ArticleThe Journal of membrane biology2010
Investigation on stability of transporter protein, glucuronide transporter from Escherichia coli.
Article in The Journal of membrane biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- Two-dimensional crystalline array formation of glucuronide transporter from Escherichia coli by the use of polystyrene beads for detergent removal.The Journal of membrane biology · 2013Article
Corrections and comments
- Erratum issued
Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The glucuronide transporter GusB, the product of the gusB gene from Escherichia coli, is responsible for detoxification of metabolites. In this study, we successfully expressed GusB homologously in E. coli and investigated its oligomeric state in n-dodecyl-beta-D: -maltoside (DDM) detergent solution. Evidence for a pentameric state with a Stokes radius of 57 +/- 2 A for the purified GusB protein in DDM solution was obtained by analytical size-exclusion HPLC. The elution peak corresponding to pentameric GusB is commonly seen in elution profiles in the different buffer systems examined over a wide pH range. Hence, it is likely that GusB resides in the membrane as a pentamer. Stability studies with different incubation periods with the typical lipids, such as dimyristoylphosphatidylcholine, and total E. coli phospholipids, as the representatives of both phosphatidylcholine and phosphatidylethanolamine, show some clues to two-dimensional crystallization of GusB with lipids.
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Registered trials
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