“Bacterial potassium transporter”的意思、由来-开放百科全书

词条

Bacterial potassium transporter

释义

References

{{Orphan|date=May 2012}}{{Infobox protein family
| Symbol = TrkH
| Name = TrkH
| image = 2hmu.jpg
| width = 270
| caption = Potassium transporter oktamer, Bacillus subtilis
| Pfam = PF02386
| Pfam_clan = CL0030
| InterPro = IPR003445
| SMART =
| PROSITE =
| MEROPS =
| SCOP =
| TCDB = 2.A.38
| OPM family = 8
| OPM protein = 3pjz
| CAZy =
| CDD =
}}

This protein family consists of various potassium transport proteins (Trk) and V-type sodium ATP synthase subunit J or translocating ATPase J (EC). These proteins are involved in active sodium uptake utilizing ATP in the process. TrkH from Escherichia coli is a transmembrane protein and determines the specificity and kinetics of cation transport by the TrK system in this organism.^[1] This protein interacts with TrkA and requires TrkE for transport activity.

References

1. ^{{cite journal |vauthors=Schlosser A, Meldorf M, Stumpe S, Bakker EP, Epstein W | title = TrkH and its homolog, TrkG, determine the specificity and kinetics of cation transport by the Trk system of Escherichia coli | journal = J. Bacteriol. | volume = 177 | issue = 7 | pages = 1908–10 |date=April 1995 | pmid = 7896723 | pmc = 176828 | doi = | url = }}

2 : Transmembrane transporters|Protein families

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