1dmo: Difference between revisions

From Proteopedia
Jump to navigationJump to search
OCA (talk | contribs)
No edit summary
OCA (talk | contribs)
No edit summary
Line 1: Line 1:
[[Image:1dmo.gif|left|200px]]
{{Seed}}
[[Image:1dmo.png|left|200px]]


<!--
<!--
Line 9: Line 10:
{{STRUCTURE_1dmo|  PDB=1dmo  |  SCENE=  }}  
{{STRUCTURE_1dmo|  PDB=1dmo  |  SCENE=  }}  


'''CALMODULIN, NMR, 30 STRUCTURES'''
===CALMODULIN, NMR, 30 STRUCTURES===




==Overview==
<!--
The solution structure of Ca(2+)-free calmodulin has been determined by NMR spectroscopy, and is compared to the previously reported structure of the Ca(2+)-saturated form. The removal of Ca2+ causes the interhelical angles of four EF-hand motifs to increase by 36 degrees-44 degrees. This leads to major changes in surface properties, including the closure of the deep hydrophobic cavity essential for target protein recognition. Concerted movements of helices A and D with respect to B and C, and of helices E and H with respect to F and G are likely responsible for the cooperative Ca(2+)-binding property observed between two adjacent EF-hand sites in the amino- and carboxy-terminal domains.
The line below this paragraph, {{ABSTRACT_PUBMED_7552747}}, adds the Publication Abstract to the page
(as it appears on PubMed at http://www.pubmed.gov), where 7552747 is the PubMed ID number.
-->
{{ABSTRACT_PUBMED_7552747}}


==About this Structure==
==About this Structure==
1DMO is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DMO OCA].  
1DMO is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DMO OCA].  


==Reference==
==Reference==
Line 27: Line 31:
[[Category: Calcium-binding protein]]
[[Category: Calcium-binding protein]]
[[Category: Calcium-induced conformational change]]
[[Category: Calcium-induced conformational change]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May  2 14:01:49 2008''
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jun 30 23:18:22 2008''