Entry
Name
ABC-type D-allose transporter;
D-allose transporting ATPase;
D-allose ABC transporter;
alsBAC (gene names)
Class
Translocases;
Catalysing the translocation of carbohydrates and their derivatives;
Linked to the hydrolysis of a nucleoside triphosphate
BRITE hierarchy
Sysname
ATP phosphohydrolase (ABC-type, D-allose-importing)
Reaction(IUBMB)
ATP + H2O + D-allose-[allose-binding protein][side 1] = ADP + phosphate + D-allose[side 2] + [allose-binding protein][side 1]
Substrate
ATP [CPD:
C00002 ];
H2O [CPD:
C00001 ];
D-allose-[allose-binding protein][side 1]
Product
ADP [CPD:
C00008 ];
phosphate [CPD:
C00009 ];
D-allose[side 2];
[allose-binding protein][side 1]
Comment
ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. The enzyme from the bacterium Escherichia coli interacts with an extracytoplasmic substrate binding protein and mediates the high affinity uptake of D-allose, which can be used by the bacterium as a sole carbon source.
History
EC 7.5.2.8 created 2019
Orthology
K10551 D-allose transport system ATP-binding protein
Genes
EOH : ECO103_4839 ECO103_4840
EDJ : ECDH1ME8569_3946(alsA)
ECOI : ECOPMV1_04548(rbsA_4)
REE : electrica_04705(mglA_6)
CLAP : NCTC11466_04237(mglA_6)
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Taxonomy
Reference
Authors
Kim C, Song S, Park C.
Title
The D-allose operon of Escherichia coli K-12.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 7.5.2.8
ExPASy - ENZYME nomenclature database: 7.5.2.8
BRENDA, the Enzyme Database: 7.5.2.8
LinkDB
All DBs