rhaB
168
rhamnulokinase
Locus
BSU_31200
Molecular weight
54.57 kDa
Isoelectric point
5.42
Function
utilization of rhamnose
Product
rhamnulokinase
Essential
no
E.C.
2.7.1.5
Synonyms
rhaB, yulC
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms, belongs to COG1070 (Galperin et al., 2021)
This gene is a member of the following regulons
Gene
Coordinates
3,199,565 3,201,022
The protein
Catalyzed reaction/ biological activity
L-rhamnulose + ATP --> L-rhamnulose-1-phosphate + ADP PubMed
Protein family
rhamnulokinase family (single member, according to UniProt)
Structure
2UYT (PDB) (the enzyme of E. coli)
Expression and Regulation
Operons
Description
Regulation
expression during spore germination is increased under conditions of osmotic stress PubMed
Regulatory mechanism
Sigma factors
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Description
Regulation
expression during spore germination is increased under conditions of osmotic stress PubMed
Biological materials
Mutant
MGNA-B545 (yulC::erm), available at the NBRP B. subtilis, Japan
References
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Time of last update: 2025-01-22 12:02:42
Author of last update: Jstuelk