KpsF-like, SIS domain (IPR035474)

Short name: SIS_Kpsf

Domain relationships


KpsF is an arabinose-5-phosphate isomerase which contains a SIS (Sugar ISomerase) domain. SIS domains are found in many phosphosugar isomerases and phosphosugar binding proteins. KpsF catalyzes the reversible reaction of ribulose 5-phosphate to arabinose 5-phosphate. This is the second step in the CMP-Kdo biosynthesis pathway [PMID: 11956197, PMID: 16390329].

Contributing signatures

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