KEGG ENZYME: 5.4.2.13

ENZYME: 5.4.2.13

Entry

EC 5.4.2.13                 Enzyme

Name

phosphogalactosamine mutase;
ST0242 (locus name)

Class

Isomerases;
Intramolecular transferases;
Phosphotransferases (phosphomutases)

Sysname

alpha-D-galactosamine 1,6-phosphomutase

Reaction(IUBMB)

D-galactosamine 6-phosphate = alpha-D-galactosamine-1-phosphate [RN:R12221]

Reaction(KEGG)

R12221

Substrate

D-galactosamine 6-phosphate [CPD:C06377]

Product

alpha-D-galactosamine-1-phosphate [CPD:C22029]

Comment

The enzyme, characterized from the archaeon Sulfolobus tokodaii, is also active toward D-glucosamine 6-phosphate (cf. EC 5.4.2.10, phosphoglucosamine mutase).

History

EC 5.4.2.13 created 2018

Pathway

ec00520

Amino sugar and nucleotide sugar metabolism

ec01100

Metabolic pathways

Reference

1 [PMID:29507091]

Authors

Dadashipour M, Iwamoto M, Hossain MM, Akutsu JI, Zhang Z, Kawarabayasi Y

Title

Identification of a Direct Biosynthetic Pathway for UDP-N-Acetylgalactosamine from Glucosamine-6-Phosphate in Thermophilic Crenarchaeon Sulfolobus tokodaii.

Journal

J Bacteriol 200:e00048-18 (2018)
DOI:10.1128/JB.00048-18

Sequence

[sto:STK_02420]

Other DBs

ExplorEnz - The Enzyme Database:

5.4.2.13

IUBMB Enzyme Nomenclature:

5.4.2.13

ExPASy - ENZYME nomenclature database:

5.4.2.13

BRENDA, the Enzyme Database:

5.4.2.13

LinkDB

DBGET integrated database retrieval system