Annotations: 2MJG

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	AbrB_C	e2mjgA1	A: a/b three-layered sandwiches	X: AbrB C-terminal domain	H: AbrB C-terminal domain	T: AbrB C-terminal domain	F: AbrB_C	ECOD (v294.1)
B	AbrB_C	e2mjgB1	A: a/b three-layered sandwiches	X: AbrB C-terminal domain	H: AbrB C-terminal domain	T: AbrB C-terminal domain	F: AbrB_C	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF18277	AbrB C-terminal domain (AbrB_C)	AbrB C-terminal domain	This is the C-terminal domain of AbrB protein from Bacillus subtilis. AbrB is a transition state regulator. Functions of AbrB include biofilm formation, antibiotic production, competence development, extracellular enzyme production, motility, and spo ...	This is the C-terminal domain of AbrB protein from Bacillus subtilis. AbrB is a transition state regulator. Functions of AbrB include biofilm formation, antibiotic production, competence development, extracellular enzyme production, motility, and sporulation. The C-terminal domain is responsible for multimerization and, to a lesser extent than the N-terminal domain, also contributes in DNA binding [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Transition state regulatory protein AbrB	DNA binding binding nucleic acid binding identical protein binding protein binding	regulation of cellular process negative regulation of biological process RNA 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 regulation of cellular process negative regulation of biological process RNA 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 negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic 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 developmental process regulation of developmental process sporulation regulation of sporulation sporulation resulting in formation of a cellular spore anatomical structure morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR052731	Bacillus subtilis Transition State Regulators	Family
A, B	IPR037914	SpoVT-AbrB domain superfamily	Homologous Superfamily
A, B	IPR040678	AbrB, C-terminal	Domain
A, B	IPR007159	SpoVT-AbrB domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.