21XG | pdb_000021xg

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	DUF2282 domain-containing protein	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A	IPR018740	BufA1 family periplasmic bufferin-type metallophore	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.