Difference between revisions of "XylB"
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Revision as of 14:44, 15 June 2009
- 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
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Contents
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:
- Interactions:
- Localization:
Database entries
- Structure:
- Swiss prot entry: P39211
- KEGG entry: [3]
- E.C. number: 2.7.1.17
Additional information
Expression and regulation
- Regulation: repressed by glucose (CcpA) , carbon catabolite repression (CcpA), induction by xylose (XylR)
- Regulatory mechanism: CcpA: transcription repression, CcpA: transcription repression, XylR: transcription repression
- 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