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3fpb

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Revision as of 07:29, 2 April 2014 by OCA (Talk | contribs)
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PDB ID 3fpb

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3fpb, resolution 2.55Å ()
Ligands: , , , ,
Activity: Calcium-transporting ATPase, with EC number 3.6.3.8
Related: 2o9j, 3fgo
Resources: FirstGlance, OCA, RCSB, PDBsum
Coordinates: save as pdb, mmCIF, xml


Contents

The Structure of Sarcoplasmic Reticulum Ca2+-ATPase Bound To Cyclopiazonic acid with ATP

Template:ABSTRACT PUBMED 19289472

Function

[AT2A1_RABIT] This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen. Contributes to calcium sequestration involved in muscular excitation/contraction (By similarity).

About this Structure

3fpb is a 1 chain structure with sequence from Oryctolagus cuniculus. Full crystallographic information is available from OCA.

See Also

Reference

  • Laursen M, Bublitz M, Moncoq K, Olesen C, Moller JV, Young HS, Nissen P, Morth JP. Cyclopiazonic acid is complexed to a divalent metal ion when bound to the sarcoplasmic reticulum Ca2+-ATPase. J Biol Chem. 2009 May 15;284(20):13513-8. Epub 2009 Mar 16. PMID:19289472 doi:10.1074/jbc.C900031200

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