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Structure of PDB 1r8d Chain B Binding Site BS01

Receptor Information
>1r8d Chain B (length=107) Species: 1423 (Bacillus subtilis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKYQVKQVAEISGVSIRTLHHYDNIELLNPSALTDAGYRLYSDADLERLQ
QILFFKEIGFRLDEIKEMLDHPNFDRKAALQSQKEILMKKKQRMDEMIQT
IDRTLLS
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1r8d The structural mechanism for transcription activation by MerR family member multidrug transporter activation, N terminus.
Resolution2.7 Å
Binding residue
(original residue number in PDB)
S15 R17 T18 H21 Y22 A36 Y38 K56 R61 L62
Binding residue
(residue number reindexed from 1)
S15 R17 T18 H21 Y22 A36 Y38 K56 R61 L62
Binding affinityPDBbind-CN: Kd=96nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
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:1r8d, PDBe:1r8d, PDBj:1r8d
PDBsum1r8d
PubMed14985361
UniProtP71039|MTA_BACSU HTH-type transcriptional activator mta (Gene Name=mta)

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