Annotations: 1B8Z

HU FROM THERMOTOGA MARITIMA

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1b8zb_	All alpha proteins	IHF-like DNA-binding proteins	IHF-like DNA-binding proteins	Prokaryotic DNA-bending protein	HU protein	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
A	d1b8za_	All alpha proteins	IHF-like DNA-binding proteins	IHF-like DNA-binding proteins	Prokaryotic DNA-bending protein	HU protein	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	NikR_C	e1b8zB2	A: alpha arrays	X: Fusion glycoprotein F2	H: Fusion glycoprotein F2	T: Fusion glycoprotein F2	F: NikR_C	ECOD (v295.2)
A	Bac_DNA_binding	e1b8zA1	A: alpha arrays	X: HTH	H: IHF-like DNA-binding proteins	T: IHF-like DNA-binding proteins	F: Bac_DNA_binding	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	4.10.520.10	Few Secondary Structures	Irregular	HU Protein	Chain A	CATH (4.3.0)
A	4.10.520.10	Few Secondary Structures	Irregular	HU Protein	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	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	PROTEIN (HISTONELIKE PROTEIN HU)	DNA binding binding nucleic acid binding structural molecule activity structural constituent of chromatin identical protein binding protein binding	nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process biosynthetic process gene expression macromolecule biosynthetic process cellular component organization nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process biosynthetic process gene expression macromolecule biosynthetic process cellular component organization organelle organization chromosome condensation chromosome organization cellular component organization or biogenesis	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol primosome complex protein-containing complex protein-DNA complex intracellular membraneless organelle chromosome intracellular organelle DnaA-HU complex organelle membraneless organelle replication fork cellular anatomical structure intracellular anatomical structure cytoplasm cytosol primosome complex protein-containing complex protein-DNA complex intracellular membraneless organelle chromosome intracellular organelle DnaA-HU complex organelle membraneless organelle replication fork replisome bacterial nucleoid nucleoid HU-DNA complex DNA bending complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR020816	Histone-like DNA-binding protein, conserved site	Conserved Site
A, B	IPR010992	Integration host factor (IHF)-like DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR000119	Histone-like DNA-binding protein	Family

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