arrA
168
antisense RNA repressor of [gene|6740108089F13116F200C15F35C2E7561E990FEB|dnaA]
locus
new_24_297_c
function
control of the [gene|6740108089F13116F200C15F35C2E7561E990FEB|dnaA]-[gene|83E05071DEC874248D3E96B8F3A093C65939B314|dnaN] operon
product
antisense RNA repressor of [gene|6740108089F13116F200C15F35C2E7561E990FEB|dnaA]
essential
no
synonyms
S2
Outlinks
Genomic Context
Categories containing this gene/protein
This gene is a member of the following regulons
Gene
Coordinates
24 → 297
Phenotypes of a mutant
inactivation of the area promoter results in increased expression of [gene|6740108089F13116F200C15F35C2E7561E990FEB|dnaA]-[gene|83E05071DEC874248D3E96B8F3A093C65939B314|dnaN] [pubmed|40367294]
reduced sporulation due to increased expression of [gene|CEFD10FAFA0DBC83CD2B61DAC9339FEE025B1611|sda] [pubmed|40367294]
RNA
Catalyzed reaction/ biological activity
binding to the [gene|6740108089F13116F200C15F35C2E7561E990FEB|dnaA] mRNA [pubmed|40367294]
Expression and Regulation
Operons
genes
[gene|C02D5EEAD8D7FBA9A2D217D997856D0271FCFDC5|arrA]
description
[pubmed|40367294,22383849]
regulatory mechanism
[protein|6740108089F13116F200C15F35C2E7561E990FEB|dnaA]: repression, [pubmed|40367294], in [regulon|protein:6740108089F13116F200C15F35C2E7561E990FEB|dnaA regulon]
sigma factors
[protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]: sigma factor, [pubmed|40367294], in [regulon|protein:360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA regulon]
genes
[gene|C02D5EEAD8D7FBA9A2D217D997856D0271FCFDC5|arrA]-[gene|EB07AECD3849CC0B65126DE27E71B28B3AD106B0|rpmH]
description
[pubmed|40367294]
regulatory mechanism
[protein|6740108089F13116F200C15F35C2E7561E990FEB|dnaA]: repression, [pubmed|40367294], in [regulon|protein:6740108089F13116F200C15F35C2E7561E990FEB|dnaA regulon]
sigma factors
[protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]: sigma factor, [pubmed|40367294], in [regulon|protein:360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA regulon]
References
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Time of last update: 2025-05-16 19:26:37
Author of last update: Jstuelk