Structure of PDB 3f8n Chain B

Receptor sequence
>3f8nB (length=136) Species: 1423 (Bacillus subtilis) [Search protein sequence]
HELKEALETLKETGVRITPQRHAILEYLVNSMAHPTADDIYKALEGKFPN
MSVATVYNNLRVFRESGLVKELTYGDASSRFDFVTSDHYHAICENCGKIV
DFHYPGLDEVEQLAAHVTGFKVSHHRLEIYGVCQEC
3D structure
PDB3f8n Structural characterization of the active form of PerR: insights into the metal-induced activation of PerR and Fur proteins for DNA binding
ChainB
Resolution3.15 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 MN B H37 D85 H91 H93 D104 H34 D82 H88 H90 D101
BS02 ZN B C96 C99 C136 C139 C93 C96 C133 C136
Gene Ontology
Molecular Function
GO:0000976 transcription cis-regulatory region binding
GO:0001216 DNA-binding transcription activator activity
GO:0001217 DNA-binding transcription repressor activity
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0045892 negative regulation of DNA-templated transcription
GO:0045893 positive regulation of DNA-templated transcription
GO:1900376 regulation of secondary metabolite biosynthetic process
Cellular Component
GO:0005737 cytoplasm
GO:0032993 protein-DNA complex

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Cellular Component
External links
PDB RCSB:3f8n, PDBe:3f8n, PDBj:3f8n
PDBsum3f8n
PubMed19508285
UniProtP71086|PERR_BACSU Peroxide operon regulator (Gene Name=perR)

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