3QAO

The crystal structure of the N-terminal domain of a MerR-like transcriptional regulator from Listeria monocytogenes EGD-e

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	DNA-binding N-terminal domain of transcription activators	8075306	4000766	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Dimerization domain of Mer-like transcriptional regulators	8074603	3002692	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Putative DNA-binding domain	8075307	3000158	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF13411	e3qaoA1	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: PF13411	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.1660.10	Mainly Alpha	Orthogonal Bundle	Multidrug-efflux Transporter Regulator	Chain: A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07739	TipAS antibiotic-recognition domain (TipAS)	TipAS antibiotic-recognition domain	This domain is found at the C-terminus of some MerR family transcription factors. The domain has an alpha-helical globin-like fold [1]. The family includes Mta a central regulator of multidrug resistance in Bacillus subtilis.	Domain
A	PF00376	MerR family regulatory protein (MerR)	MerR family regulatory protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	MerR-like transcriptional regulator	DNA binding binding organic cyclic compound binding nucleic acid binding transcription regulator activity DNA-binding transcription factor activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR009061	Putative DNA-binding domain superfamily	Homologous Superfamily
A	IPR047057	MerR transcriptional regulator	Family
A	IPR012925	TipAS antibiotic-recognition domain	Domain
A	IPR036244	TipA-like multidrug resistance regulator, antibiotic-recognition domain	Homologous Superfamily
A	IPR000551	MerR-type HTH domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.