HEADER TRANSFERASE 05-DEC-17 6F69 TITLE CRYSTAL STRUCTURE OF GLUTATHIONE TRANSFERASE OMEGA 3S FROM TRAMETES TITLE 2 VERSICOLOR IN COMPLEX WITH 2,3,4-TRIHYDROXYBENZOPHENONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE TRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRAMETES VERSICOLOR; SOURCE 3 ORGANISM_TAXID: 5325; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GLUTATHIONE, FUNGI, POLYPHENOLS, WOOD DECAYERS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SCHWARTZ,F.FAVIER,C.DIDIERJEAN REVDAT 3 17-JAN-24 6F69 1 REMARK REVDAT 2 13-JUN-18 6F69 1 AUTHOR JRNL REVDAT 1 06-JUN-18 6F69 0 JRNL AUTH M.SCHWARTZ,T.PERROT,E.AUBERT,S.DUMARCAY,F.FAVIER,P.GERARDIN, JRNL AUTH 2 M.MOREL-ROUHIER,G.MULLIERT,F.SAIAG,C.DIDIERJEAN,E.GELHAYE JRNL TITL MOLECULAR RECOGNITION OF WOOD POLYPHENOLS BY PHASE II JRNL TITL 2 DETOXIFICATION ENZYMES OF THE WHITE ROT TRAMETES VERSICOLOR. JRNL REF SCI REP V. 8 8472 2018 JRNL REFN ESSN 2045-2322 JRNL PMID 29855494 JRNL DOI 10.1038/S41598-018-26601-3 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.62 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 49825 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2491 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 47.6320 - 4.7235 0.90 2688 142 0.1829 0.2117 REMARK 3 2 4.7235 - 3.7496 0.89 2539 134 0.1839 0.2088 REMARK 3 3 3.7496 - 3.2758 0.94 2646 139 0.2206 0.2659 REMARK 3 4 3.2758 - 2.9763 0.94 2638 139 0.2317 0.2687 REMARK 3 5 2.9763 - 2.7630 0.92 2578 135 0.2456 0.3193 REMARK 3 6 2.7630 - 2.6001 0.91 2570 136 0.2349 0.2886 REMARK 3 7 2.6001 - 2.4699 0.96 2641 139 0.2389 0.3086 REMARK 3 8 2.4699 - 2.3624 0.97 2666 140 0.2251 0.3043 REMARK 3 9 2.3624 - 2.2715 0.97 2679 141 0.2235 0.2628 REMARK 3 10 2.2715 - 2.1931 0.97 2659 140 0.2156 0.2689 REMARK 3 11 2.1931 - 2.1245 0.92 2563 135 0.2268 0.2903 REMARK 3 12 2.1245 - 2.0638 0.95 2629 138 0.2274 0.2958 REMARK 3 13 2.0638 - 2.0094 0.98 2677 141 0.2316 0.3107 REMARK 3 14 2.0094 - 1.9604 0.98 2697 141 0.2364 0.2807 REMARK 3 15 1.9604 - 1.9159 0.97 2652 140 0.2415 0.3002 REMARK 3 16 1.9159 - 1.8751 0.97 2668 140 0.2507 0.3239 REMARK 3 17 1.8751 - 1.8376 0.97 2693 142 0.2567 0.3002 REMARK 3 18 1.8376 - 1.8029 0.90 2451 129 0.2827 0.3187 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.570 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.015 3965 REMARK 3 ANGLE : 1.332 5403 REMARK 3 CHIRALITY : 0.067 573 REMARK 3 PLANARITY : 0.010 712 REMARK 3 DIHEDRAL : 17.854 2373 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6F69 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-DEC-17. REMARK 100 THE DEPOSITION ID IS D_1200007773. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49835 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 47.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.08900 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) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLREP REMARK 200 STARTING MODEL: 6F43 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 % PEG 400 0.2 M CALCIUM ACETATE 0.1 REMARK 280 M ACETATE BUFFER, PH 4.5, MICROBATCH, TEMPERATURE 278K 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 25.20000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.53000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.10500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.53000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.20000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.10500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 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 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 HIS A 245 REMARK 465 HIS A 246 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 SER B 3 REMARK 465 HIS B 245 REMARK 465 HIS B 246 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HE22 GLN B 205 O HOH B 402 1.52 REMARK 500 HE ARG B 237 OE1 GLU B 240 1.55 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 41 -35.96 -135.24 REMARK 500 ASN A 42 69.83 -153.29 REMARK 500 GLU A 80 115.07 78.54 REMARK 500 ARG A 237 73.70 49.54 REMARK 500 ASN B 42 58.58 -165.72 REMARK 500 GLU B 80 116.53 83.97 REMARK 500 LEU B 236 60.87 -66.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 145 O REMARK 620 2 HOH B 490 O 112.5 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CUH A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CUH B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6F43 RELATED DB: PDB REMARK 900 APO FORM REMARK 900 RELATED ID: 6F4B RELATED DB: PDB REMARK 900 PROTEIN COMPLEXED WITH GLUTATHIONE REMARK 900 RELATED ID: 6F4F RELATED DB: PDB REMARK 900 PROTEIN COMPLEXED WITH GLUTATHIONYL-DINITROBENZENE REMARK 900 RELATED ID: 6F4K RELATED DB: PDB REMARK 900 PROTEIN COMPLEXED WITH HEXYL-GLUTATHIONE REMARK 900 RELATED ID: 6F51 RELATED DB: PDB REMARK 900 PROTEIN COMPLEXED WITH GLUTATHIONYL-PHENYLACETOPHENONE REMARK 900 RELATED ID: 6F66 RELATED DB: PDB REMARK 900 PROTEIN COMPLEXED WITH 2,4-DIHYDROXYBENZOPHENONE REMARK 900 RELATED ID: 6F67 RELATED DB: PDB REMARK 900 PROTEIN COMPLEXED WITH 3,4 DIHYDROXYBENZOPHENONE REMARK 900 RELATED ID: 6F68 RELATED DB: PDB REMARK 900 PROTEIN COMPLEXED WITH 2,4,4?-TRIHYDROXYBENZOPHENONE DBREF 6F69 A 1 246 PDB 6F69 6F69 1 246 DBREF 6F69 B 1 246 PDB 6F69 6F69 1 246 SEQRES 1 A 246 MET SER SER THR LYS GLN ILE THR LEU TYR THR ALA THR SEQRES 2 A 246 PHE SER PRO TYR ALA HIS ARG VAL ARG ILE ALA LEU GLU SEQRES 3 A 246 GLU ALA GLY ALA GLU TYR THR THR TYR ASP VAL ASP ILE SEQRES 4 A 246 LEU ARG ASN MET PRO ASP TRP PHE PRO LEU VAL ASN PRO SEQRES 5 A 246 LEU LYS LYS ILE PRO ALA MET THR PHE GLY GLY PRO GLU SEQRES 6 A 246 VAL PRO PRO ASP GLN PRO SER PRO GLU SER ALA LYS ILE SEQRES 7 A 246 ALA GLU SER LEU ALA MET LEU GLU PHE ILE ALA ASP LEU SEQRES 8 A 246 PHE PRO ASP ALA LYS LEU LEU PRO THR ASP PRO VAL LEU SEQRES 9 A 246 ARG ALA ARG ALA ARG THR PHE MET ALA LEU TYR GLU ASN SEQRES 10 A 246 TYR VAL ASN GLY GLN PHE ARG ASP VAL TRP PHE LEU GLY SEQRES 11 A 246 THR PRO ALA ASP PRO LEU LEU GLN ALA LEU GLU MET LEU SEQRES 12 A 246 GLN GLY ALA LEU PRO PRO ASP GLY GLY PHE ALA ALA GLY SEQRES 13 A 246 GLU TRP SER ILE ALA ASP ALA ALA VAL ILE PRO PHE LEU SEQRES 14 A 246 ALA ARG MET PHE PRO TYR LEU GLU ALA GLY LEU GLY LEU SEQRES 15 A 246 TYR SER LYS GLU ASP GLY VAL LYS MET ARG LYS ALA MET SEQRES 16 A 246 ALA SER GLU ARG PHE ALA ARG ILE ARG GLN TYR VAL ARG SEQRES 17 A 246 ASP CYS ARG ALA ARG PRO SER PHE ALA ASN THR TRP ALA SEQRES 18 A 246 GLY ASP ALA GLU GLN VAL GLU ALA ALA LYS THR VAL PRO SEQRES 19 A 246 MET LEU ARG VAL GLY GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 246 MET SER SER THR LYS GLN ILE THR LEU TYR THR ALA THR SEQRES 2 B 246 PHE SER PRO TYR ALA HIS ARG VAL ARG ILE ALA LEU GLU SEQRES 3 B 246 GLU ALA GLY ALA GLU TYR THR THR TYR ASP VAL ASP ILE SEQRES 4 B 246 LEU ARG ASN MET PRO ASP TRP PHE PRO LEU VAL ASN PRO SEQRES 5 B 246 LEU LYS LYS ILE PRO ALA MET THR PHE GLY GLY PRO GLU SEQRES 6 B 246 VAL PRO PRO ASP GLN PRO SER PRO GLU SER ALA LYS ILE SEQRES 7 B 246 ALA GLU SER LEU ALA MET LEU GLU PHE ILE ALA ASP LEU SEQRES 8 B 246 PHE PRO ASP ALA LYS LEU LEU PRO THR ASP PRO VAL LEU SEQRES 9 B 246 ARG ALA ARG ALA ARG THR PHE MET ALA LEU TYR GLU ASN SEQRES 10 B 246 TYR VAL ASN GLY GLN PHE ARG ASP VAL TRP PHE LEU GLY SEQRES 11 B 246 THR PRO ALA ASP PRO LEU LEU GLN ALA LEU GLU MET LEU SEQRES 12 B 246 GLN GLY ALA LEU PRO PRO ASP GLY GLY PHE ALA ALA GLY SEQRES 13 B 246 GLU TRP SER ILE ALA ASP ALA ALA VAL ILE PRO PHE LEU SEQRES 14 B 246 ALA ARG MET PHE PRO TYR LEU GLU ALA GLY LEU GLY LEU SEQRES 15 B 246 TYR SER LYS GLU ASP GLY VAL LYS MET ARG LYS ALA MET SEQRES 16 B 246 ALA SER GLU ARG PHE ALA ARG ILE ARG GLN TYR VAL ARG SEQRES 17 B 246 ASP CYS ARG ALA ARG PRO SER PHE ALA ASN THR TRP ALA SEQRES 18 B 246 GLY ASP ALA GLU GLN VAL GLU ALA ALA LYS THR VAL PRO SEQRES 19 B 246 MET LEU ARG VAL GLY GLU HIS HIS HIS HIS HIS HIS HET CUH A 300 27 HET ACT A 301 7 HET CUH B 300 27 HET ACT B 301 7 HET CA B 302 1 HETNAM CUH 2,3,4-TRIHYDROXYBENZOPHENONE HETNAM ACT ACETATE ION HETNAM CA CALCIUM ION FORMUL 3 CUH 2(C13 H10 O4) FORMUL 4 ACT 2(C2 H3 O2 1-) FORMUL 7 CA CA 2+ FORMUL 8 HOH *178(H2 O) HELIX 1 AA1 SER A 15 GLY A 29 1 15 HELIX 2 AA2 TRP A 46 VAL A 50 5 5 HELIX 3 AA3 GLU A 80 PHE A 92 1 13 HELIX 4 AA4 PRO A 93 LYS A 96 5 4 HELIX 5 AA5 ASP A 101 VAL A 119 1 19 HELIX 6 AA6 VAL A 119 GLY A 130 1 12 HELIX 7 AA7 ALA A 133 ALA A 146 1 14 HELIX 8 AA8 SER A 159 ALA A 178 1 20 HELIX 9 AA9 SER A 184 SER A 197 1 14 HELIX 10 AB1 PHE A 200 ALA A 212 1 13 HELIX 11 AB2 ARG A 213 ASN A 218 1 6 HELIX 12 AB3 GLY A 222 THR A 232 1 11 HELIX 13 AB4 VAL A 233 ARG A 237 5 5 HELIX 14 AB5 SER B 15 GLY B 29 1 15 HELIX 15 AB6 TRP B 46 ASN B 51 1 6 HELIX 16 AB7 GLU B 80 PHE B 92 1 13 HELIX 17 AB8 PRO B 93 LYS B 96 5 4 HELIX 18 AB9 ASP B 101 VAL B 119 1 19 HELIX 19 AC1 VAL B 119 GLY B 130 1 12 HELIX 20 AC2 ALA B 133 ALA B 146 1 14 HELIX 21 AC3 SER B 159 GLY B 179 1 21 HELIX 22 AC4 SER B 184 ALA B 196 1 13 HELIX 23 AC5 SER B 197 ARG B 199 5 3 HELIX 24 AC6 PHE B 200 ALA B 212 1 13 HELIX 25 AC7 ARG B 213 ASN B 218 1 6 HELIX 26 AC8 GLY B 222 LYS B 231 1 10 SHEET 1 AA1 4 THR A 33 ASP A 36 0 SHEET 2 AA1 4 ILE A 7 THR A 11 1 N LEU A 9 O THR A 33 SHEET 3 AA1 4 ALA A 58 PHE A 61 -1 O ALA A 58 N TYR A 10 SHEET 4 AA1 4 ALA A 76 ALA A 79 -1 O ILE A 78 N MET A 59 SHEET 1 AA2 4 THR B 33 ASP B 36 0 SHEET 2 AA2 4 ILE B 7 THR B 11 1 N LEU B 9 O THR B 33 SHEET 3 AA2 4 ALA B 58 PHE B 61 -1 O ALA B 58 N TYR B 10 SHEET 4 AA2 4 ALA B 76 ALA B 79 -1 O ILE B 78 N MET B 59 LINK O GLY B 145 CA CA B 302 1555 1555 2.41 LINK CA CA B 302 O HOH B 490 1555 1555 2.29 CISPEP 1 ILE A 56 PRO A 57 0 2.51 CISPEP 2 ILE B 56 PRO B 57 0 -0.73 SITE 1 AC1 7 TYR A 17 ASN A 120 TRP A 127 PHE A 128 SITE 2 AC1 7 PHE A 168 ARG A 171 HOH A 410 SITE 1 AC2 5 TYR A 17 PRO A 57 GLU A 80 SER A 81 SITE 2 AC2 5 HOH A 455 SITE 1 AC3 10 TYR B 17 ASN B 120 PHE B 123 ARG B 124 SITE 2 AC3 10 TRP B 127 PHE B 128 PHE B 168 ARG B 171 SITE 3 AC3 10 HOH B 404 HOH B 429 SITE 1 AC4 6 TYR A 118 TYR B 17 PRO B 57 SER B 81 SITE 2 AC4 6 HOH B 415 HOH B 463 SITE 1 AC5 2 GLY B 145 HOH B 490 CRYST1 50.400 104.210 107.060 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 0.019841 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009596 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009341 0.00000