| Primary Identifier | IPR044065 | Type | Domain |
| Short Name | ACP_MB |
| description | This domain can be found in a group of archaeal proteins that function as electron transfer proteins. They consist of a small (~35 amino acids) C- terminal metal-binding (MB) domain containing four cysteine residues arranged in a Cys-X(2)-Cys-X(14-19)-Cys-X(1-4)-Cys motif. The archaeal CBS proteins (ACP)-type MB domain can bind several metals, with iron and zinc being the most abundant metals [].The ACP-type MB domain consists of three short β-strands forming a compact anti-parallel β-sheet that packs against the CBS domains []. |
