XylR
- Description: transcriptional repressor of the xyl and xyn operons
Gene name | xylR |
Synonyms | |
Essential | no |
Product | transcriptional repressor |
Function | regulation of xylan and xylose utilization |
Metabolic function and regulation of this protein in SubtiPathways: Sugar catabolism | |
MW, pI | 38 kDa, 5.819 |
Gene length, protein length | 1050 bp, 350 aa |
Immediate neighbours | xynB, xylA |
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: BSU17590
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: transcription repression of the xylA-xylB and the xynP-xynB operons
- Protein family: ROK (nagC/xylR) family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity: inducer: xylose
- Interactions:
- Localization:
Database entries
- Structure:
- Swiss prot entry: P94490
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon: xylR
- Regulation:
- Regulatory mechanism:
- 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