Annotations: 3ON0

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	IHF-like DNA-binding proteins	8073275	3000426	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	IHF-like DNA-binding proteins	8073275	3000426	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	IHF-like DNA-binding proteins	8073275	3000426	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	IHF-like DNA-binding proteins	8073275	3000426	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Trp_DMAT	e3on0D3	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: Trp_DMAT	ECOD (v294.1)
C	PQQ_2	e3on0C1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: PQQ_2	ECOD (v294.1)
B	PQQ_2	e3on0B1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: PQQ_2	ECOD (v294.1)
A	Rubrerythrin	e3on0A1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: Rubrerythrin	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.10.10.450	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	TraM protein, DNA-binding	CATH (4.3.0)
D	1.10.287.2320	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
C	1.10.10.450	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	TraM protein, DNA-binding	CATH (4.3.0)
C	1.10.287.2320	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
B	1.10.10.450	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	TraM protein, DNA-binding	CATH (4.3.0)
B	1.10.287.2320	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
A	1.10.10.450	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	TraM protein, DNA-binding	CATH (utative)
A	1.10.287.2320	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth P]	sbmA	-	-	-
A, B, C, D	Protein traM	DNA binding binding nucleic acid binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR010992	Integration host factor (IHF)-like DNA-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR042073	TraM, DNA-binding domain	Homologous Superfamily
A, B, C, D	IPR007925	Relaxosome protein TraM	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.