REMARK 465 GLY B 196 REMARK 465 SER B 197 REMARK 465 PRO B 198 REMARK 465 SER B 199 REMARK 465 GLN B 297 REMARK 465 SER B 298 REMARK 465 HIS B 299 REMARK 465 LEU B 300 REMARK 465 ALA C 29 REMARK 465 LEU C 30 REMARK 465 GLY C 31 REMARK 465 SER C 32 REMARK 465 ASN C 33 REMARK 465 SER C 34 REMARK 465 SER C 35 REMARK 465 SER C 36 REMARK 465 GLN C 37 REMARK 465 PRO C 38 REMARK 465 ASN C 39 REMARK 465 THR C 192 REMARK 465 GLU C 193 REMARK 465 THR C 194 REMARK 465 ASP C 195 REMARK 465 GLY C 196 REMARK 465 SER C 197 REMARK 465 PRO C 198 REMARK 465 SER C 199 REMARK 465 THR C 200 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 ARG A 40 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 41 CG1 CG2 REMARK 470 VAL B 41 CG1 CG2 REMARK 470 ARG C 40 CG CD NE CZ NH1 NH2 REMARK 470 VAL C 41 CG1 CG2 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 ARG C 60 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG C 60 NE - CZ - NH2 ANGL. DEV. = -4.1 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 MET A 55 37.04 -96.42 REMARK 500 ARG A 79 67.66 -105.08 REMARK 500 CYS A 128 -167.00 -160.60 REMARK 500 ASP A 209 32.36 74.92 REMARK 500 ALA A 243 22.60 -152.56 REMARK 500 SER B 201 144.26 -171.56 REMARK 500 ASP B 209 31.04 76.73 REMARK 500 ARG C 79 56.94 -101.02 REMARK 500 THR C 135 -168.65 -169.88 REMARK 500 ALA C 177 149.95 -177.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 220 0.07 SIDE CHAIN REMARK 500 TYR B 220 0.10 SIDE CHAIN 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 EDO A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN D OF ACE-ASP-GLU-VAL-ASP- REMARK 800 CHLOROMETHYLKETONE REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN E OF ACE-ASP-GLU-VAL-ASP- REMARK 800 CHLOROMETHYLKETONE REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN F OF ACE-ASP-GLU-VAL-ASP- REMARK 800 CHLOROMETHYLKETONE DBREF 1M72 A 29 299 UNP P89116 ICE1_SPOFR 29 299 DBREF 1M72 B 29 299 UNP P89116 ICE1_SPOFR 29 299 DBREF 1M72 C 29 299 UNP P89116 ICE1_SPOFR 29 299 DBREF 1M72 D 500 505 PDB 1M72 1M72 500 505 DBREF 1M72 E 500 505 PDB 1M72 1M72 500 505 DBREF 1M72 F 500 505 PDB 1M72 1M72 500 505 SEQADV 1M72 LEU A 300 UNP P89116 CLONING ARTIFACT SEQADV 1M72 LEU B 300 UNP P89116 CLONING ARTIFACT SEQADV 1M72 LEU C 300 UNP P89116 CLONING ARTIFACT SEQRES 1 A 272 ALA LEU GLY SER ASN SER SER SER GLN PRO ASN ARG VAL SEQRES 2 A 272 ALA ARG MET PRO VAL ASP ARG ASN ALA PRO TYR TYR ASN