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2ran

From Proteopedia

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{{STRUCTURE_2ran| PDB=2ran | SCENE= }}
{{STRUCTURE_2ran| PDB=2ran | SCENE= }}
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'''RAT ANNEXIN V CRYSTAL STRUCTURE: CA2+-INDUCED CONFORMATIONAL CHANGES'''
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===RAT ANNEXIN V CRYSTAL STRUCTURE: CA2+-INDUCED CONFORMATIONAL CHANGES===
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==Overview==
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Annexins are a family of calcium- and phospholipid-binding proteins implicated in mediating membrane-related processes such as secretion, signal transduction, and ion channel activity. The crystal structure of rat annexin V was solved to 1.9 angstrom resolution by multiple isomorphous replacement. Unlike previously solved annexin V structures, all four domains bound calcium in this structure. Calcium binding in the third domain induced a large relocation of the calcium-binding loop regions, exposing the single tryptophan residue to the solvent. These alterations in annexin V suggest a role for domain 3 in calcium-triggered interaction with phospholipid membranes.
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(as it appears on PubMed at http://www.pubmed.gov), where 8362244 is the PubMed ID number.
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{{ABSTRACT_PUBMED_8362244}}
==About this Structure==
==About this Structure==
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[[Category: Seaton, B A.]]
[[Category: Seaton, B A.]]
[[Category: Calcium/phospholipid-binding protein]]
[[Category: Calcium/phospholipid-binding protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun May 4 16:33:31 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 29 05:49:35 2008''

Revision as of 02:49, 29 July 2008

Template:STRUCTURE 2ran

RAT ANNEXIN V CRYSTAL STRUCTURE: CA2+-INDUCED CONFORMATIONAL CHANGES

Template:ABSTRACT PUBMED 8362244

About this Structure

2RAN is a Single protein structure of sequence from Rattus norvegicus. Full crystallographic information is available from OCA.

Reference

Rat annexin V crystal structure: Ca(2+)-induced conformational changes., Concha NO, Head JF, Kaetzel MA, Dedman JR, Seaton BA, Science. 1993 Sep 3;261(5126):1321-4. PMID:8362244

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