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5OAY
M. tuberculosis [4Fe-4S] protein WhiB1 is a four-helix bundle that forms a NO-sensitive complex with sigmaA and regulates the major virulence factor ESX-1
External Resource: Annotation
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Domain Annotation: ECOD Classification
ECOD Database Homepage
Chains
Family Name
Domain Identifier
Architecture
Possible Homology
Homology
Topology
Family
Provenance Source (Version)
A
UNK_F_TYPE
e5oayA1
A: alpha arrays
X: 4Fe-4S binding domain in Dna2
H: 4Fe-4S protein WhiB1 (From Topology)
T: 4Fe-4S protein WhiB1
F: UNK_F_TYPE
ECOD (1.6)
Protein Family Annotation
Pfam Database Homepage
Chains
Accession
Name
Description
Comments
Source
A
PF02467
Transcription factor WhiB (Whib)
Transcription factor WhiB
-
Family
Gene Ontology: Gene Product Annotation
Gene Ontology Database Homepage
Chains
Polymer
Molecular Function
Biological Process
Cellular Component
A
Transcriptional regulator WhiB1
DNA binding
binding
organic cyclic compound binding
nucleic acid binding
oxidoreductase activity, acting on a sulfur group of donors
oxidoreductase activity
disulfide oxidoreductase activity
catalytic activity, acting on a protein
protein-disulfide reductase activity
protein-disulfide reductase (NAD(P)H) activity
catalytic activity
oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor
iron-sulfur cluster binding
4 iron, 4 sulfur cluster binding
DNA binding
binding
organic cyclic compound binding
nucleic acid binding
oxidoreductase activity, acting on a sulfur group of donors
oxidoreductase activity
disulfide oxidoreductase activity
catalytic activity, acting on a protein
protein-disulfide reductase activity
protein-disulfide reductase (NAD(P)H) activity
catalytic activity
oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor
iron-sulfur cluster binding
4 iron, 4 sulfur cluster binding
metal cluster binding
small molecule binding
dinitrosyl-iron complex binding
cation binding
ion binding
metal ion binding
Less
regulation of cellular process
cellular biosynthetic process
negative regulation of biological process
RNA metabolic process
negative regulation of cellular metabolic process
regulation of primary metabolic process
negative regulation of RNA biosynthetic process
RNA biosynthetic process
nucleobase-containing compound metabolic process
DNA-templated transcription
nucleic acid biosynthetic process
regulation of RNA metabolic process
negative regulation of cellular process
negative regulation of nucleobase-containing compound metabolic process
regulation of cellular process
cellular biosynthetic process
negative regulation of biological process
RNA metabolic process
negative regulation of cellular metabolic process
regulation of primary metabolic process
negative regulation of RNA biosynthetic process
RNA biosynthetic process
nucleobase-containing compound metabolic process
DNA-templated transcription
nucleic acid biosynthetic process
regulation of RNA metabolic process
negative regulation of cellular process
negative regulation of nucleobase-containing compound metabolic process
regulation of nucleobase-containing compound metabolic process
regulation of RNA biosynthetic process
negative regulation of macromolecule metabolic process
regulation of biosynthetic process
negative regulation of DNA-templated transcription
regulation of biological process
cellular metabolic process
negative regulation of metabolic process
biological regulation
primary metabolic process
regulation of cellular metabolic process
regulation of macromolecule metabolic process
nucleobase-containing compound biosynthetic process
gene expression
macromolecule biosynthetic process
nucleic acid metabolic process
negative regulation of cellular biosynthetic process
regulation of cellular biosynthetic process
regulation of gene expression
biosynthetic process
negative regulation of biosynthetic process
negative regulation of macromolecule biosynthetic process
metabolic process
cellular process
regulation of macromolecule biosynthetic process
macromolecule metabolic process
regulation of DNA-templated transcription
regulation of metabolic process
negative regulation of RNA metabolic process
cell redox homeostasis
cellular homeostasis
homeostatic process
response to stimulus
response to chemical
response to nitric oxide
response to oxygen-containing compound
response to nitrogen compound
Less
intracellular anatomical structure
cytoplasm
cellular anatomical entity
InterPro: Protein Family Classification
InterPro Database Homepage
Chains
Accession
Name
Type
A
IPR034768
WhiB-like iron-sulfur binding domain
Domain
A
IPR003482
Transcription factor WhiB
Family
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