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* '''Description:''' elemental iron uptake system (binding protein) <br/><br/>
{{#bank: EfeB}}


{| align="right" border="1" cellpadding="2"
|-
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''ywbN''
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''ipa-29d ''
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || elemental iron uptake system (binding protein)
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || iron 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=BSU38260 ywbN]
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/YwbN YwbN]
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/wiki/index.php/Protein_secretion Protein secretion]'''
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 45 kDa, 8.64 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1248 bp, 416 aa
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ywbO]]'', ''[[ywbM]]''
|-
|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU38260 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU38260 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU38260 Advanced_DNA]
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:ywbN_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=efeN_3926682_3927932_-1 Expression at a glance]'''&#160;&#160;&#160;{{PubMed|22383849}}<br/>[[Image:ywbN_expression.png|500px]]
|-
|}
__TOC__
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= [[Categories]] containing this gene/protein =
{{SubtiWiki category|[[transporters/ other]]}},
{{SubtiWiki category|[[acquisition of iron]]}},
{{SubtiWiki category|[[iron metabolism]]}},
{{SubtiWiki category|[[cell envelope stress proteins (controlled by SigM, V, W, X, Y)]]}},
{{SubtiWiki category|[[membrane proteins]]}}
= This gene is a member of the following [[regulons]] =
{{SubtiWiki regulon|[[Fur regulon]]}},
{{SubtiWiki regulon|[[SigM regulon]]}},
{{SubtiWiki regulon|[[SigW regulon]]}},
{{SubtiWiki regulon|[[SigX regulon]]}}
=The gene=
=== Basic information ===
* '''Locus tag:''' BSU38260
===Phenotypes of a mutant ===
=== Database entries ===
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/ywbLMN.html]
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10575]
=== Additional information===
=The protein=
=== Basic information/ Evolution ===
* '''Catalyzed reaction/ biological activity:'''
* '''Protein family:''' DyP-type peroxidase family (according to Swiss-Prot)
* '''Paralogous protein(s):'''
=== Extended information on the protein ===
* '''Kinetic information:'''
* '''Domains:'''
* '''Modification:'''
* '''Cofactor(s):'''
* '''Effectors of protein activity:'''
* '''[[SubtInteract|Interactions]]:'''
** ([[YwbL]]-[[YwbM]])-[[YwbN]] {{PubMed|23180473}}
* '''[[Localization]]:'''
** extracellular, secreted by the [[TatAY]]-[[TatCY]] complex {{PubMed|15554971}}
** [[TatAY]]-[[TatCY]]-dependent export of [[YwbN]] requires a functional [[WprA]] {{PubMed|23180473}}
** forms a membrane-bound complex with [[YwbM]] and [[YwbL]] for iron uptake {{PubMed|23180473}}
=== Database entries ===
* '''Structure:'''
* '''UniProt:''' [http://www.uniprot.org/uniprot/P39597 P39597]
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU38260]
* '''E.C. number:'''
=== Additional information===
=Expression and regulation=
* '''Operon:'''
** ''[[ywbL]]-[[ywbM]]-[[ywbN]]'' {{PubMed|9353933}}
** ''[[ywbN]]-[[ywbO]]'' {{PubMed|18179421}}
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=efeN_3926682_3927932_-1 ywbN] {{PubMed|22383849}}
* '''[[Sigma factor]]:'''
** ''[[ywbN]]'': [[SigM]] {{PubMed|18179421}}, [[SigX]], [[SigW]] {{PubMed|9683469}}
* '''Regulation:'''
** induced upon iron starvation ([[Fur]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/12354229 PubMed]
* '''Regulatory mechanism:'''
** [[Fur]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/12354229 PubMed]
* '''Additional information:'''
=Biological materials =
* '''Mutant:'''
* '''Expression vector:'''
       
* '''lacZ fusion:'''
* '''GFP fusion:'''
* '''two-hybrid system:'''
* '''Antibody:'''
=Labs working on this gene/protein=
[[Jan Maarten van Dijl]], Groningen, Netherlands
=Your additional remarks=
=References=
<pubmed>16672620,19180538,12354229, 19383693 9353933 9683469 15554971 21479178 18179421 22923395 23180473 23560556 </pubmed>
[[Category:Protein-coding genes]]

Latest revision as of 17:16, 5 August 2015