smiA
168
swarming motility inhibitor A, adaptor protein for [protein|FF15BE26BCC78EC1301C58A51AF0A519D7BE9ADC|lonA]-mediated degradation of [protein|5D479874B43F521DB52EDC2C27CDE4967F22DE47|swrA]
locus
BSU_35319
Molecular weight
15.00 kDa
pI
4
function
control of swarming motility
product
adaptor protein for [protein|FF15BE26BCC78EC1301C58A51AF0A519D7BE9ADC|lonA]-mediated degradation of [protein|5D479874B43F521DB52EDC2C27CDE4967F22DE47|swrA]
essential
no
synonyms
smiA, yvzG
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms
This gene is a member of the following regulons
Gene
Coordinates
3,631,763 3,632,140
Phenotypes of a mutant
presence of predifferentiated swarmer cells in liquid medium [Pubmed|25538299]
A mutation in ''smiA'' suppresses the motility defect of a ''[gene|6A21293823151C6980BF52B31A4B249A8440F2E1|lytC]'' mutant [Pubmed|19542270]
The protein
Structure
[AF|C0H3R9]
Expression and Regulation
Operons
genes
[gene|4DBF4635B5C5A7541E8F97440D139DAA02547B99|yvyC]-[gene|C6012DEA301DF5B2DDD7E673A736BD3E5163F209|fliD]-[gene|4882FAD988FEDD0E72E4CAFB10C8DE61DDAC23B0|fliS]-[gene|4DE156D248FAF7DE3ED9AC35F006B5319A3C1BDA|fliT]-[gene|A6E7212D159F076F5D26F9C02F340B40C3667623|smiA]-[gene|06FEA5F205B40DD5CF8D9F1328E940D4543F4741|S1350]-[gene|37B8B671B84266A7D65B90A9077A0DFF458D1851|hpf]
description
[pubmed|22383849]
sigma factors
[protein|7024E4162A6D827069F882FDEACA696EBC05DD40|sigD]: sigma factor, [Pubmed|26577401], in [regulon|protein:7024E4162A6D827069F882FDEACA696EBC05DD40|sigD regulon]
Biological materials
Mutant
available in the [wiki|Daniel Kearns] lab
BKE35319 ([gene|A6E7212D159F076F5D26F9C02F340B40C3667623|smiA]::erm trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE35319 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CAAGGCACTCACCTATTTAC, downstream forward: _UP4_TAGGCGTGTGTGAGGTATTT
BKK35319 ([gene|A6E7212D159F076F5D26F9C02F340B40C3667623|smiA]::kan trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK35319 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CAAGGCACTCACCTATTTAC, downstream forward: _UP4_TAGGCGTGTGTGAGGTATTT
labs
[wiki|Daniel Kearns], Indiana University, Bloomington, USA, [http://www.bio.indiana.edu/facultyresearch/faculty/Kearns.html homepage]
References
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Time of last update: 2024-12-29 05:10:35
Author of last update: Jstuelk