Difference between revisions of "PbuX"
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|style="background:#ABCDEF;" align="center"|'''Function''' || xanthine uptake | |style="background:#ABCDEF;" align="center"|'''Function''' || xanthine uptake | ||
|- | |- | ||
| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http:// | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU22060 pbuX] |
|- | |- | ||
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/purines_salvage_pathways.html Purine salvage], [http://subtiwiki.uni-goettingen.de/pathways/gene_regulation_nucleotides.html Nucleotides (regulation)]''' | |colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/purines_salvage_pathways.html Purine salvage], [http://subtiwiki.uni-goettingen.de/pathways/gene_regulation_nucleotides.html Nucleotides (regulation)]''' | ||
| Line 24: | Line 24: | ||
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[bcsA]]'', ''[[xpt]]'' | |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[bcsA]]'', ''[[xpt]]'' | ||
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| − | | | + | |style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU22060 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU22060 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU22060 Advanced_DNA] |
|- | |- | ||
|colspan="2" | '''Genetic context''' <br/> [[Image:pbuX_context.gif]] | |colspan="2" | '''Genetic context''' <br/> [[Image:pbuX_context.gif]] | ||
Revision as of 13:07, 13 May 2013
- Description: xanthine transport in/out via proton symport
| Gene name | pbuX |
| Synonyms | ypaQ |
| Essential | no |
| Product | xanthine permease |
| Function | xanthine uptake |
| Gene expression levels in SubtiExpress: pbuX | |
| Metabolic function and regulation of this protein in SubtiPathways: Purine salvage, Nucleotides (regulation) | |
| MW, pI | 46 kDa, 8.793 |
| Gene length, protein length | 1314 bp, 438 aa |
| Immediate neighbours | bcsA, xpt |
| Sequences | Protein DNA Advanced_DNA |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
transporters/ other, biosynthesis/ acquisition of nucleotides, membrane proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU22060
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization: membrane PubMed
Database entries
- Structure:
- UniProt: P42086
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Regulation:
- Regulatory mechanism:
- G-box: transcription termination/ antitermination (riboswitch) PubMed
- PurR: transcription repression (molecular inducer: PRPP) PubMed
- 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
Hannes Hahne, Susanne Wolff, Michael Hecker, Dörte Becher
From complementarity to comprehensiveness--targeting the membrane proteome of growing Bacillus subtilis by divergent approaches.
Proteomics: 2008, 8(19);4123-36
[PubMed:18763711]
[WorldCat.org]
[DOI]
(I p)
Lars Engholm Johansen, Per Nygaard, Catharina Lassen, Yvonne Agersø, Hans H Saxild
Definition of a second Bacillus subtilis pur regulon comprising the pur and xpt-pbuX operons plus pbuG, nupG (yxjA), and pbuE (ydhL).
J Bacteriol: 2003, 185(17);5200-9
[PubMed:12923093]
[WorldCat.org]
[DOI]
(P p)
H H Saxild, K Brunstedt, K I Nielsen, H Jarmer, P Nygaard
Definition of the Bacillus subtilis PurR operator using genetic and bioinformatic tools and expansion of the PurR regulon with glyA, guaC, pbuG, xpt-pbuX, yqhZ-folD, and pbuO.
J Bacteriol: 2001, 183(21);6175-83
[PubMed:11591660]
[WorldCat.org]
[DOI]
(P p)
L C Christiansen, S Schou, P Nygaard, H H Saxild
Xanthine metabolism in Bacillus subtilis: characterization of the xpt-pbuX operon and evidence for purine- and nitrogen-controlled expression of genes involved in xanthine salvage and catabolism.
J Bacteriol: 1997, 179(8);2540-50
[PubMed:9098051]
[WorldCat.org]
[DOI]
(P p)
