
-   Protein Accession: P02795
-   Size: amino acids: 61 amino acids
-   Molecular mass: 6042 Da
-   Domains: Metalthion, Metalthion_dom_sf, Metalthion_dom_sf_vert, Metalthion_vert, Metalthion_vert_metal_BS
-   Blocks: Growth factor cystine knot superfamily signature
-   Family: Belongs to the metallothionein superfamily. Type 1 family.
-   Class I MT2 contains 2 metal-binding domains: four divalent ions are chelated within cluster A of the alpha-domain and are coordinated via cysteinyl thiolate bridges to 11 cysteine ligands. Cluster B, the corresponding region within the beta-domain, can ligate three divalent ions to 9 cysteines. [PMID: 27608012]. The binding metal of apoMT2A could form alpha-domain and beta-domain, promoting convergence to the dumbbell-shaped conformation [PMID: 24918957]
