Structure of PDB 1b1b Chain A

Receptor sequence
>1b1bA (length=140) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence]
MNELVDTTEMYLRTIYDLEEEGVTPLRARIAERLDQSGPTVSQTVSRMER
DGLLRVAGDRHLELTEKGRALAIAVMRKHRLAERLLVDVIGLPWEEVHAE
ACRWEHVMSEDVERRLVKVLNNPTTSPFGNPIPGLVELGV
3D structure
PDB1b1b Crystal structure of the iron-dependent regulator (IdeR) from Mycobacterium tuberculosis shows both metal binding sites fully occupied.
ChainA
Resolution2.6 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 ZN A E83 H98 E83 H98
BS02 ZN A C102 E105 H106 C102 E105 H106
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0046914 transition metal ion binding
GO:0046983 protein dimerization 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:1b1b, PDBe:1b1b, PDBj:1b1b
PDBsum1b1b
PubMed9887269
UniProtP9WMH1|IDER_MYCTU Iron-dependent repressor IdeR (Gene Name=ideR)

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