bsrB

bsrB
168

6S RNA, important for timing of [wiki|sporulation]

locus
BSU_misc_RNA_32
Gene length
function
antagonist of [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]
product
6S RNA
essential
no
ec
null
synonyms
bsrB, 6S-2 RNA
Outlinks

Genomic Context

Categories containing this gene/protein

This gene is a member of the following regulons

Gene
Phenotypes of a mutant
increased [wiki|biofilm formation] (in undomesticated strains) [pubmed|32862759]
RNA
Catalyzed reaction/ biological activity
binds to [wiki|RNA polymerase] in [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]-dependent manner to repress transcription from a subgroup of promoters [pubmed|16336121]
Structure
[PDB|5VT0] (E. coli 6S RNA in complex with [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]-containing [wiki|RNA polymerase] holoenzyme) [pubmed|28988932]
additional information
paralog: [gene|A0E4AC7E74B5374198D047589629DA96A681CAF4|bsrA]
The protein
Structure
[PDB|5VT0] (E. coli 6S RNA in complex with [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]-containing [wiki|RNA polymerase] holoenzyme) [pubmed|28988932]
Expression and Regulation
Operons
genes
[gene|E85341621B3835F63F07C506E08B73A92E588B1F|bsrB]
description
[Pubmed|22383849]
Open in new tab

[gene|E85341621B3835F63F07C506E08B73A92E588B1F|bsrB]

2024-10-04 02:23:29

Jstuelk

55

bcffcae2bafa55bcaee80ca7a624cfb535816e27

390E9678D40D3C160F3FD01694CC6861E5B1C42F

genes
[gene|E85341621B3835F63F07C506E08B73A92E588B1F|bsrB]-[gene|E6EA8098E37A4A2F7370920AC1A500EE4319AAA2|recQ]-[gene|BEBA71A2EF56DAEAF80924856DA68124805BB158|yocH]
description
[Pubmed|22383849]
Open in new tab

[gene|E85341621B3835F63F07C506E08B73A92E588B1F|bsrB]→[gene|BEBA71A2EF56DAEAF80924856DA68124805BB158|yocH]

2024-10-01 00:14:01

Jstuelk

101

c46135c8ecda918f2cefaaabf9488391edf3d4e8

9354DC65CD7CD9CA6CB2929005BDACFC092A2FE9

additional information
degradation is initiated by [protein|3EB289D0F58A58C693AB588798EE66A731341999|RNase J1] [pubmed|37369528]
References
Reviews
17714443,16336121,24786589,29916345
Research papers
21881410,24464747,25483037,25576829,26873600,28988932,32862759,37369528,38348908

E85341621B3835F63F07C506E08B73A92E588B1F

Page visits: 2564

Time of last update: 2024-10-05 16:54:33

Author of last update: Jstuelk