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1avc

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[[Image:1avc.gif|left|200px]]
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{{Structure
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{{STRUCTURE_1avc| PDB=1avc | SCENE= }}
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1avc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1avc OCA], [http://www.ebi.ac.uk/pdbsum/1avc PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1avc RCSB]</span>
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'''BOVINE ANNEXIN VI (CALCIUM-BOUND)'''
'''BOVINE ANNEXIN VI (CALCIUM-BOUND)'''
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[[Category: Creutz, C E.]]
[[Category: Creutz, C E.]]
[[Category: Kretsinger, R H.]]
[[Category: Kretsinger, R H.]]
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[[Category: annexin]]
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[[Category: Annexin]]
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[[Category: calcium-binding]]
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[[Category: Calcium-binding]]
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[[Category: calcium/phospholipid-binding protein]]
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[[Category: Calcium/phospholipid-binding protein]]
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[[Category: membrane-binding]]
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[[Category: Membrane-binding]]
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Revision as of 07:44, 2 May 2008

Template:STRUCTURE 1avc

BOVINE ANNEXIN VI (CALCIUM-BOUND)


Overview

The crystal structure of a calcium-bound form of bovine annexin VI has been determined with X-ray diffraction data to 2.9 A by molecular replacement. Six Ca2+ ions were found, five in AB loops, one in a DE loop. Two loops (II-AB, which binds calcium, and V-AB, which does not) have conformations that differ significantly from those in calcium-free, human recombinant annexin VI. There are only small differences between the calci- and the apo-annexin VI in the rest of the molecule. Calcium by itself does not promote a major conformational change.

About this Structure

1AVC is a Single protein structure of sequence from Bos taurus. Full crystallographic information is available from OCA.

Reference

Crystal structure of bovine annexin VI in a calcium-bound state., Avila-Sakar AJ, Creutz CE, Kretsinger RH, Biochim Biophys Acta. 1998 Sep 8;1387(1-2):103-16. PMID:9748523 Page seeded by OCA on Fri May 2 10:44:16 2008

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