Homologous Superfamily

5-keto-4-deoxyuronate isomerase, N-terminal (IPR027449)

Short name: KduI_N

Overlapping entries


The enzyme 5-keto-4-deoxyuronate isomerase (KduI), also known as 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase 2, is part the bacterial metabolic pathway that uses pectin as a carbon source. It catalyses the interconversion of 5-keto-4-deoxyuronate and 2,5-diketo-3-dexoygluconate. KduI is a metalloprotein structurally homologous to members of the cupin superfamily [PMID: 16152643]. The KduI subunit consists of two similar halves comprised of 12 beta-strands. This superfamily represents the N-terminal domain.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.