Annotations: 8R4M

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Rnf-Nqr	e8r4mB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Rnf-Nqr	ECOD (v295)
A	V-set	e8r4mA01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: V-set	ECOD (v295)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Four-helix bundle copper-binding protein	cation binding ion binding binding metal ion binding small molecule binding identical protein binding protein binding	-	-

Chains	Accession	Name	Type
A, B	IPR030913	Copper storage protein 1 family	Family
A, B	IPR006311	Twin-arginine translocation pathway, signal sequence	Conserved Site
A, B	IPR005560	Uncharacterized cysteine-rich protein YhjQ/Copper storage protein-like	Repeat

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.

8R4M | pdb_00008r4m