Annotations: 8XAO

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e8xaoB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
A	LSM	e8xaoA01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: LSM	ECOD (v295)

Chains	Accession	Name	Description	Comments	Source
A, B	PF01918	Alba (Alba)	Alba	Alba is a novel chromosomal protein that coats archaeal DNA without compacting it.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	DNA/RNA-binding protein Alba	DNA binding double-stranded DNA binding binding nucleic acid binding RNA binding	cellular component organization organelle organization chromosome condensation chromosome organization cellular process cellular component organization or biogenesis	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromosome cytoplasm

Chains	Accession	Name	Type
A, B	IPR036882	Alba-like domain superfamily	Homologous Superfamily
A, B	IPR013795	DNA/RNA-binding protein Alba	Family
A, B	IPR002775	DNA/RNA-binding protein Alba-like	Domain

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.

8XAO | pdb_00008xao