Information on EC 3.1.3.92 - kanosamine-6-phosphate phosphatase

for references in articles please use BRENDA:EC3.1.3.92
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The expected taxonomic range for this enzyme is: Bacillus subtilis

EC NUMBER
COMMENTARY hide
3.1.3.92
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RECOMMENDED NAME
GeneOntology No.
kanosamine-6-phosphate phosphatase
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REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
kanosamine 6-phosphate + H2O = kanosamine + phosphate
show the reaction diagram
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PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
kanosamine biosynthesis II
SYSTEMATIC NAME
IUBMB Comments
kanosamine-6-phosphate phosphohydrolase
The enzyme, found in the bacterium Bacillus subtilis, is involved in a kanosamine biosynthesis pathway.
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
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UniProt
Manually annotated by BRENDA team
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
physiological function
the ntd operon is essential for biosynthesis of the unusual disaccharide 3,3'-neotrehalosadiamine. The enzymes catalyze the biosynthesis of kanosamine from glucose 6-phosphate. NtdC is a glucose-6-phosphate 3-dehydrogenase, NtdA is a pyridoxal phosphate-dependent 3-oxo-glucose-6-phosphate:glutamate aminotransferase, and NtdB is a kanosamine-6-phosphate phosphatase
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
D-glucosamine 6-phosphate + H2O
D-glucosamine + phosphate
show the reaction diagram
about 1% of the activity with kanosamine 6-phosphate
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?
kanosamine 6-phosphate + H2O
kanosamine + phosphate
show the reaction diagram
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?
additional information
?
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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.101
kanosamine 6-phosphate
pH not specified in the publication, temperature not specified in the publication
TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
32
kanosamine 6-phosphate
pH not specified in the publication, temperature not specified in the publication
Cloned/COMMENTARY
ORGANISM
UNIPROT
LITERATURE
expression in 'Escherichia coli