Difference between revisions of "XylB"
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+ | = Categories containing this gene/protein = | ||
+ | {{SubtiWiki category|[[utilization of specific carbon sources]]}} | ||
=The protein= | =The protein= | ||
Revision as of 20:53, 30 November 2010
- Description: xylulokinase
Gene name | xylB |
Synonyms | yncA |
Essential | no |
Product | xylulokinase |
Function | utilization of xylan and xylose |
Metabolic function and regulation of this protein in SubtiPathways: Sugar catabolism | |
MW, pI | 55 kDa, 6.459 |
Gene length, protein length | 1497 bp, 499 aa |
Immediate neighbours | xylA, yncB |
Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context This image was kindly provided by SubtiList
|
Contents
The gene
Basic information
- Locus tag: BSU17610
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
Categories containing this gene/protein
utilization of specific carbon sources
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: ATP + D-xylulose = ADP + D-xylulose 5-phosphate (according to Swiss-Prot)
- Protein family: FGGY kinase family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- UniProt: P39211
- KEGG entry: [3]
- E.C. number: 2.7.1.17
Additional information
Expression and regulation
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Wolfgang Hillen, Erlangen University, Germany Homepage
Your additional remarks
References
Eric Di Luccio, Barbara Petschacher, Jennifer Voegtli, Hui-Ting Chou, Henning Stahlberg, Bernd Nidetzky, David K Wilson
Structural and kinetic studies of induced fit in xylulose kinase from Escherichia coli.
J Mol Biol: 2007, 365(3);783-98
[PubMed:17123542]
[WorldCat.org]
[DOI]
(P p)
A Kraus, C Hueck, D Gärtner, W Hillen
Catabolite repression of the Bacillus subtilis xyl operon involves a cis element functional in the context of an unrelated sequence, and glucose exerts additional xylR-dependent repression.
J Bacteriol: 1994, 176(6);1738-45
[PubMed:8132469]
[WorldCat.org]
[DOI]
(P p)
S Jacob, R Allmansberger, D Gärtner, W Hillen
Catabolite repression of the operon for xylose utilization from Bacillus subtilis W23 is mediated at the level of transcription and depends on a cis site in the xylA reading frame.
Mol Gen Genet: 1991, 229(2);189-96
[PubMed:1921970]
[WorldCat.org]
[DOI]
(P p)
D Gärtner, M Geissendörfer, W Hillen
Expression of the Bacillus subtilis xyl operon is repressed at the level of transcription and is induced by xylose.
J Bacteriol: 1988, 170(7);3102-9
[PubMed:2454911]
[WorldCat.org]
[DOI]
(P p)