HEADER ISOMERASE 09-FEB-12 4DOI TITLE CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA CHALCONE ISOMERASE AT3G55120 TITLE 2 (ATCHI) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHALCONE--FLAVONONE ISOMERASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CHALCONE ISOMERASE 1, PROTEIN TRANSPARENT TESTA 5; COMPND 5 EC: 5.5.1.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS,THALE-CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: AT3G55120, CFI, CHI1, T15C9_120, TT5; 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: PHIS8 KEYWDS CHALCONE-FLAVANONE ISOMERASE, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.P.NOEL,G.V.LOUIE,M.E.BOWMAN REVDAT 2 06-JUN-12 4DOI 1 JRNL REVDAT 1 09-MAY-12 4DOI 0 JRNL AUTH M.N.NGAKI,G.V.LOUIE,R.N.PHILIPPE,G.MANNING,F.POJER, JRNL AUTH 2 M.E.BOWMAN,L.LI,E.LARSEN,E.S.WURTELE,J.P.NOEL JRNL TITL EVOLUTION OF THE CHALCONE-ISOMERASE FOLD FROM FATTY-ACID JRNL TITL 2 BINDING TO STEREOSPECIFIC CATALYSIS. JRNL REF NATURE V. 485 530 2012 JRNL REFN ISSN 0028-0836 JRNL PMID 22622584 JRNL DOI 10.1038/NATURE11009 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 99.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.3 REMARK 3 NUMBER OF REFLECTIONS : 62669 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) : 0.182 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 3189 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.56 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 570 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE : 0.2934 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 40 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3309 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 650 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.36400 REMARK 3 B22 (A**2) : 2.19800 REMARK 3 B33 (A**2) : 1.16600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.13200 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.22 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.504 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.225 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.670 ; 2.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.038 ; 4.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 54.24 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : NO3.PAR REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: maximum likelihood REMARK 4 REMARK 4 4DOI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-FEB-12. REMARK 100 THE RCSB ID CODE IS RCSB070585. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM Q315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65875 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 4.580 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 68.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.44000 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: NULL REMARK 200 STARTING MODEL: 1EYQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM HEPES, 28% (W/V) PEG REMARK 280 8000, 0.3 M MAGNESIUM NITRATE, 2 MM DITHIOTHREITOL, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 31.89050 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 UNIT IS A MONOMER 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 1 REMARK 465 SER A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 ASN A 5 REMARK 465 ALA A 6 REMARK 465 CYS A 7 REMARK 465 ALA A 8 REMARK 465 SER A 9 REMARK 465 PRO A 10 REMARK 465 SER A 11 REMARK 465 