3cwf: Difference between revisions

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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3cwf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cwf OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3cwf RCSB], [http://www.ebi.ac.uk/pdbsum/3cwf PDBsum], [http://www.topsan.org/Proteins/MCSG/3cwf TOPSAN]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3cwf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cwf OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3cwf RCSB], [http://www.ebi.ac.uk/pdbsum/3cwf PDBsum], [http://www.topsan.org/Proteins/MCSG/3cwf TOPSAN]</span></td></tr>
</table>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/PHOR_BACSU PHOR_BACSU]] Member of the two-component regulatory system PhoP/PhoR involved in the alkaline phosphatase genes regulation. PhoR may function as a membrane-associated protein kinase that phosphorylates PhoP in response to environmental signals.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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[[Category: Bacillus subtilis subsp. subtilis]]
[[Category: Bacillus subtilis subsp. subtilis]]
[[Category: Histidine kinase]]
[[Category: Histidine kinase]]
[[Category: Chang, C.]]
[[Category: Chang, C]]
[[Category: Gu, M.]]
[[Category: Gu, M]]
[[Category: Joachimiak, A.]]
[[Category: Joachimiak, A]]
[[Category: MCSG, Midwest Center for Structural Genomics.]]
[[Category: Structural genomic]]
[[Category: Tesar, C.]]
[[Category: Tesar, C]]
[[Category: Alkaline phosphatase synthesis sensor protein phor]]
[[Category: Alkaline phosphatase synthesis sensor protein phor]]
[[Category: Bacillus subtili]]
[[Category: Bacillus subtili]]
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[[Category: Mcsg]]
[[Category: Mcsg]]
[[Category: Membrane]]
[[Category: Membrane]]
[[Category: Midwest center for structural genomic]]
[[Category: Pas domain]]
[[Category: Pas domain]]
[[Category: Phosphate transport]]
[[Category: Phosphate transport]]
[[Category: Phosphoprotein]]
[[Category: Phosphoprotein]]
[[Category: Protein structure initiative]]
[[Category: PSI, Protein structure initiative]]
[[Category: Psi-2]]
[[Category: Structural genomic]]
[[Category: Transferase]]
[[Category: Transferase]]
[[Category: Transmembrane]]
[[Category: Transmembrane]]
[[Category: Transport]]
[[Category: Transport]]
[[Category: Two-component regulatory system]]
[[Category: Two-component regulatory system]]

Revision as of 01:22, 25 December 2014

Crystal structure of PAS domain of two-component sensor histidine kinaseCrystal structure of PAS domain of two-component sensor histidine kinase

Structural highlights

3cwf is a 2 chain structure with sequence from Bacillus subtilis subsp. subtilis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:,
Gene:phoR, BSU29100 (Bacillus subtilis subsp. subtilis)
Activity:Histidine kinase, with EC number 2.7.13.3
Resources:FirstGlance, OCA, RCSB, PDBsum, TOPSAN

Function

[PHOR_BACSU] Member of the two-component regulatory system PhoP/PhoR involved in the alkaline phosphatase genes regulation. PhoR may function as a membrane-associated protein kinase that phosphorylates PhoP in response to environmental signals.

Publication Abstract from PubMed

We present the crystal structure of the extracytoplasmic domain of the Bacillus subtilis PhoR sensor histidine kinase, part of a two-component system involved in adaptation to low environmental phosphate concentrations. In addition to the PhoR structure, we predict that the majority of the extracytoplasmic domains of B. subtilis sensor kinases will adopt a fold similar to the ubiquitous PAS domain.

Extracytoplasmic PAS-like domains are common in signal transduction proteins.,Chang C, Tesar C, Gu M, Babnigg G, Joachimiak A, Pokkuluri PR, Szurmant H, Schiffer M J Bacteriol. 2010 Feb;192(4):1156-9. Epub 2009 Dec 11. PMID:20008068[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

  1. Chang C, Tesar C, Gu M, Babnigg G, Joachimiak A, Pokkuluri PR, Szurmant H, Schiffer M. Extracytoplasmic PAS-like domains are common in signal transduction proteins. J Bacteriol. 2010 Feb;192(4):1156-9. Epub 2009 Dec 11. PMID:20008068 doi:10.1128/JB.01508-09

3cwf, resolution 2.20Å

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