HEADER HYDROLASE 01-AUG-05 2D0D TITLE CRYSTAL STRUCTURE OF A META-CLEAVAGE PRODUCT HYDROLASE (CUMD) A129V TITLE 2 MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-HYDROXY-6-OXO-7-METHYLOCTA-2,4-DIENOATE HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.7.1.9; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS FLUORESCENS; SOURCE 3 ORGANISM_TAXID: 294; SOURCE 4 GENE: CUMD; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PIP140 KEYWDS ALPHA/BETA-HYDROLASE, BETA-KETOLASE, META-CLEAVAGE PRODUCT HYDROLASE, KEYWDS 2 SUBSTRATE SPECIFICITY, CUMENE DEGRADATION, POLYCHLORINATED BIPHENYL KEYWDS 3 DEGRADATION, PCB, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.Y.JUN,S.FUSHINOBU,H.NOJIRI,T.OMORI,H.SHOUN,T.WAKAGI REVDAT 5 25-OCT-23 2D0D 1 REMARK REVDAT 4 10-NOV-21 2D0D 1 REMARK SEQADV REVDAT 3 24-FEB-09 2D0D 1 VERSN REVDAT 2 01-AUG-06 2D0D 1 JRNL REVDAT 1 06-JUN-06 2D0D 0 JRNL AUTH S.Y.JUN,S.FUSHINOBU,H.NOJIRI,T.OMORI,H.SHOUN,T.WAKAGI JRNL TITL IMPROVING THE CATALYTIC EFFICIENCY OF A META-CLEAVAGE JRNL TITL 2 PRODUCT HYDROLASE (CUMD) FROM PSEUDOMONAS FLUORESCENS IP01 JRNL REF BIOCHIM.BIOPHYS.ACTA V.1764 1159 2006 JRNL REFN ISSN 0006-3002 JRNL PMID 16844437 JRNL DOI 10.1016/J.BBAPAP.2006.05.010 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.FUSHINOBU,S.Y.JUN,M.HIDAKA,H.NOJIRI,H.YAMANE,H.SHOUN, REMARK 1 AUTH 2 T.OMORI,T.WAKAGI REMARK 1 TITL A SERIES OF CRYSTAL STRUCTURES OF A META-CLEAVAGE PRODUCT REMARK 1 TITL 2 HYDROLASE FROM PSEUDOMONAS FLUORESCENS IP01 (CUMD) COMPLEXED REMARK 1 TITL 3 WITH VARIOUS CLEAVAGE PRODUCTS REMARK 1 REF BIOSCI.BIOTECHNOL.BIOCHEM. V. 69 491 2005 REMARK 1 REFN ISSN 0916-8451 REMARK 1 PMID 15784976 REMARK 1 DOI 10.1271/BBB.69.491 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.FUSHINOBU,T.SAKU,M.HIDAKA,S.Y.JUN,H.NOJIRI,H.YAMANE, REMARK 1 AUTH 2 H.SHOUN,T.OMORI,T.WAKAGI REMARK 1 TITL CRYSTAL STRUCTURES OF A META-CLEAVAGE PRODUCT HYDROLASE FROM REMARK 1 TITL 2 PSEUDOMONAS FLUORESCENS IP01 (CUMD) COMPLEXED WITH CLEAVAGE REMARK 1 TITL 3 PRODUCTS REMARK 1 REF PROTEIN SCI. V. 11 2184 2002 REMARK 1 REFN ISSN 0961-8368 REMARK 1 PMID 12192074 REMARK 1 DOI 10.1110/PS.0209602 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1954847.710 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 42703 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) : 0.173 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2106 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.75 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6684 REMARK 3 BIN R VALUE (WORKING SET) : 0.2030 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 354 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2142 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 372 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.02000 REMARK 3 B22 (A**2) : -1.63000 REMARK 3 B33 (A**2) : -1.38000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.08 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) : 0.18 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 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) : 1.680 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.280 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.280 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.600 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 43.06 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 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2D0D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000024830. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A 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 1 1 1 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42732 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 46.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 26.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.23700 REMARK 200 FOR SHELL : 5.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1IUP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3000, SODIUM PHOSPHATE/CITRATE, REMARK 280 SODIUM CHLORIDE, PH 4.2, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.32000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.32000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 38.32500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.31150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 38.32500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.31150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.32000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 38.32500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.31150 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 39.32000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 38.32500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.31150 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED BY REMARK 300 THE TWO FOLD AXIS: X, -Y+1, -Z. 