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MntA: Difference between revisions

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* '''Description:''' manganese [[ABC transporter]] (binding protein, lipoprotein) <br/><br/>
{{#bank: MntA}}


{| align="right" border="1" cellpadding="2"
|-
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''mntA''
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''ytgA ''
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || manganese [[ABC transporter]] (binding protein)
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || manganese uptake
|-
|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=BSU30770 mntA]
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://subtiwiki.uni-goettingen.de/interact/ ''Subt''Interact]''': [http://subtiwiki.uni-goettingen.de/interact/index.php?protein=MntA MntA]
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/subtipathways/search.php?enzyme=mntA mntA]'''
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 33 kDa, 6.162 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 918 bp, 306 aa
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[mntB]]'', ''[[menC]]''
|-
|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU30770 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU30770 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU30770 DNA_with_flanks]
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:mntA_context.gif]]
<div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
|-
|colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=mntA_3145038_3145958_-1 Expression at a glance]'''&#160;&#160;&#160;{{PubMed|22383849}}<br/>[[Image:mntA_expression.png|500px|link=http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU30770]]
|-
|}
__TOC__
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<br/><br/>
= [[Categories]] containing this gene/protein =
{{SubtiWiki category|[[ABC transporters]]}},
{{SubtiWiki category|[[trace metal homeostasis (Cu, Zn, Ni, Mn, Mo)]]}}
= This gene is a member of the following [[regulons]] =
{{SubtiWiki regulon|[[MntR regulon]]}}
=The gene=
=== Basic information ===
* '''Locus tag:''' BSU30770
===Phenotypes of a mutant ===
* essential according to [http://www.ncbi.nlm.nih.gov/pubmed/17114254 Kobayashi et al.], but a mutant has been constructed and studied by [http://www.ncbi.nlm.nih.gov/pubmed/10760146 Que and Helmann, 2000]
=== Database entries ===
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU30770&redirect=T BSU30770]
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/mntABCD.html]
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG13851]
=== Additional information===
=The protein=
=== Basic information/ Evolution ===
* '''Catalyzed reaction/ biological activity:'''
* '''Protein family:''' bacterial solute-binding protein 9 family (according to Swiss-Prot)
* '''Paralogous protein(s):''' [[ZnuA]]
=== Extended information on the protein ===
* '''Kinetic information:'''
* '''Domains:'''
* '''Modification:'''
* '''Cofactor(s):'''
* '''Effectors of protein activity:'''
* '''[[SubtInteract|Interactions]]:'''
** [[MntB]]-([[MntC]]-[[MntD]])-[[MntA]] {{PubMed|10092453}}
* '''[[Localization]]:''' cell membrane (according to Swiss-Prot),  extracellular lipoprotein (signal peptide) [http://www.ncbi.nlm.nih.gov/pubmed/18957862 PubMed]
=== Database entries ===
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU30770&redirect=T BSU30770]
* '''Structure:'''
* '''UniProt:''' [http://www.uniprot.org/uniprot/O34385 O34385]
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU30770]
* '''E.C. number:'''
=== Additional information===
=Expression and regulation=
* '''Operon:''' ''[[mntA]]-[[mntB]]-[[mntC]]-[[mntD]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/10760146 PubMed]
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=mntA_3145038_3145958_-1 mntA] {{PubMed|22383849}}
* '''Sigma factor:'''
* '''Regulation:'''
** repressed at high Mn(II) concentrations ([[MntR]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/12950915 PubMed]
* '''Regulatory mechanism:'''
** [[MntR]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/12950915 PubMed]
* '''Additional information:'''
** A [[ncRNA]] is predicted between ''[[mntA]]'' and ''[[menC]]'' {{PubMed|20525796}}
** number of protein molecules per cell (minimal medium with glucose and ammonium): 96 {{PubMed|24696501}}
=Biological materials =
* '''Mutant:'''
* '''Expression vector:'''
       
* '''lacZ fusion:'''
* '''GFP fusion:'''
* '''two-hybrid system:'''
* '''Antibody:'''
=Labs working on this gene/protein=
[[John Helmann]], Cornell University, USA [http://www.micro.cornell.edu/research/labs/helmann-lab/index.cfm Homepage]
=Your additional remarks=
=References=
<pubmed>10760146,10092453,,12950915,10760146,18957862 10760146 17114254,20525796 </pubmed>
[[Category:Protein-coding genes]]

Latest revision as of 14:10, 17 April 2014