Difference between revisions of "XylB"
| Line 14: | Line 14: | ||
|style="background:#ABCDEF;" align="center"|'''Function''' || utilization of xylan and xylose | |style="background:#ABCDEF;" align="center"|'''Function''' || utilization of xylan and xylose | ||
|- | |- | ||
| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http:// | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU17610 xylB] |
|- | |- | ||
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/carbohydrate_metabolic_pathways.html Sugar catabolism]''' | |colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/carbohydrate_metabolic_pathways.html Sugar catabolism]''' | ||
| Line 24: | Line 24: | ||
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[xylA]]'', ''[[yncB]]'' | |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[xylA]]'', ''[[yncB]]'' | ||
|- | |- | ||
| − | | | + | |style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU17610 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU17610 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU17610 Advanced_DNA] |
|- | |- | ||
|colspan="2" | '''Genetic context''' <br/> [[Image:xylB_context.gif]] | |colspan="2" | '''Genetic context''' <br/> [[Image:xylB_context.gif]] | ||
Revision as of 12:55, 13 May 2013
- Description: xylulokinase
| Gene name | xylB |
| Synonyms | yncA |
| Essential | no |
| Product | xylulokinase |
| Function | utilization of xylan and xylose |
| Gene expression levels in SubtiExpress: xylB | |
| 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 |
| Sequences | Protein DNA Advanced_DNA |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
utilization of specific carbon sources
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU17610
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
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:
Database entries
- UniProt: P39211
- KEGG entry: [3]
- E.C. number: 2.7.1.17
Additional information
Expression and regulation
- Additional information:
Biological materials
- 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)
