EC 18.104.22.168 - Kojibiose phosphorylase
IntEnz Enzyme Nomenclature
11179 [IUBMB]2-α-D-glucosyl-D-glucose2-alpha-D-glucosyl-D-glucoseName origin: UniProt - CHECKED (C)Formula: C12H22O11
Charge: 0ChEBI compound status: CHECKED (C)phosphatephosphateName origin: UniProt - CHECKED (C)Formula: HO4P
Charge: -2ChEBI compound status: CHECKED (C)<=>β-D-glucose 1-phosphatebeta-D-glucose 1-phosphateName origin: UniProt - CHECKED (C)Formula: C6H11O9P
Charge: -2ChEBI compound status: CHECKED (C)
The enzyme from Thermoanaerobacter brockii can act with α-1,2-oligoglucans, such as selaginose, as substrate, but more slowly. The enzyme is inactive when dissaccharides with linkages other than α-1,2 linkages, such as sophorose, trehalose, neotrehalose, nigerose, laminaribiose, maltose, cellobiose, isomaltose, gentiobiose, sucrose and lactose, are used as substrates.
Links to other databases
Purification and characterization of a novel phosphorylase, kojibiose phosphorylase, from Thermoanaerobium brockii.J. Appl. Glycosci. 46: 423-429 (1999).
Enzymatic synthesis of kojioligosaccharides using kojibiose phosphorylase.J. Biosci. Bioeng. 92: 177-182 (2001).
[EC 22.214.171.124 created 2003]