HEADER HYDROLASE/HYDROLASE INHIBITOR 03-SEP-08 3EDQ TITLE CRYSTAL STRUCTURE OF CASPASE-3 WITH INHIBITOR AC-LDESD-CHO COMPND MOL_ID: 1; COMPND 2 MOLECULE: CASPASE-3; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: UNP RESIDUES 29-175; COMPND 5 SYNONYM: CASP-3, APOPAIN, CYSTEINE PROTEASE CPP32, CPP-32, YAMA COMPND 6 PROTEIN, SREBP CLEAVAGE ACTIVITY 1, SCA-1, CASPASE-3 SUBUNIT P17, COMPND 7 CASPASE-3 SUBUNIT P12; COMPND 8 EC: 3.4.22.56; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: CASPASE-3; COMPND 12 CHAIN: B, D; COMPND 13 FRAGMENT: UNP RESIDUES 176-283; COMPND 14 SYNONYM: CASP-3, APOPAIN, CYSTEINE PROTEASE CPP32, CPP-32, YAMA COMPND 15 PROTEIN, SREBP CLEAVAGE ACTIVITY 1, SCA-1, CASPASE-3 SUBUNIT P17, COMPND 16 CASPASE-3 SUBUNIT P12; COMPND 17 EC: 3.4.22.56; COMPND 18 ENGINEERED: YES; COMPND 19 MOL_ID: 3; COMPND 20 MOLECULE: AC-LDESD-CHO PEPTIDE; COMPND 21 CHAIN: E, F; COMPND 22 SYNONYM: CASP-3; APOPAIN; CYSTEINE PROTEASE CPP32; YAMA PROTEIN; CPP- COMPND 23 32; SREBP CLEAVAGE ACTIVITY 1; SCA-1; COMPND 24 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: CASP3, CPP32; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET23B; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: CASP3, CPP32; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET23B; SOURCE 21 MOL_ID: 3; SOURCE 22 SYNTHETIC: YES; SOURCE 23 OTHER_DETAILS: AC-LDESD-CHO, OBTAINED FROM EMD CHEMICALS, INC., NJ. KEYWDS ENZYME CATALYSIS, CYSTEINE PROTEASE, APOPTOSIS, S-NITROSYLATION, KEYWDS 2 THIOL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR G.FU REVDAT 6 15-NOV-23 3EDQ 1 REMARK REVDAT 5 30-AUG-23 3EDQ 1 SEQADV LINK REVDAT 4 25-OCT-17 3EDQ 1 REMARK REVDAT 3 13-JUL-11 3EDQ 1 VERSN REVDAT 2 24-FEB-09 3EDQ 1 VERSN REVDAT 1 28-OCT-08 3EDQ 0 JRNL AUTH G.FU,A.A.CHUMANEVICH,J.AGNISWAMY,B.FANG,R.W.HARRISON, JRNL AUTH 2 I.T.WEBER JRNL TITL STRUCTURAL BASIS FOR EXECUTIONER CASPASE RECOGNITION OF P5 JRNL TITL 2 POSITION IN SUBSTRATES. JRNL REF APOPTOSIS V. 13 1291 2008 JRNL REFN ISSN 1360-8185 JRNL PMID 18780184 JRNL DOI 10.1007/S10495-008-0259-9 REMARK 2 REMARK 2 RESOLUTION. 1.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.2 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.178 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.175 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3632 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 72895 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.162 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.160 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2899 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 58019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3870 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 276 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 4154.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 2 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 37467 REMARK 3 NUMBER OF RESTRAINTS : 46438 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.028 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.041 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.053 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.016 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.039 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.093 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF) REMARK 4 REMARK 4 3EDQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049194. