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Information on EC 2.2.1.2 - transaldolase and Organism(s) Thermotoga maritima and UniProt Accession Q9WYD1

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EC Tree
     2 Transferases
         2.2 Transferring aldehyde or ketonic groups
             2.2.1 Transketolases and transaldolases
                2.2.1.2 transaldolase
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This record set is specific for:
Thermotoga maritima
UNIPROT: Q9WYD1 not found.
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Word Map
The taxonomic range for the selected organisms is: Thermotoga maritima
The enzyme appears in selected viruses and cellular organisms
Synonyms
transaldolase, taldo1, dihydroxyacetone synthase, taldo, transaldolase 1, transaldolase b, fotal, transaldolase a, talase, peroxisomal transaldolase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
dihydroxyacetone synthase
-
-
-
-
dihydroxyacetonetransferase
-
-
-
-
formaldehyde transketolase
-
-
-
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
aldehyde group transfer
-
-
-
-
SYSTEMATIC NAME
IUBMB Comments
sedoheptulose-7-phosphate:D-glyceraldehyde-3-phosphate glyceronetransferase
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CAS REGISTRY NUMBER
COMMENTARY hide
9014-46-4
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
D-erythrose 4-phosphate + D-fructose 6-phosphate
sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate
show the reaction diagram
-
-
-
?
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.27
D-erythrose 4-phosphate
pH 9.0, 80°C
0.36
D-fructose 6-phosphate
pH 9.0, 80°C
TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
22.9
D-erythrose 4-phosphate
pH 9.0, 80°C
22.3
D-fructose 6-phosphate
pH 9.0, 80°C
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
42
80°C, pH 9.0
8.9
30°C, pH 9.0
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
9
in glycine-NaOH buffer
pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
40
28% of maximum activity
60
73% of maximum activity
90
96% of maximum activity
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
-
UniProt
Manually annotated by BRENDA team
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
24000
x * 24000, SDS-PAGE, x * 24213, calculated
24213
x * 24000, SDS-PAGE, x * 24213, calculated
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
?
x * 24000, SDS-PAGE, x * 24213, calculated
TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
60
half life 198 h
80
half-life 13 h
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expression in Escherichia coli
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Huang, S.Y.; Zhang, Y.H.; Zhong, J.J.
A thermostable recombinant transaldolase with high activity over a broad pH range
Appl. Microbiol. Biotechnol.
93
2403-2410
2012
Thermotoga maritima (Q9WYD1), Thermotoga maritima
Manually annotated by BRENDA team