spyT

spyT
168

small peptide toxin

Locus
BSU_27190
Molecular weight
6.08 kDa
Isoelectric point
7.02
Protein length
49 aaSequenceBlast
Gene length
150 bpSequenceBlast
Function
unknown
Product
unknown
Essential
no
E.C.
null
Synonyms
yrzI
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms

This gene is a member of the following regulons

Gene
Coordinates
2,778,923 → 2,779,072
The protein
Structure
O32027 (AlphaFold)
Expression and Regulation
Operons
Genes
yrhG-S1027-S1026-spyT-spyA-S1024
Description
PubMed
Additional information
the mRNA is cleaved by Rae1 within the spyA ORF PubMed
the mRNA is cleaved by RNase Y upstream of S1026 and further degraded by RNase J1to just upstream of the ribosomal binding site of spyT PubMed
Open in new tab

yrhG→S1024

2025-04-04 08:07:15

Jstuelk

2

478D15A21D4B6939CD551200581876B18EFA76AA

478D15A21D4B6939CD551200581876B18EFA76AA

Genes
yrhF-yrhG-S1027-S1026-spyT-spyA-S1024
Description
PubMed
Additional information
the mRNA is cleaved by Rae1 within the spyA ORF PubMed
the mRNA is cleaved by RNase Y upstream of S1026 and further degraded by RNase J1to just upstream of the ribosomal binding site of spyT PubMed
Open in new tab

yrhF→S1024

2025-04-04 15:24:22

Jstuelk

1

EC242751708951E42F7F4EFB66114EA10BACAF39

EC242751708951E42F7F4EFB66114EA10BACAF39

Genes
S1027-S1026-spyT-spyA-S1024
Description
PubMed
Expression
expression is increased upon depletion of depletion of tRNA maturation factors rnpB or rnz PubMed
Regulatory mechanism
AbrB: repression, PubMed, in abrB regulon
Additional information
the mRNA is cleaved by Rae1 within the spyA ORF PubMed
the mRNA is cleaved by RNase Y upstream of S1026 and further degraded by RNase J1to just upstream of the ribosomal binding site of spyT PubMed
Open in new tab

S1027→S1024

2025-04-05 02:36:48

Jstuelk

64

7387FF89B0971DF048D64B7C8F6CE8AFA56DB913

EEBD72C6C3E6BB2E0C578E3361EEE24916BF60BE

Biological materials
Mutant
BKE27190 (ΔspyT::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATATCGCTCACCCCCTTTC,  downstream forward: _UP4_TAAAAGCAACGAAAAAAACT
BKK27190 (ΔspyT::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATATCGCTCACCCCCTTTC,  downstream forward: _UP4_TAAAAGCAACGAAAAAAACT
References
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EF487D263F89F53D6A21F9B65B9D3ACAF046D474

Page visits: 2567

Time of last update: 2025-04-10 15:34:12

Author of last update: Jstuelk