Structure of PDB 3hsb Chain B Binding Site BS01

Receptor Information
>3hsb Chain B (length=69) Species: 1423 (Bacillus subtilis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
INIQDQFLNQIRKENTYVTVFLLNGFQLRGQVKGFDNFTVLLESEGKQQL
IYKHAISTFAPQKNVQLEL
Ligand information
Receptor-Ligand Complex Structure
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PDB3hsb Crystal structure of Hfq from Bacillus subtilis in complex with SELEX-derived RNA aptamer: insight into RNA-binding properties of bacterial Hfq
Resolution2.2 Å
Binding residue
(original residue number in PDB)		F24 L25 G28 F29 Q30 R32 S60 T61
Binding residue
(residue number reindexed from 1)		F21 L22 G25 F26 Q27 R29 S57 T58
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0043487 regulation of RNA stability
GO:0045974 regulation of translation, ncRNA-mediated
Cellular Component
GO:0005829 cytosol

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Cellular Component
External links
PDB RCSB:3hsb, PDBe:3hsb, PDBj:3hsb
PDBsum3hsb
PubMed22053080
UniProtO31796|HFQ_BACSU RNA-binding protein Hfq (Gene Name=hfq)

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