PRO A 12 REMARK 465 PHE A 13 REMARK 465 PRO A 14 REMARK 465 HIS A 236 REMARK 465 SER A 237 REMARK 465 VAL A 238 REMARK 465 GLU A 239 REMARK 465 GLU A 240 REMARK 465 LYS A 241 REMARK 465 LEU A 242 REMARK 465 ALA A 243 REMARK 465 LYS A 244 REMARK 465 GLU A 245 REMARK 465 ASN A 246 REMARK 465 MET B 1001 REMARK 465 SER B 1002 REMARK 465 SER B 1003 REMARK 465 SER B 1004 REMARK 465 ASN B 1005 REMARK 465 ALA B 1006 REMARK 465 CYS B 1007 REMARK 465 ALA B 1008 REMARK 465 SER B 1009 REMARK 465 PRO B 1010 REMARK 465 SER B 1011 REMARK 465 PRO B 1012 REMARK 465 PHE B 1013 REMARK 465 PRO B 1014 REMARK 465 LYS B 1228 REMARK 465 ASP B 1229 REMARK 465 GLU B 1230 REMARK 465 LYS B 1231 REMARK 465 GLU B 1232 REMARK 465 VAL B 1233 REMARK 465 SER B 1234 REMARK 465 ASP B 1235 REMARK 465 HIS B 1236 REMARK 465 SER B 1237 REMARK 465 VAL B 1238 REMARK 465 GLU B 1239 REMARK 465 GLU B 1240 REMARK 465 LYS B 1241 REMARK 465 LEU B 1242 REMARK 465 ALA B 1243 REMARK 465 LYS B 1244 REMARK 465 GLU B 1245 REMARK 465 ASN B 1246 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 ASP A 22 -132.62 56.84 REMARK 500 ASP A 178 -138.62 -147.06 REMARK 500 LYS A 226 -69.22 -102.88 REMARK 500 ASN A 227 -76.97 9.40 REMARK 500 LYS A 228 -87.10 -11.83 REMARK 500 LYS A 231 64.09 34.89 REMARK 500 ASP B1022 -126.74 54.94 REMARK 500 ASP B1178 -138.90 -144.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B1736 DISTANCE = 6.94 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 B 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 B 1302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4DOK RELATED DB: PDB REMARK 900 RELATED ID: 4DOL RELATED DB: PDB REMARK 900 RELATED ID: 4DOO RELATED DB: PDB DBREF 4DOI A 1 246 UNP P41088 CFI1_ARATH 1 246 DBREF 4DOI B 1001 1246 UNP P41088 CFI1_ARATH 1 246 SEQRES 1 A 246 MET SER SER SER ASN ALA CYS ALA SER PRO SER PRO PHE SEQRES 2 A 246 PRO ALA VAL THR LYS LEU HIS VAL ASP SER VAL THR PHE SEQRES 3 A 246 VAL PRO SER VAL LYS SER PRO ALA SER SER ASN PRO LEU SEQRES 4 A 246 PHE LEU GLY GLY ALA GLY VAL ARG GLY LEU ASP ILE GLN SEQRES 5 A 246 GLY LYS PHE VAL ILE PHE THR VAL ILE GLY VAL TYR LEU SEQRES 6 A 246 GLU GLY ASN ALA VAL PRO SER LEU SER VAL LYS TRP LYS SEQRES 7 A 246 GLY LYS THR THR GLU GLU LEU THR GLU SER ILE PRO PHE SEQRES 8 A 246 PHE ARG GLU ILE VAL THR GLY ALA PHE GLU LYS PHE ILE SEQRES 9 A 246 LYS VAL THR MET LYS LEU PRO LEU THR GLY GLN GLN TYR SEQRES 10 A 246 SER GLU LYS VAL THR GLU ASN CYS VAL ALA ILE TRP LYS SEQRES 11 A 246 GLN LEU GLY LEU TYR THR ASP CYS GLU ALA LYS ALA VAL SEQRES 12 A 246 GLU LYS PHE LEU GLU ILE PHE LYS GLU GLU THR PHE PRO SEQRES 13 A 246 PRO GLY SER SER ILE LEU PHE ALA LEU SER PRO THR GLY SEQRES 14 A 246 SER LEU THR VAL ALA PHE SER LYS ASP ASP SER ILE PRO SEQRES 15 A 246 GLU THR GLY ILE ALA VAL ILE GLU ASN LYS LEU LEU ALA SEQRES 16 A 246 GLU ALA VAL LEU GLU SER ILE ILE GLY LYS ASN GLY VAL SEQRES 17 A 246 SER PRO GLY THR ARG LEU SER VAL ALA GLU ARG LEU SER SEQRES 18 A 246 GLN LEU MET MET LYS ASN LYS ASP GLU LYS GLU VAL SER SEQRES 19 A 246 ASP HIS SER VAL GLU GLU LYS LEU ALA LYS GLU ASN SEQRES 1 B 246 MET SER SER SER ASN ALA CYS ALA SER PRO SER PRO PHE SEQRES 2 B 246 PRO ALA VAL THR LYS LEU HIS VAL ASP SER VAL THR PHE SEQRES 3 B 246 VAL PRO SER VAL LYS SER PRO ALA SER SER ASN PRO LEU SEQRES 4 B 246 PHE LEU GLY GLY ALA GLY VAL ARG GLY LEU ASP ILE GLN SEQRES 5 B 246 GLY LYS PHE VAL ILE PHE THR VAL ILE GLY VAL TYR LEU SEQRES 6 B 246 GLU GLY ASN ALA VAL PRO SER LEU SER VAL LYS TRP LYS SEQRES 7 B 246 GLY LYS THR THR GLU GLU LEU THR GLU SER ILE PRO PHE SEQRES 8 B 246 PHE ARG GLU ILE VAL THR GLY ALA PHE GLU LYS PHE ILE SEQRES 9 B 246 LYS VAL THR MET LYS LEU PRO LEU THR GLY GLN GLN TYR SEQRES 10 B 246 SER GLU LYS VAL THR GLU ASN CYS VAL ALA ILE TRP LYS SEQRES 11 B 246 GLN LEU GLY LEU TYR THR ASP CYS GLU ALA LYS ALA VAL SEQRES 12 B 246 GLU LYS PHE LEU GLU ILE PHE LYS GLU GLU THR PHE PRO SEQRES 13 B 246 PRO GLY SER SER ILE LEU PHE ALA LEU SER PRO THR GLY SEQRES 14 B 246 SER LEU THR VAL ALA PHE SER LYS ASP ASP SER ILE PRO SEQRES 15 B 246 GLU THR GLY ILE ALA VAL ILE GLU ASN LYS LEU LEU ALA SEQRES 16 B 246 GLU ALA VAL LEU GLU SER ILE ILE GLY LYS ASN GLY VAL SEQRES 17 B 246 SER PRO GLY THR ARG LEU SER VAL ALA GLU ARG LEU SER SEQRES 18 B 246 GLN LEU MET MET LYS ASN LYS ASP GLU LYS GLU VAL SER SEQRES 19 B 246 ASP HIS SER VAL GLU GLU LYS LEU ALA LYS GLU ASN HET NO3 A 301 4 HET NO3 A 302 4 HET NO3 B1301 4 HET NO3 B1302 4 HETNAM NO3 NITRATE ION FORMUL 3 NO3 4(N O3 1-) FORMUL 7 HOH *650(H2 O) HELIX 1 1 ASN A 68 LYS A 78 1 11 HELIX 2 2 THR A 81 SER A 88 1 8 HELIX 3 3 SER A 88 GLY A 98 1 11 HELIX 4 4 GLY A 114 THR A 122 1 9 HELIX 5 5 ASN A 124 LEU A 132 1 9 HELIX 6 6 THR A 136 LYS A 151 1 16 HELIX 7 7 ASN A 191 GLY A 204 1 14 HELIX 8 8 SER A 209 MET A 225 1 17 HELIX 9 9 LYS A 226 LYS A 231 1 6 HELIX 10 10 ASN B 1068 LYS B 1078 1 11 HELIX 11 11 THR B 1081 SER B 1088 1 8 HELIX 12 12 SER B 1088 GLY B 1098 1 11 HELIX 13 13 GLY B 1114 THR B 1122 1 9 HELIX 14 14 ASN B 1124 LEU B 1132 1 9 HELIX 15 15 THR B 1136 LYS B 1151 1 16 HELIX 16 16 ASN B 1191 GLY B 1204 1 14 HELIX 17 17 SER B 1209 ASN B 1227 1 19 SHEET 1 A 2 LEU A 19 VAL A 21 0 SHEET 2 A 2 VAL A 24 PHE A 26 -1 O PHE A 26 N LEU A 19 SHEET 1 B 7 SER A 29 LYS A 31 0 SHEET 2 B 7 PRO A 38 ILE A 51 -1 O LEU A 39 N VAL A 30 SHEET 3 B 7 LYS A 54 LEU A 65 -1 O LYS A 54 N ILE A 51 SHEET 4 B 7 LYS A 102 MET A 108 -1 O PHE A 103 N TYR A 64 SHEET 5 B 7 SER A 160 LEU A 165 -1 O LEU A 165 N LYS A 102 SHEET 6 B 7 SER A 170 SER A 176 -1 O ALA A 174 N LEU A 162 SHEET 7 B 7 ALA A 187 GLU A 190 -1 O ILE A 189 N LEU A 171 SHEET 1 C 2 LEU A 112 THR A 113 0 SHEET 2 C 2 THR A 154 PHE A 155 -1 O PHE A 155 N LEU A 112 SHEET 1 D 2 LEU B1019 VAL B1021 0 SHEET 2 D 2 VAL B1024 PHE B1026 -1 O PHE B1026 N LEU B1019 SHEET 1 E 7 SER B1029 LYS B1031 0 SHEET 2 E 7 PRO B1038 ILE B1051 -1 O LEU B1039 N VAL B1030 SHEET 3 E 7 LYS B1054 LEU B1065 -1 O LYS B1054 N ILE B1051 SHEET 4 E 7 LYS B1102 MET B1108 -1 O PHE B1103 N TYR B1064 SHEET 5 E 7 SER B1160 LEU B1165 -1 O LEU B1165 N LYS B1102 SHEET 6 E 7 SER B1170 SER B1176 -1 O ALA B1174 N LEU B1162 SHEET 7 E 7 ALA B1187 GLU B1190 -1 O ILE B1189 N LEU B1171 SHEET 1 F 2 LEU B1112 THR B1113 0 SHEET 2 F 2 THR B1154 PHE B1155 -1 O PHE B1155 N LEU B1112 SITE 1 AC1 6 ARG A 47 THR A 59 VAL A 106 TYR A 117 SITE 2 AC1 6 VAL A 208 HOH A1082 SITE 1 AC2 7 ARG A 47 PHE A 58 LEU A 112 GLN A 116 SITE 2 AC2 7 TYR A 117 LYS A 120 HOH A1124 SITE 1 AC3 6 HOH A1159 ARG B1047 PHE B1058 LEU B1112 SITE 2 AC3 6 GLN B1116 TYR B1117 SITE 1 AC4 6 ARG B1047 THR B1059 VAL B1106 TYR B1117 SITE 2 AC4 6 VAL B1208 HOH B1450 CRYST1 47.245 63.781 80.106 90.00 96.70 90.00 P 1 21 1 4 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 0.021166 0.000000 0.002486 0.00000 SCALE2 0.000000 0.015679 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012569 0.00000 MASTER 344 0 4 17 22 0 8 6 0 0 0 38 END