Structure of PDB 3qo3 Chain B

Receptor sequence
>3qo3B (length=61) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
QSLQDPFLNALRRERVPVSIYLVNGIKLQGQIESFDQFVILLKNTVSQMV
YKHAISTVVPS
3D structure
PDB3qo3 Structural and biochemical studies on ATP binding and hydrolysis by the Escherichia coli RNA chaperone Hfq
ChainB
Resolution2.15 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 ATP B I30 L32 I26 L28 PDBbind-CN: -logKd/Ki=6.90,Kd~125nM
BS02 ATP B Y25 G29 K31 T61 Y21 G25 K27 T57 PDBbind-CN: -logKd/Ki=6.90,Kd~125nM
Gene Ontology
Biological Process
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:3qo3, PDBe:3qo3, PDBj:3qo3
PDBsum3qo3
PubMed23226421
UniProtP0A6X3|HFQ_ECOLI RNA-binding protein Hfq (Gene Name=hfq)

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