Difference between revisions of "LuxS"
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=== Basic information === | === Basic information === | ||
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===Phenotypes of a mutant === | ===Phenotypes of a mutant === | ||
Revision as of 00:12, 3 June 2009
- Description: S-ribosylhomocysteine lyase, autoinducer-2 production protein, required for swarming motility and the formation of biofilms
| Gene name | luxS |
| Synonyms | ytjB |
| Essential | no |
| Product | S-ribosylhomocysteine lyase |
| Function | methionine salvage |
| MW, pI | 17 kDa, 5.168 |
| Gene length, protein length | 471 bp, 157 aa |
| Immediate neighbours | ytkA, ytjA |
| 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:
Phenotypes of a mutant
Database entries
- 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
- Interactions:
- Localization:
Database entries
- Swiss prot entry: O34667
- KEGG entry: BSU30670
- E.C. number: 4.4.1.21
Additional information
Expression and regulation
- Operon: luxS
- Regulation:
- Regulatory mechanism:
- Additional information: subject to feedback inhibition PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
