Annotations: 6OAJ

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	IHF-like DNA-binding proteins	8036540	3000426	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	IHF-like DNA-binding proteins	8036540	3000426	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	IHF-like DNA-binding proteins	8036540	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)
A	Bac_DNA_binding	e6oajA1	A: alpha arrays	X: HTH	H: IHF-like DNA-binding proteins (From Topology)	T: IHF-like DNA-binding proteins	F: Bac_DNA_binding	ECOD (1.6)
B	Bac_DNA_binding	e6oajB1	A: alpha arrays	X: HTH	H: IHF-like DNA-binding proteins (From Topology)	T: IHF-like DNA-binding proteins	F: Bac_DNA_binding	ECOD (1.6)
C	Bac_DNA_binding	e6oajC1	A: alpha arrays	X: HTH	H: IHF-like DNA-binding proteins (From Topology)	T: IHF-like DNA-binding proteins	F: Bac_DNA_binding	ECOD (1.6)
D	Bac_DNA_binding	e6oajD1	A: alpha arrays	X: HTH	H: IHF-like DNA-binding proteins (From Topology)	T: IHF-like DNA-binding proteins	F: Bac_DNA_binding	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00216	Bacterial DNA-binding protein (Bac_DNA_binding)	Bacterial DNA-binding protein	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	DNA-binding protein HU-alpha	DNA binding binding organic cyclic compound binding nucleic acid binding structural molecule activity structural constituent of chromatin identical protein binding protein binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA repair cellular component organization organelle organization bacterial nucleoid packaging chromosome organization cellular component organization or biogenesis chromosome condensation cellular biosynthetic process cellular metabolic process RNA metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process	membrane cellular anatomical entity primosome complex protein-containing complex intracellular anatomical structure protein-DNA complex chromosome intracellular organelle DnaA-HU complex organelle intracellular non-membrane-bounded organelle replication fork replisome non-membrane-bounded organelle membrane cellular anatomical entity primosome complex protein-containing complex intracellular anatomical structure protein-DNA complex chromosome intracellular organelle DnaA-HU complex organelle intracellular non-membrane-bounded organelle replication fork replisome non-membrane-bounded organelle cytoplasm cytosol bacterial nucleoid nucleoid HU-DNA complex DNA bending complex
E [auth K]	DNA (5'-D(PCPGPGPTPTPCPAPAPTPTPGPGPCPAPCPGPCPGP*C)-3')	-	-	-
F [auth L]	DNA (5'-D(PGPCPGPCPGPTPGPCPCPAPAPTPTPGPAPAPCPCPGPC)-3')	-	-	-

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	IPR020816	Histone-like DNA-binding protein, conserved site	Conserved Site
A, B, C, D	IPR000119	Histone-like DNA-binding protein	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.