SEQRES 3 A 272 MET ASN HIS LYS HIS ARG GLY MET ALA ILE ILE PHE ASN SEQRES 4 A 272 HIS GLU HIS PHE ASP ILE HIS SER LEU LYS SER ARG THR SEQRES 5 A 272 GLY THR ASN VAL ASP SER ASP ASN LEU SER LYS VAL LEU SEQRES 6 A 272 LYS THR LEU GLY PHE LYS VAL THR VAL PHE PRO ASN LEU SEQRES 7 A 272 LYS SER GLU GLU ILE ASN LYS PHE ILE GLN GLN THR ALA SEQRES 8 A 272 GLU MET ASP HIS SER ASP ALA ASP CYS LEU LEU VAL ALA SEQRES 9 A 272 VAL LEU THR HIS GLY GLU LEU GLY MET LEU TYR ALA LYS SEQRES 10 A 272 ASP THR HIS TYR LYS PRO ASP ASN LEU TRP TYR TYR PHE SEQRES 11 A 272 THR ALA ASP LYS CYS PRO THR LEU ALA GLY LYS PRO LYS SEQRES 12 A 272 LEU PHE PHE ILE GLN ALA CYS GLN GLY ASP ARG LEU ASP SEQRES 13 A 272 GLY GLY ILE THR LEU SER ARG THR GLU THR ASP GLY SER SEQRES 14 A 272 PRO SER THR SER TYR ARG ILE PRO VAL HIS ALA ASP PHE SEQRES 15 A 272 LEU ILE ALA PHE SER THR VAL PRO GLY TYR PHE SER TRP SEQRES 16 A 272 ARG ASN THR THR ARG GLY SER TRP PHE MET GLN ALA LEU SEQRES 17 A 272 CYS GLU GLU LEU ARG TYR ALA GLY THR GLU ARG ASP ILE SEQRES 18 A 272 LEU THR LEU LEU THR PHE VAL CYS GLN LYS VAL ALA LEU SEQRES 19 A 272 ASP PHE GLU SER ASN ALA PRO ASP SER ALA MET MET HIS SEQRES 20 A 272 GLN GLN LYS GLN VAL PRO CYS ILE THR SER MET LEU THR SEQRES 21 A 272 ARG LEU LEU VAL PHE GLY LYS LYS GLN SER HIS LEU SEQRES 1 D 6 ACE ASP GLU VAL ASP 0QE SEQRES 1 B 272 ALA LEU GLY SER ASN SER SER SER GLN PRO ASN ARG VAL SEQRES 2 B 272 ALA ARG MET PRO VAL ASP ARG ASN ALA PRO TYR TYR ASN SEQRES 3 B 272 MET ASN HIS LYS HIS ARG GLY MET ALA ILE ILE PHE ASN SEQRES 4 B 272 HIS GLU HIS PHE ASP ILE HIS SER LEU LYS SER ARG THR SEQRES 5 B 272 GLY THR ASN VAL ASP SER ASP ASN LEU SER LYS VAL LEU SEQRES 6 B 272 LYS THR LEU GLY PHE LYS VAL THR VAL PHE PRO ASN LEU SEQRES 7 B 272 LYS SER GLU GLU ILE ASN LYS PHE ILE GLN GLN THR ALA SEQRES 8 B 272 GLU MET ASP HIS SER ASP ALA ASP CYS LEU LEU VAL ALA SEQRES 9 B 272 VAL LEU THR HIS GLY GLU LEU GLY MET LEU TYR ALA LYS SEQRES 10 B 272 ASP THR HIS TYR LYS PRO ASP ASN LEU TRP TYR TYR PHE SEQRES 11 B 272 THR ALA ASP LYS CYS PRO THR LEU ALA GLY LYS PRO LYS SEQRES 12 B 272 LEU PHE PHE ILE GLN ALA CYS GLN GLY ASP ARG LEU ASP SEQRES 13 B 272 GLY GLY ILE THR LEU SER ARG THR GLU THR ASP GLY SER SEQRES 14 B 272 PRO SER THR SER TYR ARG ILE PRO VAL HIS ALA ASP PHE SEQRES 15 B 272 LEU ILE ALA PHE SER THR VAL PRO GLY TYR PHE SER TRP SEQRES 16 B 272 ARG ASN THR THR ARG GLY SER TRP PHE MET GLN ALA LEU SEQRES 17 B 