Annotations: 6G1B

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	HTH_1	e6g1bB2	A: alpha arrays	X: HTH	H: HTH	T: winged	F: HTH_1	ECOD (1.6)
B	LysR_substrate_1	e6g1bB1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: LysR_substrate_1	ECOD (1.6)
A [auth J]	HTH_1	e6g1bJ1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: HTH_1	ECOD (1.6)
A [auth J]	LysR_substrate_1	e6g1bJ2	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: LysR_substrate_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (utative)
B	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (utative)
A [auth J]	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF03466	LysR substrate binding domain (LysR_substrate)	LysR substrate binding domain	-	Family
B	PF00126	Bacterial regulatory helix-turn-helix protein, lysR family (HTH_1)	Bacterial regulatory helix-turn-helix protein, lysR family		Domain
A [auth J]	PF03466	LysR substrate binding domain (LysR_substrate)	LysR substrate binding domain	-	Family
A [auth J]	PF00126	Bacterial regulatory helix-turn-helix protein, lysR family (HTH_1)	Bacterial regulatory helix-turn-helix protein, lysR family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Hydrogen peroxide-inducible genes activator	DNA binding binding nucleic acid binding transcription regulator activity DNA-binding transcription factor activity	-	protein-containing complex protein-DNA complex
A [auth J]	Hydrogen peroxide-inducible genes activator	DNA binding binding nucleic acid binding transcription regulator activity DNA-binding transcription factor activity	-	protein-containing complex protein-DNA complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR005119	LysR, substrate-binding	Domain
B	IPR000847	LysR, HTH, N-terminal domain	Domain
B	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
B	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A [auth J]	IPR005119	LysR, substrate-binding	Domain
A [auth J]	IPR000847	LysR, HTH, N-terminal domain	Domain
A [auth J]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A [auth J]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A [auth J]	SME	Parent Component: MET RESID: AA0581 PSI-MOD : L-methionine (S)-sulfoxide MOD:00721

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.