rpsI

rpsI
168

ribosomal protein uS9

Locus
BSU_01500
Molecular weight
14.00 kDa
Isoelectric point
11
Protein length
Gene length
Function
translation
Product
ribosomal protein S9 (uS9)
Essential
yes
Synonyms
rpsI

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG0103 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
154,300 → 154,692
Phenotypes of a mutant
essential PubMed
The protein
Protein family
universal ribosomal protein uS9 family (single member, according to UniProt)
Structure
Modification
phosphorylated on Arg-20 PubMed
acetylated at the N-terminus PubMed
Expression and Regulation
Operons
Genes
Description
Regulation
Rel dependent downregulation (Class I) during stringent response PubMed
likely autorepression of rplM-rpsI expression upon binding of excess RplM to the untranslated region of the rplM-rpsI mRNA PubMed
Regulatory mechanism
stringent response: negative regulation, PubMed, in stringent response
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rplM->rpsI

2025-01-15 02:30:20

Jstuelk

85

1e953db547b59dcb7f45eec2da4084ab9a6fe4e8

7A67E30BD15613891F4B98B693A6AEB3A9872BEF

Description
Regulation
Rel dependent downregulation (Class I) during stringent response PubMed
expression is reduced in motile cells as compared to non-motile cells PubMed
Regulatory mechanism
stringent response: negative regulation, PubMed, in stringent response
Open in new tab

truA->rpsI

2025-01-15 16:35:16

Jstuelk

98

9378802F22213CCB249C12ED6C7E38294E94AEBA

BCBF9D5540A2F40C69EB9BD2FDE789D8B342DBAE

References
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C8E45EDBCD0CFF353D1D66E6D77FD81E976BC0BC

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Time of last update: 2025-01-17 06:25:20

Author of last update: Jstuelk