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100.00 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI 220 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MARCCD REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72601 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.610 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.1 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.61 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 63.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.41600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: 2H65 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CITRATE, 5% GLYCEROL, 10 REMARK 280 MM DITHIOTHREITOL AND 14-18% PEG6000, PH 7.0., VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 33.68750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.80850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.78100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.80850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.68750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.78100 REMARK 290 SMTRY3 4 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 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 15900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, 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 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 SER A 29 REMARK 465 GLY A 30 REMARK 465 ILE A 31 REMARK 465 SER A 32 REMARK 465 LEU A 33 REMARK 465 ASP A 34 REMARK 465 ASP A 175 REMARK 465 SER B 176 REMARK 465 GLY B 177 REMARK 465 VAL B 178 REMARK 465 ASP B 179 REMARK 465 ASP B 180 REMARK 465 ASP B 181 REMARK 465 MET B 182 REMARK 465 ALA B 183 REMARK 465 CYS B 184 REMARK 465 HIS B 185 REMARK 465 HIS B 279 REMARK 465 HIS B 280 REMARK 465 HIS B 281 REMARK 465 HIS B 282 REMARK 465 HIS B 283 REMARK 465 SER C 29 REMARK 465 GLY C 30 REMARK 465 ILE C 31 REMARK 465 SER C 32 REMARK 465 LEU C 33 REMARK 465 ASP C 175 REMARK 465 SER D 176 REMARK 465 GLY D 177 REMARK 465 VAL D 178 REMARK 465 ASP D 179 REMARK 465 ASP D 180 REMARK 465 ASP D 181 REMARK 465 MET D 182 REMARK 465 ALA D 183 REMARK 465 CYS D 184 REMARK 465 HIS D 185 REMARK 465 HIS D 279 REMARK 465 HIS D 280 REMARK 465 HIS D 281 REMARK 465 HIS D 282 REMARK 465 HIS D 283 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 A 75 CD - NE - CZ ANGL. DEV. = 10.9 DEGREES REMARK 500 ARG A 75 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 144 NE - CZ - NH1 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 144 NE - CZ - NH2 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 147 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 147 NE - CZ - NH2 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG A 149 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 238 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG B 241 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG C 75 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG C 144 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 LEU D 194 CA - CB - CG ANGL. DEV. = 15.0 DEGREES REMARK 500 ARG D 241 NE - CZ - NH1 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG D 241 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ASP D 253 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS A 82 32.35 72.68 REMARK 500 LYS B 229 -44.75 -137.83 REMARK 500 SER C 58 -71.89 -43.75 REMARK 500 ARG C 64 74.18 -100.48 REMARK 500 SER C 120 -179.69 -173.13 REMARK 500 LYS D 229 -30.97 -150.95 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 CHAIN E OF