Entry
Name
alpha-D-ribose-1-phosphate 5-kinase (ATP)
Class
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with an alcohol group as acceptor
BRITE hierarchy
Sysname
ATP:alpha-D-ribose-1-phosphate 5-phosphotransferase
Reaction(IUBMB)
ATP + alpha-D-ribose-1-phosphate = ADP + alpha-D-ribose 1,5-bisphosphate [RN:
R13089 ]
Reaction(KEGG)
Substrate
ATP [CPD:
C00002 ];
alpha-D-ribose-1-phosphate
Product
ADP [CPD:
C00008 ];
alpha-D-ribose 1,5-bisphosphate [CPD:
C01151 ]
Comment
The enzyme, characterized from the halophilic archaeon Halopiger xanaduensis, participates in a non-carboxylating pentose bisphosphate pathway for nucleoside degradation, which is found in some halophilic archaea. cf. EC
2.7.1.212 , alpha-D-ribose-1-phosphate 5-kinase (ADP).
History
EC 2.7.1.239 created 2022
Pathway
Orthology
K26208 alpha-D-ribose-1-phosphate 5-kinase (ATP)
Genes
THB : N186_05130 N186_07510
TCB : TCARB_0089 TCARB_0584
THF : MA03_02065 MA03_05790
THEL : IG193_03780 IG193_08405
» show all
Taxonomy
Reference
Authors
Sato T, Utashima SH, Yoshii Y, Hirata K, Kanda S, Onoda Y, Jin JQ, Xiao S, Minami R, Fukushima H, Noguchi A, Manabe Y, Fukase K, Atomi H.
Title
A non-carboxylating pentose bisphosphate pathway in halophilic archaea.
Journal
Sequence
Other DBs
ExPASy - ENZYME nomenclature database: 2.7.1.239