Structure of PDB 4mtd Chain C Binding Site BS02

Receptor Information
>4mtd Chain C (length=148) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TTQELLAQAEKICAQRNVRLTPQRLEVLRLMSLQDGAISAYDLLDLLREA
EPQAKPPTVYRALDFLLEQGFVHKVESTNSYVLCHLFDQPTHTSAMFICD
RCGAVKEECAEGVEDIMHTLAAKMGFALRHNVIEAHGLCAACVEVEAC
Ligand information
Receptor-Ligand Complex Structure
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PDB4mtd Structural and Mechanistic Basis of Zinc Regulation Across the E. coli Zur Regulon.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		T25 Q27 R28 K59 P61 R65
Binding residue
(residue number reindexed from 1)		T21 Q23 R24 K55 P57 R61
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000976 transcription cis-regulatory region binding
GO:0001217 DNA-binding transcription repressor activity
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0008270 zinc ion binding
GO:0042802 identical protein binding
Biological Process
GO:0006351 DNA-templated transcription
GO:0006355 regulation of DNA-templated transcription
GO:0045892 negative regulation of DNA-templated transcription
GO:1900376 regulation of secondary metabolite biosynthetic process
Cellular Component
GO:0005829 cytosol
GO:0032993 protein-DNA complex

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Biological Process
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Cellular Component
External links
PDB RCSB:4mtd, PDBe:4mtd, PDBj:4mtd
PDBsum4mtd
PubMed25369000
UniProtP0AC51|ZUR_ECOLI Zinc uptake regulation protein (Gene Name=zur)

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