AC-LDESD-CHO PEPTIDE REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN F OF AC-LDESD-CHO PEPTIDE REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EDL RELATED DB: PDB DBREF 3EDQ A 29 175 UNP P42574 CASP3_HUMAN 29 175 DBREF 3EDQ B 176 277 UNP P42574 CASP3_HUMAN 176 277 DBREF 3EDQ C 29 175 UNP P42574 CASP3_HUMAN 29 175 DBREF 3EDQ D 176 277 UNP P42574 CASP3_HUMAN 176 277 DBREF 3EDQ E 2 6 PDB 3EDQ 3EDQ 2 6 DBREF 3EDQ F 2 6 PDB 3EDQ 3EDQ 2 6 SEQADV 3EDQ HIS B 278 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS B 279 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS B 280 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS B 281 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS B 282 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS B 283 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS D 278 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS D 279 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS D 280 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS D 281 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS D 282 UNP P42574 EXPRESSION TAG SEQADV 3EDQ HIS D 283 UNP P42574 EXPRESSION TAG SEQRES 1 A 147 SER GLY ILE SER LEU ASP ASN SER TYR LYS MET ASP TYR SEQRES 2 A 147 PRO GLU MET GLY LEU CYS ILE ILE ILE ASN ASN LYS ASN SEQRES 3 A 147 PHE HIS LYS SER THR GLY MET THR SER ARG SER GLY THR SEQRES 4 A 147 ASP VAL ASP ALA ALA ASN LEU ARG GLU THR PHE ARG ASN SEQRES 5 A 147 LEU LYS TYR GLU VAL ARG ASN LYS ASN ASP LEU THR ARG SEQRES 6 A 147 GLU GLU ILE VAL GLU LEU MET ARG ASP VAL SER LYS GLU SEQRES 7 A 147 ASP HIS SER LYS ARG SER SER PHE VAL CYS VAL LEU LEU SEQRES 8 A 147 SER HIS GLY GLU GLU GLY ILE ILE PHE GLY THR ASN GLY SEQRES 9 A 147 PRO VAL ASP LEU LYS LYS ILE THR ASN PHE PHE ARG GLY SEQRES 10 A 147 ASP ARG CYS ARG SER LEU THR GLY LYS PRO LYS LEU PHE SEQRES 11 A 147 ILE ILE GLN ALA CYS ARG GLY THR GLU LEU ASP CYS GLY SEQRES 12 A 147 ILE GLU THR ASP SEQRES 1 B 108 SER GLY VAL ASP ASP ASP MET ALA CYS HIS LYS ILE PRO SEQRES 2 B 108 VAL GLU ALA ASP PHE LEU TYR ALA TYR SER THR ALA PRO SEQRES 3 B 108 GLY TYR TYR SER TRP ARG ASN SER LYS ASP GLY SER TRP SEQRES 4 B 108 PHE ILE GLN SER LEU CYS ALA MET LEU LYS GLN TYR ALA SEQRES 5 B 108 ASP LYS LEU GLU PHE MET HIS ILE LEU THR ARG VAL ASN SEQRES 6 B 108 ARG LYS VAL ALA THR GLU PHE GLU SER PHE SER PHE ASP SEQRES 7 B 108 ALA THR PHE HIS ALA LYS LYS GLN ILE PRO CYS ILE VAL SEQRES 8 B 108 SER MET LEU THR LYS GLU LEU TYR PHE TYR HIS HIS HIS SEQRES 9 B 108 HIS HIS HIS HIS SEQRES 1 C 147 SER GLY ILE SER LEU ASP ASN SER TYR LYS MET ASP TYR SEQRES 2 C 147 PRO GLU MET GLY LEU CYS ILE ILE ILE ASN ASN LYS ASN SEQRES 3 C 147 PHE HIS LYS SER THR GLY MET THR SER ARG SER GLY THR SEQRES 4 C 147 ASP VAL ASP ALA ALA ASN LEU ARG GLU THR PHE ARG ASN SEQRES 5 C 147 LEU LYS TYR GLU VAL ARG ASN LYS ASN ASP LEU THR ARG SEQRES 6 C 147 GLU GLU ILE VAL GLU LEU MET ARG ASP VAL SER LYS GLU SEQRES 7 C 147 ASP HIS SER LYS ARG SER SER PHE VAL CYS VAL LEU LEU SEQRES 8 C 147 SER HIS GLY GLU GLU GLY ILE ILE PHE GLY THR ASN GLY SEQRES 9 C 147 PRO VAL ASP LEU LYS LYS ILE THR ASN PHE PHE ARG GLY SEQRES 10 C 147 ASP ARG CYS ARG SER LEU THR GLY LYS PRO LYS LEU PHE SEQRES 11 C 147 ILE ILE GLN ALA CYS ARG GLY THR GLU LEU ASP CYS GLY SEQRES 12 C 147 ILE GLU THR ASP SEQRES 1 D 108 SER GLY VAL ASP ASP ASP MET ALA CYS HIS LYS ILE PRO SEQRES 2 D 108 VAL GLU ALA ASP PHE LEU TYR ALA TYR SER THR ALA PRO SEQRES 3 D 108 GLY TYR TYR SER TRP ARG ASN SER LYS ASP GLY SER TRP SEQRES 4 D 108 PHE