sunI

168

bacteriocin producer immunity protein

locus: BSU_21490

Molecular weight: 12.12 kDa

pI: 9.22

Protein length: 105 aa

Gene length: 318 bp

function: immunity to sublancin

product: bacteriocin producer immunity protein

essential: no

synonyms: sunI, yolF

List of homologs in different organisms

Gene

Coordinates: 2,269,988  2,270,305

Phenotypes of a mutant

• essential (facultative, ''[gene|5599DC922B2B70364603FB5566314D808D82DC08|sunI]'' can be deleted if ''[gene|1A6D90298D039FFFD977B2534952BA5E32B3530F|sunA]'' is also absent) [Pubmed|19047653], non-essential according to [Pubmed|28189581]

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The protein

Catalyzed reaction/ biological activity

• mediates immunity to sublancin [Pubmed|19047653]

Structure

• [AF|O31989]

[wiki|Localization]

• membrane anchored protein [Pubmed|19047653] [Pubmed|18763711]

Biological materials

Mutant

• GP1565 ([gene|1A6D90298D039FFFD977B2534952BA5E32B3530F|sunA]-[gene|5599DC922B2B70364603FB5566314D808D82DC08|sunI], aphA3), available in [wiki|Jörg Stülke]'s lab
• BKE21490 ([gene|5599DC922B2B70364603FB5566314D808D82DC08|sunI]::erm  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE21490 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATATAATCACTCTTTCTTA,  downstream forward: _UP4_TGAACATAAAAAAGTACCTT
• BKK21490 ([gene|5599DC922B2B70364603FB5566314D808D82DC08|sunI]::kan  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK21490 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATATAATCACTCTTTCTTA,  downstream forward: _UP4_TGAACATAAAAAAGTACCTT

labs

• [wiki|Jan Maarten van Dijl], Groningen, Netherlands

References

• 18763711,19047653,22383849,28189581,30808982