opuCB

opuCB
168

glycine betaine/carnitine/choline/arsenobetaine/arsenocholine ABC transporter

Locus
BSU_33820
Molecular weight
23.00 kDa
Isoelectric point
9.7
Protein length
Gene length
Function
compatible solute transport
Product
glycine betaine/carnitine/choline/arsenobetaine/arsenocholine ABC transporter
Essential
no
Synonyms
opuCB, yvbD

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG1174 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
3,469,184  3,469,837
The protein
Catalyzed reaction/ biological activity
uptake of glycine betaine, arsenocholine and arsenobetaine PubMed
Protein family
ABC transmembrane type-1 domain (aa 19-198) (according to UniProt)
Structure
Paralogous protein(s)
cell membrane PubMed
Expression and Regulation
Operons
Description
Regulation
induced by salt stress PubMed
induced in the absence of RnpM PubMed
Regulatory mechanism
OpcR: repression, (sterical interference with RNA polymerase access) PubMed, in opcR regulon
RemA: activation, PubMed, in remA regulon
RnpM: unknown, PubMed, in rnpM regulon
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opuCAopuCD

2025-03-08 02:11:25

Jstuelk

96

b9927d3ec864bbf0176dc1d26fc265e785d98904

9D14B27F8C4184140FD87446DE1DB30E21C27343

Biological materials
Mutant
BKE33820 (opuCB::erm  trpC2) available at BGSCPubMed, upstream reverse: _UP1_CATCTTAAAAGAGCTCCTCC,  downstream forward: _UP4_TCGTAAGGAGTTGGCACTGT
BKK33820 (opuCB::kan  trpC2) available at BGSCPubMed, upstream reverse: _UP1_CATCTTAAAAGAGCTCCTCC,  downstream forward: _UP4_TCGTAAGGAGTTGGCACTGT
References
Reviews
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Original Publications
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Time of last update: 2025-03-16 18:09:13

Author of last update: Jstuelk