272 CYS GLU GLU LEU ARG TYR ALA GLY THR GLU ARG ASP ILE SEQRES 18 B 272 LEU THR LEU LEU THR PHE VAL CYS GLN LYS VAL ALA LEU SEQRES 19 B 272 ASP PHE GLU SER ASN ALA PRO ASP SER ALA MET MET HIS SEQRES 20 B 272 GLN GLN LYS GLN VAL PRO CYS ILE THR SER MET LEU THR SEQRES 21 B 272 ARG LEU LEU VAL PHE GLY LYS LYS GLN SER HIS LEU SEQRES 1 E 6 ACE ASP GLU VAL ASP 0QE SEQRES 1 C 272 ALA LEU GLY SER ASN SER SER SER GLN PRO ASN ARG VAL SEQRES 2 C 272 ALA ARG MET PRO VAL ASP ARG ASN ALA PRO TYR TYR ASN SEQRES 3 C 272 MET ASN HIS LYS HIS ARG GLY MET ALA ILE ILE PHE ASN SEQRES 4 C 272 HIS GLU HIS PHE ASP ILE HIS SER LEU LYS SER ARG THR SEQRES 5 C 272 GLY THR ASN VAL ASP SER ASP ASN LEU SER LYS VAL LEU SEQRES 6 C 272 LYS THR LEU GLY PHE LYS VAL THR VAL PHE PRO ASN LEU SEQRES 7 C 272 LYS SER GLU GLU ILE ASN LYS PHE ILE GLN GLN THR ALA SEQRES 8 C 272 GLU MET ASP HIS SER ASP ALA ASP CYS LEU LEU VAL ALA SEQRES 9 C 272 VAL LEU THR HIS GLY GLU LEU GLY MET LEU TYR ALA LYS SEQRES 10 C 272 ASP THR HIS TYR LYS PRO ASP ASN LEU TRP TYR TYR PHE SEQRES 11 C 272 THR ALA ASP LYS CYS PRO THR LEU ALA GLY LYS PRO LYS SEQRES 12 C 272 LEU PHE PHE ILE GLN ALA CYS GLN GLY ASP ARG LEU ASP SEQRES 13 C 272 GLY GLY ILE THR LEU SER ARG THR GLU THR ASP GLY SER SEQRES 14 C 272 PRO SER THR SER TYR ARG ILE PRO VAL HIS ALA ASP PHE SEQRES 15 C 272 LEU ILE ALA PHE SER THR VAL PRO GLY TYR PHE SER TRP SEQRES 16 C 272 ARG ASN THR THR ARG GLY SER TRP PHE MET GLN ALA LEU SEQRES 17 C 272 CYS GLU GLU LEU ARG TYR ALA GLY THR GLU ARG ASP ILE SEQRES 18 C 272 LEU THR LEU LEU THR PHE VAL CYS GLN LYS VAL ALA LEU SEQRES 19 C 272 ASP PHE GLU SER ASN ALA PRO ASP SER ALA MET MET HIS SEQRES 20 C 272 GLN GLN LYS GLN VAL PRO CYS ILE THR SER MET LEU THR SEQRES 21 C 272 ARG LEU LEU VAL PHE GLY LYS LYS GLN SER HIS LEU SEQRES 1 F 6 ACE ASP GLU VAL ASP 0QE HET ACE D 500 3 HET 0QE D 505 1 HET ACE E 500 3 HET 0QE E 505 1 HET ACE F 500 3 HET 0QE F 505 1 HET EDO A 506 4 HET EDO B 503 4 HET EDO B 505 4 HET EDO B 507 4 HET EDO C 501 4 HET EDO C 502 4 HET EDO C 504 4 HET EDO C 508 4 HETNAM ACE ACETYL GROUP HETNAM 0QE CHLOROMETHANE HETNAM EDO 1,2-ETHANEDIOL HETSYN 0QE CHLORO METHYL GROUP HETSYN EDO ETHYLENE GLYCOL FORMUL 2 ACE 3(C2 H4 O) FORMUL 2 0QE 3(C H3 CL) FORMUL 7 EDO 8(C2 H6 O2) FORMUL 15 HOH *318(H2 O) HELIX 1 1 GLY A 81 LEU A 96 1 16 HELIX 2 2 LYS A 107 GLU A 120 1 14 HELIX 3 3 ASP A 152 TYR A 157 1 6 HELIX 4 4 CYS A 163 ALA A 167 5 5 HELIX 5 