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4j7c

From Proteopedia

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'''Unreleased structure'''
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{{STRUCTURE_4j7c| PDB=4j7c | SCENE= }}
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===KtrAB potassium transporter from Bacillus subtilis===
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The entry 4j7c is ON HOLD until Paper Publication
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==Function==
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[[http://www.uniprot.org/uniprot/KTRA_BACSU KTRA_BACSU]] Catalytic subunit of the KtrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress.<ref>PMID:12562800</ref> [[http://www.uniprot.org/uniprot/KTRB_BACSU KTRB_BACSU]] Integral membrane subunit of the KtrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress.<ref>PMID:12562800</ref> <ref>PMID:17932047</ref>
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Authors: Vieira-Pires, R.S., Morais-Cabral, J.H.
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==About this Structure==
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[[4j7c]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis_subsp._subtilis_str._168 Bacillus subtilis subsp. subtilis str. 168]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4J7C OCA].
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Description: KtrAB potassium transporter from Bacillus subtilis
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==Reference==
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<references group="xtra"/><references/>
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[[Category: Bacillus subtilis subsp. subtilis str. 168]]
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[[Category: Morais-Cabral, J H.]]
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[[Category: Vieira-Pires, R S.]]
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[[Category: Cell membrane]]
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[[Category: Cytosol]]
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[[Category: Ktra regulatory cytosolic ring]]
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[[Category: Ktrb pore-forming membrane protein]]
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[[Category: Potassium]]
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[[Category: Potassium ion transport]]
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[[Category: Transport protein]]

Revision as of 20:35, 17 April 2013

Template:STRUCTURE 4j7c

Contents

KtrAB potassium transporter from Bacillus subtilis

Function

[KTRA_BACSU] Catalytic subunit of the KtrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress.[1] [KTRB_BACSU] Integral membrane subunit of the KtrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress.[2] [3]

About this Structure

4j7c is a 12 chain structure with sequence from Bacillus subtilis subsp. subtilis str. 168. Full crystallographic information is available from OCA.

Reference

  1. ↑ Holtmann G, Bakker EP, Uozumi N, Bremer E. KtrAB and KtrCD: two K+ uptake systems in Bacillus subtilis and their role in adaptation to hypertonicity. J Bacteriol. 2003 Feb;185(4):1289-98. PMID:12562800
  2. ↑ Holtmann G, Bakker EP, Uozumi N, Bremer E. KtrAB and KtrCD: two K+ uptake systems in Bacillus subtilis and their role in adaptation to hypertonicity. J Bacteriol. 2003 Feb;185(4):1289-98. PMID:12562800
  3. ↑ Albright RA, Joh K, Morais-Cabral JH. Probing the structure of the dimeric KtrB membrane protein. J Biol Chem. 2007 Nov 30;282(48):35046-55. Epub 2007 Oct 10. PMID:17932047 doi:10.1074/jbc.M704260200

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