2.4.1.270: mannosylglucosyl-3-phosphoglycerate synthase

This is an abbreviated version!
For detailed information about mannosylglucosyl-3-phosphoglycerate synthase, go to the full flat file.

Reaction

Synonyms

MggA, RB5546

ECTree

     2 Transferases

         2.4 Glycosyltransferases

             2.4.1 Hexosyltransferases

                2.4.1.270 mannosylglucosyl-3-phosphoglycerate synthase

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Results	in table
7	AA Sequence
2	Cloned(Commentary)
2	Inhibitors
4	KM Value [mM]
7	Metals/Ions
4	Molecular Weight [Da]
1	Natural Substrates/ Products (Substrates)
3	Organism
1	Pathway
2	pH Optimum
1	pH Range
1	pI Value
1	Purification (Commentary)
1	Reaction
3	Reference
3	Specific Activity [micromol/min/mg]
10	Substrates and Products (Substrate)
3	Subunits
5	Synonyms
1	Systematic Name
2	Temperature Optimum [°C]
3	Temperature Range [°C]
3	Temperature Stability [°C]

Substrates Products

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Substrates Products on EC 2.4.1.270 - mannosylglucosyl-3-phosphoglycerate synthase

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SUBSTRATE

PRODUCT                       

REACTION DIAGRAM

ORGANISM

UNIPROT

COMMENTARY
(Substrate)

LITERATURE
(Substrate)

COMMENTARY
(Product)

LITERATURE
(Product)

Reversibility
r=reversible
ir=irreversible
?=not specified

ADP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

ADP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

2 entries

GDP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

GDP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

4 entries

UDP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

UDP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

2 entries

additional information

?

-

2 entries

ADP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

ADP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

Rhodopirellula baltica

Q7URP0

-

732910

-

-

?

ADP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

ADP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

Rhodopirellula baltica DSM 10527

Q7URP0

-

732910

-

-

?

GDP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

GDP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

Petrotoga mobilis

A9BHJ0

the enzyme is involved in the phosphorylating pathway for synthesis of the solute mannosylglucosylglycerate. In Petrotoga mobilis two alternative pathways for the synthesis of the rare solute mannosylglucosylglycerate are proposed. The first one is a a phosphorylating pathway (with a phosphorylated intermediate) from 3-phosphoglycerate and UDP-glucose to the final solute. The second nonphosphorylating pathway (no phosphorylated intermediates) could represent an alternative route for the synthesis of mannosylglucosylglycerate in Petrotoga mobilis that could lead to the direct conversion of glucosylglycerate and GDP-mannose to mannosylglucosylglycerate. Pathway multiplicity likely reflects a crucial role for mannosylglucosylglycerate in the physiology of Petrotoga mobilis mobilis during stress adaptation

708933

-

-

?

GDP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

GDP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

Petrotoga mobilis

A9BHJ0

no activity with UDP-mannose or mannose-1-phosphate as sugar donors, and 3-phospho-D-glycerate, 2-alpha-D-glucosylglycerate, and glucosyl-3-phosphoglycerate as the sugar acceptors

708933

-

-

?

GDP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

GDP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

Rhodopirellula baltica

Q7URP0

-

732910

-

-

?

GDP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

GDP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

Rhodopirellula baltica DSM 10527

Q7URP0

-

732910

-

-

?

UDP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

UDP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

Rhodopirellula baltica

Q7URP0

-

732910

-

-

?

UDP-mannose + 2-O-(alpha-D-glucopyranosyl)-3-phospho-D-glycerate

UDP + 2-(2-O-(alpha-D-mannopyranosyl)-alpha-D-glucopyranosyl)-3-phospho-D-glycerate

Rhodopirellula baltica DSM 10527

Q7URP0

-

732910

-

-

?

additional information

?

-

Rhodopirellula baltica

Q7URP0

enzyme is non-specific for the mannosyl-donor, using GDP-mannose, UDP-mannose and ADP-mannose as substrates with decreasing affinity. From the tested substrates only 2-(O-alpha-D-glucopyranosyl)-3-phospho-D-glycerate is used as mannosyl-acceptor. The enzyme is a configuration retaining sugar transferase

732910

-

-

?

additional information

?

-

Rhodopirellula baltica DSM 10527

Q7URP0

enzyme is non-specific for the mannosyl-donor, using GDP-mannose, UDP-mannose and ADP-mannose as substrates with decreasing affinity. From the tested substrates only 2-(O-alpha-D-glucopyranosyl)-3-phospho-D-glycerate is used as mannosyl-acceptor. The enzyme is a configuration retaining sugar transferase

732910

-

-

?