3pjz

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Template:STRUCTURE 3pjz

Contents 1 Crystal Structure of the Potassium Transporter TrkH from Vibrio parahaemolyticus 2 Function 3 About this Structure 4 Reference

Crystal Structure of the Potassium Transporter TrkH from Vibrio parahaemolyticus

Template:ABSTRACT PUBMED 21317882

Function

[Q87TN7_VIBPA] Low-affinity potassium transport system. Interacts with trk system potassium uptake protein TrkA and requires TrkE for transport activity. Selective for permeation of potassium ion and rubidium ion over smaller ions such as natrium or litium.

About this Structure

3pjz is a 2 chain structure with sequence from Vibrio parahaemolyticus. Full crystallographic information is available from OCA.

Reference

• Cao Y, Jin X, Huang H, Derebe MG, Levin EJ, Kabaleeswaran V, Pan Y, Punta M, Love J, Weng J, Quick M, Ye S, Kloss B, Bruni R, Martinez-Hackert E, Hendrickson WA, Rost B, Javitch JA, Rajashankar KR, Jiang Y, Zhou M. Crystal structure of a potassium ion transporter, TrkH. Nature. 2011 Feb 13. PMID:21317882 doi:10.1038/nature09731