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 APPLY THE FOLLOWING TO CHAINS: A 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 116.62300 REMARK 350 BIOMT3 2 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 1 REMARK 465 ALA A 2 REMARK 465 ASN A 274 REMARK 465 THR A 275 REMARK 465 PRO A 276 REMARK 465 LYS A 277 REMARK 465 LEU A 278 REMARK 465 VAL A 279 REMARK 465 GLY A 280 REMARK 465 ARG A 281 REMARK 465 PRO A 282 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 OE2 GLU A 268 OE2 GLU A 268 4565 1.89 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 SER A 103 -111.98 54.65 REMARK 500 ASP A 121 -93.14 -99.25 REMARK 500 SER A 148 148.17 177.88 REMARK 500 TRP A 253 44.84 -63.67 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 CL A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IUP RELATED DB: PDB REMARK 900 THE SAME PROTEIN S103A MUTANT COMPLEXED WITH ISOBUTYRATE. DBREF 2D0D A 1 282 UNP P96965 P96965_PSEFL 1 282 SEQADV 2D0D VAL A 129 UNP P96965 ALA 129 ENGINEERED MUTATION SEQRES 1 A 282 MET ALA ASN LEU GLU ILE GLY LYS SER ILE LEU ALA ALA SEQRES 2 A 282 GLY VAL LEU THR ASN TYR HIS ASP VAL GLY GLU GLY GLN SEQRES 3 A 282 PRO VAL ILE LEU ILE HIS GLY SER GLY PRO GLY VAL SER SEQRES 4 A 282 ALA TYR ALA ASN TRP ARG LEU THR ILE PRO ALA LEU SER SEQRES 5 A 282 LYS PHE TYR ARG VAL ILE ALA PRO ASP MET VAL GLY PHE SEQRES 6 A 282 GLY PHE THR ASP ARG PRO GLU ASN TYR ASN TYR SER LYS SEQRES 7 A 282 ASP SER TRP VAL ASP HIS ILE ILE GLY ILE MET ASP ALA SEQRES 8 A 282 LEU GLU ILE GLU LYS ALA HIS ILE VAL GLY ASN SER PHE SEQRES 9 A 282 GLY GLY GLY LEU ALA ILE ALA THR ALA LEU ARG TYR SER SEQRES 10 A 282 GLU ARG VAL ASP ARG MET VAL LEU MET GLY ALA VAL GLY SEQRES 11 A 282 THR ARG PHE ASP VAL THR GLU GLY LEU ASN ALA VAL TRP SEQRES 12 A 282 GLY TYR THR PRO SER ILE GLU ASN MET ARG ASN LEU LEU SEQRES 13 A 282 ASP ILE PHE ALA TYR ASP ARG SER LEU VAL THR ASP GLU SEQRES 14 A 282 LEU ALA ARG LEU ARG TYR GLU ALA SER ILE GLN PRO GLY SEQRES 15 A 282 PHE GLN GLU SER PHE SER SER MET PHE PRO GLU PRO ARG SEQRES 16 A 282 GLN ARG TRP ILE ASP ALA LEU ALA SER SER ASP GLU ASP SEQRES 17 A 282 ILE LYS THR LEU PRO ASN GLU THR LEU ILE ILE HIS GLY SEQRES 18 A 282 ARG GLU ASP GLN VAL VAL PRO LEU SER SER SER LEU ARG SEQRES 19 A 282 LEU GLY GLU LEU ILE ASP ARG ALA GLN LEU HIS VAL PHE SEQRES 20 A 282 GLY ARG CYS GLY HIS TRP THR GLN ILE GLU GLN THR ASP SEQRES 21 A 282 ARG PHE ASN ARG LEU VAL VAL GLU PHE PHE ASN GLU ALA SEQRES 22 A 282 ASN THR PRO LYS LEU VAL GLY ARG PRO HET CL A 400 1 HET PO4 A 401 5 HET PO4 A 402 5 HETNAM CL CHLORIDE ION HETNAM PO4 PHOSPHATE ION FORMUL 2 CL CL 1- FORMUL 3 PO4 2(O4 P 3-) FORMUL 5 HOH *372(H2 O) HELIX 1 1 SER A 39 ARG A 45 1 7 HELIX 2 2 THR A 47 SER A 52 1 6 HELIX 3 3 SER A 77 LEU A 92 1 16 HELIX 4 4 SER A 103 TYR A 116 1 14 HELIX 5 5 THR A 136 GLY A 144 1 9 HELIX 6 6 SER A 148 ALA A 160 1 13 HELIX 7 7 ASP A 162 VAL A 166 5 5 HELIX 8 8 THR A 167 ILE A 179 1 13 HELIX 9 9 GLY A 182 SER A 189 1 8 HELIX 10 10 ARG A 195 ALA A 203 1 9 HELIX 11 11 SER A 205 LYS A 210 1 6 HELIX 12 12 PRO A 228 ILE A 239 1 12 HELIX 13 13 TRP A 253 GLN A 258 1 6 HELIX 14 14 GLN A 258 GLU A 272 1 15 SHEET 1 A 8 LYS A 8 ALA A 12 0 SHEET 2 A 8 VAL A 15 VAL A 22 -1 O TYR A 19 N LYS A 8 SHEET 3 A 8 ARG A 56 PRO A 60 -1 O VAL A 57 N VAL A 22 SHEET 4 A 8 PRO A 27 ILE A 31 1 N VAL A 28 O ILE A 58 SHEET 5 A 8 ALA A 97 ASN A 102 1 O VAL A 100 N ILE A 31 SHEET 6 A 8 VAL A 120 MET A 126 1 O VAL A 124 N GLY A 101 SHEET 7 A 8 THR A 216 GLY A 221 1 O ILE A 219 N LEU A 125 SHEET 8 A 8 ALA A 242 PHE A 247 1 O GLN A 243 N ILE A 218 CISPEP 1 GLU A 193 PRO A 194 0 0.09 SITE 1 AC1 3 SER A 34 SER A 103 PHE A 104 SITE 1 AC2 10 GLU A 215 ARG A 241 GLN A 258 ARG A 261 SITE 2 AC2 10 HOH A 556 HOH A 621 HOH A 639 HOH A 655 SITE 3 AC2 10 HOH A 689 HOH A 769 SITE 1 AC3 6 ASP A 121 ARG A 122 ARG A 241 HOH A 429 SITE 2 AC3 6 HOH A 682 HOH A 726 CRYST1 76.650 116.623 78.640 90.00 90.00 90.00 C 2 2 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 0.013046 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008575 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012716 0.00000