Annotations: 1RR7

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1rr7a_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Middle operon regulator, Mor	Middle operon regulator, Mor	(Muvirus mu ) [TaxId: 10677 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Mor/C transcription activator-like	8002254	4000137	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Homeodomain-like	8002255	3000001	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Mor dimerisation domain-like	8056254	3002337	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	Mor_C	e1rr7A1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: Mor_C	ECOD (1.6)
A	Mor_N	e1rr7A2	A: alpha duplicates or obligate multimers	X: Middle operon regulator dimerization domain (From Topology)	H: Middle operon regulator dimerization domain (From Topology)	T: Middle operon regulator dimerization domain	F: Mor_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08765	Mor transcription activator family (Mor)	Mor transcription activator family	Mor (Middle operon regulator) is a sequence specific DNA binding protein. It mediates transcription activation through its interactions with the C-terminal domains of the alpha and sigma subunits of bacterial RNA polymerase. The N terminal region o ...	Mor (Middle operon regulator) is a sequence specific DNA binding protein. It mediates transcription activation through its interactions with the C-terminal domains of the alpha and sigma subunits of bacterial RNA polymerase. The N terminal region of Mor is the dimerisation region, and the C terminal contains a helix-turn-helix motif which binds DNA.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Middle operon regulator	DNA binding binding organic cyclic compound binding nucleic acid binding	-	host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR014875	Mor transcription activator	Domain
A	IPR009057	Homeobox-like domain superfamily	Homologous Superfamily

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.