ILE GLN SER LEU CYS ALA MET LEU LYS GLN TYR ALA SEQRES 5 D 108 ASP LYS LEU GLU PHE MET HIS ILE LEU THR ARG VAL ASN SEQRES 6 D 108 ARG LYS VAL ALA THR GLU PHE GLU SER PHE SER PHE ASP SEQRES 7 D 108 ALA THR PHE HIS ALA LYS LYS GLN ILE PRO CYS ILE VAL SEQRES 8 D 108 SER MET LEU THR LYS GLU LEU TYR PHE TYR HIS HIS HIS SEQRES 9 D 108 HIS HIS HIS HIS SEQRES 1 E 6 ACE LEU ASP GLU SER ASA SEQRES 1 F 6 ACE LEU ASP GLU SER ASA MODRES 3EDQ ASA E 6 ASP ASPARTIC ALDEHYDE MODRES 3EDQ ASA F 6 ASP ASPARTIC ALDEHYDE HET ACE E 1 3 HET ASA E 6 8 HET ACE F 1 3 HET ASA F 6 8 HETNAM ACE ACETYL GROUP HETNAM ASA ASPARTIC ALDEHYDE FORMUL 5 ACE 2(C2 H4 O) FORMUL 5 ASA 2(C4 H7 N O3) FORMUL 7 HOH *276(H2 O) HELIX 1 1 HIS A 56 GLY A 60 5 5 HELIX 2 2 GLY A 66 LEU A 81 1 16 HELIX 3 3 THR A 92 LYS A 105 1 14 HELIX 4 4 LEU A 136 PHE A 142 1 7 HELIX 5 5 CYS A 148 THR A 152 5 5 HELIX 6 6 TRP B 214 ALA B 227 1 14 HELIX 7 7 GLU B 231 PHE B 247 1 17 HELIX 8 8 ASP B 253 HIS B 257 5 5 HELIX 9 9 GLY C 66 LEU C 81 1 16 HELIX 10 10 THR C 92 LYS C 105 1 14 HELIX 11 11 LEU C 136 PHE C 142 1 7 HELIX 12 12 CYS C 148 THR C 152 5 5 HELIX 13 13 TRP D 214 ALA D 227 1 14 HELIX 14 14 GLU D 231 PHE D 247 1 17 HELIX 15 15 ASP D 253 HIS D 257 5 5 SHEET 1 A12 GLU A 84 ASN A 89 0 SHEET 2 A12 LEU A 46 ASN A 51 1 N ILE A 49 O LYS A 88 SHEET 3 A12 PHE A 114 LEU A 119 1 O VAL A 117 N ILE A 48 SHEET 4 A12 LYS A 156 GLN A 161 1 O ILE A 159 N CYS A 116 SHEET 5 A12 PHE B 193 TYR B 197 1 O LEU B 194 N PHE A 158 SHEET 6 A12 CYS B 264 SER B 267 -1 O VAL B 266 N TYR B 195 SHEET 7 A12 CYS D 264 SER D 267 -1 O SER D 267 N ILE B 265 SHEET 8 A12 PHE D 193 TYR D 197 -1 N TYR D 195 O VAL D 266 SHEET 9 A12 LYS C 156 GLN C 161 1 N PHE C 158 O LEU D 194 SHEET 10 A12 ARG C 111 LEU C 119 1 N CYS C 116 O ILE C 159 SHEET 11 A12 GLU C 43 ASN C 51 1 N ILE C 50 O VAL C 117 SHEET 12 A12 GLU C 84 ASN C 89 1 O LYS C 88 N ILE C 49 SHEET 1 B 3 GLY A 122 GLU A 123 0 SHEET 2 B 3 ILE A 126 GLY A 129 -1 O ILE A 126 N GLU A 123 SHEET 3 B 3 GLY A 132 ASP A 135 -1 O GLY A 132 N GLY A 129 SHEET 1 C 3 GLY B 212 SER B 213 0 SHEET 2 C 3 TRP B 206 ASN B 208 -1 N ASN B 208 O GLY B 212 SHEET 3 C 3 ASP E 3 SER E 5 -1 O GLU E 4 N ARG B 207 SHEET 1 D 3 GLY C 122 GLU C 123 0 SHEET 2 D 3 ILE C 126 GLY C 129 -1 O ILE C 126 N GLU C 123 SHEET 3 D 3 GLY C 132 ASP C 135 -1 O VAL C 134 N ILE C 127 SHEET 1 E 3 GLY D 212 SER D 213 0 SHEET 2 E 3 TRP D 206 ASN D 208 -1 N ASN D 208 O GLY D 212 SHEET 3 E 3 ASP F 3 SER F 5 -1 O GLU F 4 N ARG D 207 LINK SG CYS A 163 C ASA E 6 1555 1555 1.77 LINK SG CYS C 163 C ASA F 6 1555 1555 1.75 LINK C ACE E 1 N LEU E 2 1555 1555 1.32 LINK C SER E 5 N ASA E 6 1555 1555 1.32 LINK C ACE F 1 N LEU F 2 1555 1555 1.32 LINK C SER F 5 N ASA F 6 1555 1555 1.33 SITE 1 AC1 22 MET A 61 SER A 63 ARG A 64 HIS A 121 SITE 2 AC1 22 GLY A 122 GLN A 161 CYS A 163 TYR B 204 SITE 3 AC1 22 SER B 205 TRP B 206 ARG B 207 ASN B 208 SITE 4 AC1 22 SER B 209 TRP B 214 GLU B 248 SER B 249 SITE 5 AC1 22 PHE B 250 HOH E 143 HOH E 154 HOH E 181 SITE 6 AC1 22 HOH E 252 HOH E 275 SITE 1 AC2 16 ARG C 64 HIS C 121 GLY C 122 GLN C 161 SITE 2 AC2 16 CYS C 163 TYR D 204 SER D 205 TRP D 206 SITE 3 AC2 16 ARG D 207 ASN D 208 SER D 209 TRP D 214 SITE 4 AC2 16 SER D 249 PHE D 250 HOH F 139 HOH F 200 CRYST1 67.375 93.562 97.617 90.00 90.00 90.00 P 21 21 21 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 0.014842 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010688 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010244 0.00000