2.3.1.8: phosphate acetyltransferase
This is an abbreviated version!
For detailed information about phosphate acetyltransferase, go to the full flat file.
Word Map on EC 2.3.1.8
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2.3.1.8
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acetyl-coenzyme
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methanosarcina
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thermophila
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formate-lyase
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acetobutylicum
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pta-ack
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acetogenic
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coash
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acka-pta
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2.7.2.1
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phosphoketolase
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acetoin
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acetate-activating
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butyryl-coa
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tyrobutyricum
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substrate-level
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2,3-butanediol
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acetate-grown
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acetylphosphate
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sulfoacetaldehyde
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synthesis
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biotechnology
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biofuel production
- 2.3.1.8
-
acetyl-coenzyme
- methanosarcina
- thermophila
- formate-lyase
- acetobutylicum
-
pta-ack
-
acetogenic
- coash
-
acka-pta
-
2.7.2.1
- phosphoketolase
- acetoin
-
acetate-activating
- butyryl-coa
- tyrobutyricum
-
substrate-level
- 2,3-butanediol
-
acetate-grown
- acetylphosphate
- sulfoacetaldehyde
- synthesis
- biotechnology
- biofuel production
Reaction
Synonyms
acetyl-S-CoA: orthophosphate acetyltransferase, acetyltransferase, phosphate, aster yellows witches'-broom phosphotransacetylase-like enzyme, AYWB-PduL, EutD, Moth_0864, Moth_1181, pduL1, pduL2, PGN_1179, phosphate acetyltransferase, phosphoacylase, phosphotransacetylase, phosphotransacetylase EutD, phosphotransacetylase Pta, PTA, Pta-1, Pta-2, PtaII1, PtaII2
ECTree
2.3.1.8 phosphate acetyltransferaseAdvanced search results
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results (Substrates Products
Substrates Products on EC 2.3.1.8 - phosphate acetyltransferase
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SUBSTRATE 
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
3'-dephospho-CoA + acetyl phosphate
acetyl-3'-dephospho-CoA + phosphate
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rate is about one tenth of the activity with CoA
-
-
?
3'-dephospho-CoA + acetyl phosphate
acetyl-3'-dephospho-CoA + phosphate
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rate is about one tenth of the activity with CoA
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-
?
acetyl phosphate + CoA
acetyl-CoA + phosphate
with isoform Pta-2, reaction is irreversible, no acetyl phosphate forming reaction can be detected
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-
r
acetyl-CoA + carnitine
CoA + O-acetylcarnitine
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-
-
?
acetyl-CoA + phosphate
CoA + acetyl phosphate
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formation of acetyl-CoA is favored
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-
r
acetyl-CoA + phosphate
CoA + acetyl phosphate
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in reverse reaction specific for CoA
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-
?
acetyl-CoA + phosphate
CoA + acetyl phosphate
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in reverse reaction specific for CoA
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-
r
acetyl-CoA + phosphate
CoA + acetyl phosphate
-
-
-
r
acetyl-CoA + phosphate
CoA + acetyl phosphate
-
-
-
r
acetyl-CoA + phosphate
CoA + acetyl phosphate
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rate of acetyl-CoA synthesis is 10times greater than rate of acetyl phosphate synthesis
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-
r
acetyl-CoA + phosphate
CoA + acetyl phosphate
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integral role in acetate metabolism
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-
r
acetyl-CoA + phosphate
CoA + acetyl phosphate
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enables growth on acetate as carbon and energy source, required for ethanolamine catabolism
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-
r
acetyl-CoA + phosphate
CoA + acetyl phosphate
acetate excretion during growth of Salmonella enterica on ethanolamine requires phosphotransacetylase (EutD) activity, and acetate recapture requires acetyl-CoA synthetase (Acs) and phosphotransacetylase (Pta) activities
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-
?
acetyl-CoA + phosphate
CoA + acetyl phosphate
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rate of acetyl-CoA synthesis is 6.5times greater than rate of acetyl phosphate synthesis
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-
r
acetyl-phosphate + CoA
acetyl-CoA + phosphate
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ternary complex kinetic echanism rather than a ping-pong kinetic mechanism. Sustrates bind to the enzyme in a random order
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-
r
butyryl-CoA + phosphate
CoA + butyryl phosphate
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at a rate 0.01 as rapid as acetyl-CoA
-
-
?
CoA + acetyl phosphate
acetyl-CoA + phosphate
involved in taurine catabolism
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-
?
CoA + acetyl phosphate
acetyl-CoA + phosphate
acetate excretion during growth of Salmonella enterica on ethanolamine requires phosphotransacetylase (EutD) activity, and acetate recapture requires acetyl-CoA synthetase (Acs) and phosphotransacetylase (Pta) activities
-
-
?
propionyl-CoA + phosphate
CoA + propionyl phosphate
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at a rate 0.1 to 0.5 as rapid as acetyl-CoA
-
-
?
propionyl-CoA + phosphate
CoA + propionyl phosphate
reaction of EC 2.3.1.222
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-
?
additional information
?
-
-
enzymes is confirmed by total proteome analysis of glycerol-grown cells
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-
?
additional information
?
-
-
physiological function in anaerobic metabolism of eukaryotic green algae rather than in aerobic acetate activation
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-
?
additional information
?
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enzyme additionally catalyzes reaction with propionyl-CoA, reaction of EC 2.3.1.222, and with butanoyl-CoA, reaction of EC 2.3.1.19
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-
-
additional information
?
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enzyme additionally catalyzes reaction with propionyl-CoA, reaction of EC 2.3.1.222, and with butanoyl-CoA, reaction of EC 2.3.1.19
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-
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additional information
?
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enzyme additionally catalyzes reaction with propionyl-CoA, reaction of EC 2.3.1.222, and with butanoyl-CoA, reaction of EC 2.3.1.19
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-
-
additional information
?
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no substrates: butanoyl-CoA, acetyl phosphate
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-
-
additional information
?
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no substrates: butanoyl-CoA, acetyl phosphate
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-
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additional information
?
-
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no substrates: butanoyl-CoA, acetyl phosphate
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-
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additional information
?
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mutation of phosphotransacetylase reduces the virulence of Salmonella enterica serovar typhimurium in mice
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-
?
