Protein Domain : YwkD-like domain IPR037478

Type	Domain
Description	Proteins containing this domain include Bacillus subtilis YwkD and related proteins. They belong to an uncharacterised subfamily of the vicinal oxygen chelate (VOC) family. The VOC superfamily is composed of structurally related proteins with paired beta.alpha.beta.beta.beta motifs that provide a metal coordination environment with two or three open or readily accessible coordination sites to promote direct electrophilic participation of the metal ion in catalysis [ , ].VOC domain is found in a variety of structurally related metalloproteins, including the bleomycin resistance protein, glyoxalase I, and type I ring-cleaving dioxygenases. A bound metal ion is required for protein activities for the members of this superfamily. A variety of metal ions have been found in the catalytic centres of these proteins including Fe(II), Mn(II), Zn(II), Ni(II) and Mg(II). The protein superfamily contains members with or without domain swapping. The proteins of this family share three conserved metal binding amino acids with the type I extradiol dioxygenases, which shows no domain swapping [ , ].
Short Name	YwkD-like_dom