1cmf is a 1 chain structure with sequence from Bos taurus. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
We have determined the solution structures of the apo and (Ca2+)2 forms of the carboxy-terminal domain of calmodulin using multidimensional heteronuclear nuclear magnetic resonance spectroscopy. The results show that both forms adopt well-defined structures with essentially equal secondary structure. A comparison of the structures of the two forms shows that Ca2+ binding causes major rearrangements of the secondary structure elements with changes in inter-residue distances of up to 15 A and exposure of the hydrophobic interior of the four-helix bundle. Comparisons with previously determined high-resolution X-ray structures and models of calmodulin indicate that this domain is structurally autonomous.
Calcium-induced structural changes and domain autonomy in calmodulin.,Finn BE, Evenas J, Drakenberg T, Waltho JP, Thulin E, Forsen S Nat Struct Biol. 1995 Sep;2(9):777-83. PMID:7552749[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
↑ Finn BE, Evenas J, Drakenberg T, Waltho JP, Thulin E, Forsen S. Calcium-induced structural changes and domain autonomy in calmodulin. