Structure of PDB 6x7q Chain C Binding Site BS02

Receptor Information
>6x7q Chain C (length=213) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GNYTKFDVKNWVRREHFEFYRHRLPCGFSLTSKIDITTLKKSLDDSAYKF
YPVMIYLIAQAVNQFDELRMAIKDDELIVWDSVDPQFTVFHQETETFSAL
SCPYSSDIDQFMVNYLSVMERYKSDTKLFPQGVTPENHLNISALPWVNFD
SFNLNVANFTDYFAPIITMAKYQQEGDRLLLPLSVQVHHAVCDGFHVARF
INRLQELCNSKLK
Ligand information
Ligand IDUTA
InChIInChI=1S/C23H38N7O18P3/c1-12(31)43-7-6-25-14(32)4-5-26-21(35)18(34)23(2,3)9-45-51(41,42)48-50(39,40)44-8-13-17(47-49(36,37)38)16(33)22(46-13)30-11-29-15-19(24)27-10-28-20(15)30/h10-11,13,16-18,22,33-34H,4-9H2,1-3H3,(H,25,32)(H,26,35)(H,39,40)(H,41,42)(H2,24,27,28)(H2,36,37,38)/t13-,16-,17-,18+,22-/m1/s1
InChIKeyYTFJZNGIRMRBLL-ZSJPKINUSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01n1cnc2c(c1N)ncn2C3C(O)C(C(O3)COP(O)(=O)OP(OCC(C)(C)C(C(NCCC(NCCOC(C)=O)=O)=O)O)(=O)O)OP(O)(O)=O
OpenEye OEToolkits 2.0.7CC(=O)OCCNC(=O)CCNC(=O)C(C(C)(C)COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O
OpenEye OEToolkits 2.0.7CC(=O)OCCNC(=O)CCNC(=O)[C@@H](C(C)(C)COP(=O)(O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O
CACTVS 3.385CC(=O)OCCNC(=O)CCNC(=O)[CH](O)C(C)(C)CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23
CACTVS 3.385CC(=O)OCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)CO[P](O)(=O)O[P](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23
FormulaC23 H38 N7 O18 P3
Nameacetyl-oxa(dethia)-CoA;
(3R,5R,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaheptadecan-17-yl acetate
ChEMBL
DrugBank
ZINC
PDB chain6x7q Chain B Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6x7q Structures of chloramphenicol acetyltransferase III and Escherichia coli beta-keto-acylsynthase III co-crystallized with partially hydrolysed acetyl-oxa(de-thia)CoA
Resolution1.68 Å
Binding residue
(original residue number in PDB)
F28 G194
Binding residue
(residue number reindexed from 1)
F28 G194
Annotation score3
Enzymatic activity
Enzyme Commision number 2.3.1.28: chloramphenicol O-acetyltransferase.
Gene Ontology
Molecular Function
GO:0008811 chloramphenicol O-acetyltransferase activity
GO:0016746 acyltransferase activity
Biological Process
GO:0046677 response to antibiotic

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Molecular Function

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Biological Process
External links
PDB RCSB:6x7q, PDBe:6x7q, PDBj:6x7q
PDBsum6x7q
PubMed
UniProtP00484|CAT3_ECOLX Chloramphenicol acetyltransferase 3 (Gene Name=cat3)

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