Difference between revisions of "OpuBC"
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= [[Categories]] containing this gene/protein = | = [[Categories]] containing this gene/protein = | ||
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= This gene is a member of the following [[regulons]] = | = This gene is a member of the following [[regulons]] = | ||
| − | + | {{SubtiWiki regulon|[[GbsR regulon]]}}, | |
| + | {{SubtiWiki regulon|[[OpcR regulon]]}} | ||
=The gene= | =The gene= | ||
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* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=opuBC_3460503_3461423_-1 opuBC] {{PubMed|22383849}} | * '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=opuBC_3460503_3461423_-1 opuBC] {{PubMed|22383849}} | ||
| − | * '''Sigma factor:''' [[SigA]] {{PubMed|10216873}} | + | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|10216873}} |
* '''Regulation:''' | * '''Regulation:''' | ||
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* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
** [[GbsR]]: transcription repression {{PubMed|22408163}} | ** [[GbsR]]: transcription repression {{PubMed|22408163}} | ||
| + | ** [[OpcR]]: transcription repression {{PubMed|23960087}} | ||
* '''Additional information:''' | * '''Additional information:''' | ||
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=References= | =References= | ||
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| − | + | <pubmed>22408163,21366542,21658392 10092453,9925583,10216873, 21296969 23960087</pubmed> | |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 07:53, 22 August 2013
- Description: choline ABC transporter (binding protein)
| Gene name | opuBC |
| Synonyms | proX |
| Essential | no |
| Product | choline ABC transporter (binding protein) |
| Function | compatible solute transport |
| Gene expression levels in SubtiExpress: opuBC | |
| Interactions involving this protein in SubtInteract: OpuBC | |
| Metabolic function and regulation of this protein in SubtiPathways: Stress | |
| MW, pI | 34 kDa, 6.618 |
| Gene length, protein length | 918 bp, 306 aa |
| Immediate neighbours | opuBD, opuBB |
| Sequences | Protein DNA DNA_with_flanks |
Genetic context 
This image was kindly provided by SubtiList
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Expression at a glance PubMed
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Contents
Categories containing this gene/protein
ABC transporters, coping with hyper-osmotic stress, membrane proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU33710
Phenotypes of a mutant
Database entries
- DBTBS entry: no entry
- SubtiList entry: [1]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family:
- Paralogous protein(s): OpuCC
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
Database entries
- Structure: 3R6U
- UniProt: Q45462
- KEGG entry: [2]
- E.C. number:
Additional information
Expression and regulation
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Chun-Hao Lee, Tien-Yu Wu, Gwo-Chyuan Shaw
Involvement of OpcR, a GbsR-type transcriptional regulator, in negative regulation of two evolutionarily closely related choline uptake genes in Bacillus subtilis.
Microbiology (Reading): 2013, 159(Pt 10);2087-2096
[PubMed:23960087]
[WorldCat.org]
[DOI]
(I p)
Gabriele Nau-Wagner, Daniela Opper, Anne Rolbetzki, Jens Boch, Bettina Kempf, Tamara Hoffmann, Erhard Bremer
Genetic control of osmoadaptive glycine betaine synthesis in Bacillus subtilis through the choline-sensing and glycine betaine-responsive GbsR repressor.
J Bacteriol: 2012, 194(10);2703-14
[PubMed:22408163]
[WorldCat.org]
[DOI]
(I p)
Marco Pittelkow, Britta Tschapek, Sander H J Smits, Lutz Schmitt, Erhard Bremer
The crystal structure of the substrate-binding protein OpuBC from Bacillus subtilis in complex with choline.
J Mol Biol: 2011, 411(1);53-67
[PubMed:21658392]
[WorldCat.org]
[DOI]
(I p)
Yang Du, Wei-Wei Shi, Yong-Xing He, Yi-Hu Yang, Cong-Zhao Zhou, Yuxing Chen
Structures of the substrate-binding protein provide insights into the multiple compatible solute binding specificities of the Bacillus subtilis ABC transporter OpuC.
Biochem J: 2011, 436(2);283-9
[PubMed:21366542]
[WorldCat.org]
[DOI]
(I p)
Tamara Hoffmann, Erhard Bremer
Protection of Bacillus subtilis against cold stress via compatible-solute acquisition.
J Bacteriol: 2011, 193(7);1552-62
[PubMed:21296969]
[WorldCat.org]
[DOI]
(I p)
R M Kappes, B Kempf, S Kneip, J Boch, J Gade, J Meier-Wagner, E Bremer
Two evolutionarily closely related ABC transporters mediate the uptake of choline for synthesis of the osmoprotectant glycine betaine in Bacillus subtilis.
Mol Microbiol: 1999, 32(1);203-16
[PubMed:10216873]
[WorldCat.org]
[DOI]
(P p)
Y Quentin, G Fichant, F Denizot
Inventory, assembly and analysis of Bacillus subtilis ABC transport systems.
J Mol Biol: 1999, 287(3);467-84
[PubMed:10092453]
[WorldCat.org]
[DOI]
(P p)
G Nau-Wagner, J Boch, Le Good JA, E Bremer
High-affinity transport of choline-O-sulfate and its use as a compatible solute in Bacillus subtilis.
Appl Environ Microbiol: 1999, 65(2);560-8
[PubMed:9925583]
[WorldCat.org]
[DOI]
(P p)
