Difference between revisions of "LuxS"
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=== Database entries === | === Database entries === | ||
| + | * '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU30670&redirect=T BSU30670] | ||
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/luxS.html] | * '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/luxS.html] | ||
| Line 95: | Line 96: | ||
=== Database entries === | === Database entries === | ||
| + | * '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU30670&redirect=T BSU30670] | ||
* '''Structure:''' [http://www.rcsb.org/pdb/explore.do?structureId=1JQW 1JQW] (complex with homocysteine), [http://www.rcsb.org/pdb/explore.do?structureId=1J98 1J98] | * '''Structure:''' [http://www.rcsb.org/pdb/explore.do?structureId=1JQW 1JQW] (complex with homocysteine), [http://www.rcsb.org/pdb/explore.do?structureId=1J98 1J98] | ||
Revision as of 14:35, 2 April 2014
- Description: S-ribosylhomocysteine lyase, autoinducer-2 production protein, required for swarming motility and biofilm formation
| Gene name | luxS |
| Synonyms | ytjB |
| Essential | no |
| Product | S-ribosylhomocysteine lyase |
| Function | methionine salvage |
| Gene expression levels in SubtiExpress: luxS | |
| Metabolic function and regulation of this protein in SubtiPathways: luxS | |
| MW, pI | 17 kDa, 5.168 |
| Gene length, protein length | 471 bp, 157 aa |
| Immediate neighbours | ytkA, ytjA |
| Sequences | Protein DNA DNA_with_flanks |
Genetic context 
This image was kindly provided by SubtiList
| |
| Expression at a glance PubMed 500px | |
Contents
Categories containing this gene/protein
biosynthesis/ acquisition of amino acids, motility and chemotaxis, quorum sensing, biofilm formation
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU30670
Phenotypes of a mutant
Database entries
- BsubCyc: BSU30670
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: S-(5-deoxy-D-ribos-5-yl)-L-homocysteine = L-homocysteine + (4S)-4,5-dihydroxypentan-2,3-dione (according to Swiss-Prot)
- Protein family: luxS family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity: subject to feedback inhibition PubMed
Database entries
- BsubCyc: BSU30670
- UniProt: O34667
- KEGG entry: [3]
- E.C. number: 4.4.1.21
Additional information
Expression and regulation
- Operon: luxS PubMed
- Sigma factor:
- Regulation:
- Regulatory mechanism:
- Additional information: subject to feedback inhibition PubMed
Biological materials
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
