Annotations: 3AQS

Crystal structure of RolR (NCGL1110) without ligand

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
D	Carb_anhydrase	e3aqsD1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Carb_anhydrase	ECOD (v295.2)
C	Carb_anhydrase	e3aqsC1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Carb_anhydrase	ECOD (v295.2)
B	Carb_anhydrase	e3aqsB1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Carb_anhydrase	ECOD (v295.2)
A	TetR_N	e3aqsA1	A: alpha arrays	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: TetR_N	ECOD (v295.2)
A	Ras	e3aqsA2	A: alpha arrays	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: Ras	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
C	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
B	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)
A	1.10.357.10	Mainly Alpha	Orthogonal Bundle	Tetracycline Repressor	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF21306	Tetracyclin repressor-like, C-terminal domain (TetR_C_40)	Tetracyclin repressor-like, C-terminal domain	This domain is found at the C-terminal end of bacterial transcriptional regulators, including RolR from Corynebacterium glutamicum (Swiss:Q8NR95), which is involved in aromatic catabolism. This signal-receiving domain shows an all-alpha-helical fold. ...	This domain is found at the C-terminal end of bacterial transcriptional regulators, including RolR from Corynebacterium glutamicum (Swiss:Q8NR95), which is involved in aromatic catabolism. This signal-receiving domain shows an all-alpha-helical fold. It is found associated with Pfam:PF00440, responsible for DNA-binding [1].	Domain
A, B, C, D	PF00440	Bacterial regulatory proteins, tetR family (TetR_N)	Bacterial regulatory proteins, tetR family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Bacterial regulatory proteins, tetR family	DNA binding binding nucleic acid binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR009057	Homeodomain-like superfamily	Homologous Superfamily
A, B, C, D	IPR050624	Nucleoid occlusion factor SlmA/HTH-type transcriptional regulator	Family
A, B, C, D	IPR001647	DNA-binding HTH domain, TetR-type	Domain
A, B, C, D	IPR049513	Tetracyclin repressor-like 40, C-terminal domain	Domain