KEGG   ENZYME: 2.4.1.216
Entry
EC 2.4.1.216                Enzyme                                 
Name
trehalose 6-phosphate phosphorylase;
trehalose 6-phosphate:phosphate beta-D-glucosyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
Sysname
alpha,alpha-trehalose 6-phosphate:phosphate beta-D-glucosyltransferase
Reaction(IUBMB)
alpha,alpha-trehalose 6-phosphate + phosphate = glucose 6-phosphate + beta-D-glucose 1-phosphate [RN:R05767 R06044]
Reaction(KEGG)
R05767 R06044(G)
Substrate
alpha,alpha'-trehalose 6-phosphate [CPD:C00689];
phosphate [CPD:C00009]
Product
glucose 6-phosphate [CPD:C00092];
beta-D-glucose 1-phosphate [CPD:C00663]
Comment
The enzyme from Lactococcus lactis is specific for trehalose 6-phosphate. Differs from EC 2.4.1.64, alpha,alpha-trehalose phosphorylase, in that trehalose is not a substrate.
History
EC 2.4.1.216 created 2001
Orthology
K03731  trehalose 6-phosphate phosphorylase
Genes
LLA: L39593(yeeA)
LLK: LLKF_0481(yeeA)
LLT: CVCAS_0413(yeeA)
LLS: lilo_0394(yeeA)
LLD: P620_02675
LLX: NCDO2118_0488(trePP)
LLJ: LG36_0428(yeeA)
LLM: llmg_0455(trePP)
LLC: LACR_0483
LLR: llh_2525
LLN: LLNZ_02355
LLI: uc509_0463(trePP)
LLW: kw2_0434
WTR: KHQ32_06780
XAK: KIMC2_00460(trePP)
XAP: XA3_21050(trePP)
 » show all
Reference
1  [PMID:11553642]
  Authors
Andersson U, Levander F, Radstrom P
  Title
Trehalose-6-phosphate phosphorylase is part of a novel metabolic pathway for trehalose utilization in Lactococcus lactis.
  Journal
J Biol Chem 276:42707-13 (2001)
DOI:10.1074/jbc.M108279200
  Sequence
[lla:L39593]
Other DBs
ExplorEnz - The Enzyme Database: 2.4.1.216
IUBMB Enzyme Nomenclature: 2.4.1.216
ExPASy - ENZYME nomenclature database: 2.4.1.216
BRENDA, the Enzyme Database: 2.4.1.216
CAS: 403512-51-6
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