Putative metal-binding domain of cation transport ATPase
This domain is found in bacteria, and is approximately 90 amino acids in length. It is found associated with pfam00403, pfam00122, pfam00702. The cysteine-rich nature and composition suggest this might be a cation-binding domain; most members are annotated as being cation transport ATPases.
Jiyao W et al.(2023). "The conserved domain database in 2023.",