Structure of PDB 6x7q Chain C

Receptor sequence
>6x7qC (length=213) Species: 562 (Escherichia coli) [Search protein sequence]
GNYTKFDVKNWVRREHFEFYRHRLPCGFSLTSKIDITTLKKSLDDSAYKF
YPVMIYLIAQAVNQFDELRMAIKDDELIVWDSVDPQFTVFHQETETFSAL
SCPYSSDIDQFMVNYLSVMERYKSDTKLFPQGVTPENHLNISALPWVNFD
SFNLNVANFTDYFAPIITMAKYQQEGDRLLLPLSVQVHHAVCDGFHVARF
INRLQELCNSKLK
3D structure
PDB6x7q Structures of chloramphenicol acetyltransferase III and Escherichia coli beta-keto-acylsynthase III co-crystallized with partially hydrolysed acetyl-oxa(de-thia)CoA
ChainC
Resolution1.68 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.1.28: chloramphenicol O-acetyltransferase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CLM C F129 L154 Y162 I166 F129 L154 Y162 I166
BS02 UTA C F28 G194 F28 G194
BS03 CLM C Y20 H189 Y20 H189
BS04 UTA C F50 Y51 T88 F90 F97 S142 A143 P145 W146 A170 K171 Y172 F50 Y51 T88 F90 F97 S142 A143 P145 W146 A170 K171 Y172
BS05 ZN C E18 H22 E18 H22
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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