5 TRP A 231 GLY A 244 1 14 HELIX 6 6 ASP A 248 PHE A 264 1 17 HELIX 7 7 SER A 271 HIS A 275 5 5 HELIX 8 8 GLY B 81 LEU B 96 1 16 HELIX 9 9 LYS B 107 MET B 121 1 15 HELIX 10 10 ASP B 152 TYR B 157 1 6 HELIX 11 11 CYS B 163 ALA B 167 5 5 HELIX 12 12 TRP B 231 GLY B 244 1 14 HELIX 13 13 ASP B 248 PHE B 264 1 17 HELIX 14 14 SER B 271 HIS B 275 5 5 HELIX 15 15 GLY C 81 LEU C 96 1 16 HELIX 16 16 LYS C 107 MET C 121 1 15 HELIX 17 17 PRO C 151 TYR C 157 1 7 HELIX 18 18 CYS C 163 ALA C 167 5 5 HELIX 19 19 TRP C 231 GLY C 244 1 14 HELIX 20 20 ASP C 248 PHE C 264 1 17 HELIX 21 21 SER C 271 HIS C 275 5 5 SHEET 1 A 3 ILE B 187 SER B 190 0 SHEET 2 A 3 TYR A 202 ILE A 204 -1 N TYR A 202 O LEU B 189 SHEET 1 B12 LYS A 99 PRO A 104 0 SHEET 2 B12 HIS A 59 ASN A 67 1 N ILE A 65 O PHE A 103 SHEET 3 B12 ALA A 126 LEU A 134 1 O ALA A 132 N PHE A 66 SHEET 4 B12 LYS A 171 GLN A 176 1 O GLN A 176 N VAL A 133 SHEET 5 B12 PHE A 210 PHE A 214 1 O LEU A 211 N PHE A 173 SHEET 6 B12 CYS A 282 SER A 285 -1 O THR A 284 N ILE A 212 SHEET 7 B12 CYS B 282 SER B 285 -1 O ILE B 283 N SER A 285 SHEET 8 B12 PHE B 210 PHE B 214 -1 N ILE B 212 O THR B 284 SHEET 9 B12 LYS B 171 GLN B 176 1 N ILE B 175 O ALA B 213 SHEET 10 B12 ALA B 126 LEU B 134 1 N LEU B 129 O LEU B 172 SHEET 11 B12 HIS B 59 ASN B 67 1 N ILE B 64 O ALA B 132 SHEET 12 B12 PHE B 98 PRO B 104 1 O PHE B 103 N ILE B 65 SHEET 1 C 3 GLY A 137 GLU A 138 0 SHEET 2 C 3 MET A 141 TYR A 143 -1 O MET A 141 N GLU A 138 SHEET 3 C 3 HIS A 148 TYR A 149 -1 O TYR A 149 N LEU A 142 SHEET 1 D 3 ALA B 42 ARG B 43 0 SHEET 2 D 3 ILE A 187 SER A 190 1 N SER A 190 O ALA B 42 SHEET 3 D 3 SER B 201 ILE B 204 -1 O TYR B 202 N LEU A 189 SHEET 1 E 3 GLY A 229 SER A 230 0 SHEET 2 E 3 TRP A 223 ASN A 225 -1 N ASN A 225 O GLY A 229 SHEET 3 E 3 GLU D 502 VAL D 503 -1 O GLU D 502 N ARG A 224 SHEET 1 F 3 GLY B 137 GLU B 138 0 SHEET 2 F 3 MET B 141 TYR B 143 -1 O MET B 141 N GLU B 138 SHEET 3 F 3 HIS B 148 TYR B 149 -1 O TYR B 149 N LEU B 142 SHEET 1 G 3 GLY B 229 SER B 230 0 SHEET 2 G 3 TRP B 223 ASN B 225 -1 N ASN B 225 O GLY B 229 SHEET 3 G 3 GLU E 502 VAL E 503 -1 O GLU E 502 N ARG B 224 SHEET 1 H 6 LYS C 99 PRO C 104 0 SHEET 2 H 6 MET C 62 ASN C 67 1 N ILE C 65 O PHE C 103 SHEET 3 H 6 LEU C 129 LEU C 134 1 O ALA C 132 N PHE C 66 SHEET 4 H 6 LYS C 171 GLN C 176 1 O LEU C 172 N LEU C 129 SHEET 5 H 6 PHE C 210 PHE C 214 1 O ALA C 213 N PHE C 173 SHEET 6 H 6 CYS C 282 SER C 285 -1 O THR C 284 N ILE C 212 SHEET 1 I 3 GLY C 137 GLU C 138 0 SHEET 2 I 3 MET C 141 TYR C 143 -1 O MET C 141 N GLU C 138 SHEET 3 I 3 HIS C 148 TYR C 149 -1 O TYR C 149 N LEU C 142 SHEET 1 J 3 GLY C 229 SER C 230 0 SHEET 2 J 3 TRP C 223 ASN C 225 -1 N ASN C 225 O GLY C 229 SHEET 3 J 3 GLU F 502 VAL F 503 -1 O GLU F 502 N ARG C 224 LINK SG CYS C 178 C1 0QE F 505 1555 1555 1.76 LINK SG CYS B 178 C1 0QE E 505 1555 1555 1.76 LINK SG CYS A 178 C1 0QE D 505 1555 1555 1.77 LINK C ACE D 500 N ASP D 501 1555 1555 1.54 LINK C ACE E 500 N ASP E 501 1555 1555 1.55 LINK C ACE F 500 N ASP F 501 1555 1555 1.57 LINK C ASP D 504 C1 0QE D 505 1555 1555 1.46 LINK C ASP E 504 C1 0QE E 505 1555 1555 1.45 LINK C ASP F 504 C1 0QE F 505 1555 1555 1.45 SITE 1 AC1 7 ASP A 184 THR A 216 VAL A 217 TYR A 220 SITE 2 AC1 7 GLN A 279 VAL A 280 HIS B 207 SITE 1 AC2 9 PRO B 45 VAL B 46 TYR B 53 ASN B 54 SITE 2 AC2 9 HIS B 57 ASP B 127 GLY B 168 LYS B 169 SITE 3 AC2 9 PRO B 170 SITE 1 AC3 6 HIS A 207 ASP B 184 THR B 216 VAL B 217 SITE 2 AC3 6 GLN B 279 VAL B 280 SITE 1 AC4 8 GLU C 138 GLY C 140 MET C 141 LEU C 142 SITE 2 AC4 8 PRO C 151 CYS C 178 GLN C 179 PHE C 214 SITE 1 AC5 8 ASP C 248 ILE C 249 LEU C 250 THR C 254 SITE 2 AC5 8 LEU C 287 ARG C 289 LEU C 290 LEU C 291 SITE 1 AC6 6 ASP C 184 HIS C 207 THR C 216 VAL C 217 SITE 2 AC6 6 GLN C 279 VAL C 280 SITE 1 AC7 4 LEU C 183 ASP C 184 GLY C 185 GLY C 186 SITE 1 AC8 18 LYS A 77 ARG A 79 THR A 135 HIS A 136 SITE 2 AC8 18 GLY A 137 GLN A 176 CYS A 178 PHE A 221 SITE 3 AC8 18 SER A 222 TRP A 223 ARG A 224 ASN A 225 SITE 4 AC8 18 THR A 226 SER A 266 ASN A 267 MET A 274 SITE 5 AC8 18 HIS B 74 HOH D1050 SITE 1 AC9 18 HIS A 74 ARG B 79 THR B 135 HIS B 136 SITE 2 AC9 18 GLY B 137 GLN B 176 CYS B 178 PHE B 221 SITE 3 AC9 18 SER B 222 TRP B 223 ARG B 224 ASN B 225 SITE 4 AC9 18 THR B 226 SER B 266 ASN B 267 MET B 274 SITE 5 AC9 18 HOH E1013 HOH E1173 SITE 1 BC1 17 HIS C 74 ARG C 79 THR C 135 HIS C 136 SITE 2 BC1 17 GLY C 137 GLN C 176 CYS C 178 PHE C 221 SITE 3 BC1 17 SER C 222 TRP C 223 ARG C 224 ASN C 225 SITE 4 BC1 17 THR C 226 SER C 266 ASN C 267 HOH F1088 SITE 5 BC1 17 HOH F1091 CRYST1 151.730 151.730 79.460 90.00 90.00 120.00 P 32 2 1 18 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 0.006591 0.003805 0.000000 0.00000 SCALE2 0.000000 0.007610 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012585 0.00000 MASTER 447 0 14 21 41 0 29 6 0 0 0 66 END