2OXL | pdb_00002oxl

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	AriR-likr	8045629	4004577	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	AriR-like	8091255	3002489	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	AriR-like	8091255	3002489	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	YmgB	e2oxlA1	A: alpha arrays	X: HHA-like	H: Regulator of acid resistance influenced by indole (AriR) (From Topology)	T: Regulator of acid resistance influenced by indole (AriR)	F: YmgB	ECOD (1.6)
B	YmgB	e2oxlB1	A: alpha arrays	X: HHA-like	H: Regulator of acid resistance influenced by indole (AriR) (From Topology)	T: Regulator of acid resistance influenced by indole (AriR)	F: YmgB	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.5.5260	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
B	1.20.5.5260	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B	PF10798	Biofilm development protein YmgB/AriR (YmgB)	Biofilm development protein YmgB/AriR	YmgB is part of the three gene cluster ymgABC which has a role in biofilm development and stability. YmgB represses biofilm formation in rich medium containing glucose, decreases cellular motility and also protects the cell from acid which indicates ...	YmgB is part of the three gene cluster ymgABC which has a role in biofilm development and stability. YmgB represses biofilm formation in rich medium containing glucose, decreases cellular motility and also protects the cell from acid which indicates that YmgB has an important function in acid-resistance [1]. YmgB binds as a dimer to genes which are important for biofilm formation via a ligand. Due to its important function in acid resistance it is also known as AriR (regulator of acid resistance influenced by indole) [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Hypothetical protein ymgB	DNA binding binding nucleic acid binding identical protein binding protein binding protein homodimerization activity protein dimerization activity	cellular response to stimulus response to stimulus response to pH cellular response to pH response to abiotic stimulus cellular process cellular response to acidic pH response to acidic pH cellular response to abiotic stimulus cellular response to environmental stimulus response to hydrogen peroxide response to oxidative stress response to stress response to chemical cellular response to stimulus response to stimulus response to pH cellular response to pH response to abiotic stimulus cellular process cellular response to acidic pH response to acidic pH cellular response to abiotic stimulus cellular response to environmental stimulus response to hydrogen peroxide response to oxidative stress response to stress response to chemical response to oxygen-containing compound response to reactive oxygen species cell aggregation biofilm formation biological process involved in intraspecies interaction between organisms single-species biofilm formation aggregation of unicellular organisms	-

Chains	Accession	Name	Type
A, B	IPR024753	Regulatory protein AriR	Family

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.

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