Structure of PDB 1grq Chain A

Receptor sequence
>1grqA (length=178) Species: 54571 (Streptomyces venezuelae) [Search protein sequence]
MTTRMIILNGGSSAGKSGIVRCLQSVLPEPWLAFGVDSLIEAMPLKMQSA
EGGIEFDADGGVSIGPEFRALEGAWAEGVVAMARAGARIIIDDVFLGGAA
AQERWRSFVGDLDVLWVGVRCDGAVAEGRETARGDRVAGMAAKQAYVVHE
GVEYDVEVDTTHKESIECAWAIAAHVVP
3D structure
PDB1grq Structural Basis for Chloramphenicol Tolerance in Streptomyces Venezuelae by Chloramphenicol Phosphotransferase Activity
ChainA
Resolution2.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.1.-
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 CLK A S12 K16 V36 D37 V94 L96 M140 S12 K16 V36 D37 V94 L96 M140
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0016740 transferase activity
Biological Process
GO:0016310 phosphorylation
GO:0046677 response to antibiotic

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Molecular Function
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Biological Process
External links
PDB RCSB:1grq, PDBe:1grq, PDBj:1grq
PDBsum1grq
PubMed11468347
UniProtQ56148|CPT_STRVP Chloramphenicol 3-O phosphotransferase (Gene Name=SVEN_4064)

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