opuBA
168
choline and arsenocholine ABC transporter (ATP-binding protein)
Locus
BSU_33730
Molecular weight
42.92 kDa
Isoelectric point
5.65
Function
compatible solute transport
Product
choline and arsenocholine ABC transporter (ATP-binding protein)
Essential
no
Synonyms
opuBA, proV
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms, belongs to COG1125 (Galperin et al., 2021)
This gene is a member of the following regulons
Gene
Coordinates
3,462,105 3,463,250
The protein
Catalyzed reaction/ biological activity
uptake of choline and arsenocholine PubMed
Protein family
ABC transporter superfamily (according to UniProt)
2 CBS domains (aa 256-314, aa 316-374) (according to UniProt)
ABC transporter domain (aa 2-236) (according to UniProt)
Structure
2IT1 (PDB) (from Pyrococcus horikoshii, 43% identity)
Paralogous protein(s)
Expression and Regulation
Operons
Biological materials
Mutant
Expression vectors
pGP2938: (N-terminal His-tag, purification from E. coli, in pWH844), available in Jörg Stülke's lab
pGP3013: (N-terminal Strep-tag, purification from E. coli, in pGP172), available in Jörg Stülke's lab
LacZ fusion
pGP3880 (kan, based on pAC7]), available in Jörg Stülke's lab
GP4303 (opuBA-lacZ::aphA3), available in Jörg Stülke's lab
References
Reviews
Loading
Original Publications
Loading
Page visits: 4347
Time of last update: 2025-05-20 12:01:03
Author of last update: Jstuelk