sbp

sbp
168

small basic protein

Locus
BSU_15270
Molecular weight
13.17 kDa
Isoelectric point
10
Protein length
121 aaSequenceBlast
Gene length
366 bpSequenceBlast
Function
unknown
Product
unknown
Essential
no
Synonyms
sbp
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG3856 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
1,595,935  1,596,300
The protein
Protein family
sbp family (single member, according to UniProt)
Structure
P28265 (AlphaFold)
Localization
cell membrane (according to UniProt)
Expression and Regulation
Operons
Genes
murG-murB-divIB-ylxW-ylxX-sbp
Description
PubMed
Regulation
expressed during vegatative growth, then switched off, and again expressed during sporulation in the mother cell (SigE) PubMed
Regulatory mechanism
SpoIIID: repression, PubMed, in spoIIID regulon
Sigma factors
SigM: sigma factor, (promoter within MurG) PubMed, in sigM regulon
SigA: sigma factor, PubMed, in sigA regulon
SigE: sigma factor, PubMed, in sigE regulon
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murG→sbp

2025-04-07 16:32:38

Jstuelk

116

5a24cdfec598f0a2424898f47e06e5544408d3d6

1A7F525A9A274FAF9AE05A426F5AE7383E95D9E3

Genes
murE-mraY-murD-spoVE-murG-murB-divIB-ylxW-ylxX-sbp
Description
PubMed
Regulation
expressed during vegatative growth PubMed
Regulatory mechanism
stringent response: negative regulation, in stringent response
SpoIIID: repression, PubMed, in spoIIID regulon
Sigma factors
SigE: sigma factor, PubMed, in sigE regulon
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murE→sbp

2025-04-07 16:30:23

Jstuelk

118

68c6899b3f1263bd636c35a4ea9512c00078a714

2F040145AC628A38E3D11955965F4DA256DE6790

Genes
spoVE-murG-murB-divIB-ylxW-ylxX-sbp
Description
PubMed
Regulation
expressed during vegatative growth, then switched off, and again expressed during sporulation in the mother cell (SigE) PubMed
Open in new tab

spoVE→sbp

2025-04-07 21:54:08

Jstuelk

134

6fa043950e40c3a1d4f91339581472acb9db18da

C066C3357FB70D8EEB595C678C068B56731F8F59

Genes
divIB-ylxW-ylxX-sbp
Description
PubMed
Open in new tab

divIB→sbp

2025-04-07 21:34:04

Jstuelk

107

f37d9a564efeec39a2ef7291ea255a7cf0bf6960

DC16386FDAC4B973DDD9A4C0BCD3FF866F63C22D

Genes
murB-divIB-ylxW-ylxX-sbp
Description
PubMed
Regulation
expressed during vegatative growth, then switched off, and again expressed during sporulation in the mother cell (SigE) PubMed
Open in new tab

murB→sbp

2025-04-07 21:19:10

Jstuelk

156

3d08ab9489a62734a3c1b81d0d7a7e15bf37e1dc

F5945D130AA23B8820F36AD12C2F42D0A674910E

Biological materials
Mutant
BKE15270 (sbp::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CCACATGACAATTCTCCTCC,  downstream forward: _UP4_TAAAAGAGGATATACATAGG
BKK15270 (sbp::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CCACATGACAATTCTCCTCC,  downstream forward: _UP4_TAAAAGAGGATATACATAGG
References
Reviews
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Original Publications
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1C6CADD1808CA84CBC19D623DACF4D398EB43174

Page visits: 3166

Time of last update: 2025-04-16 08:02:25

Author of last update: Jstuelk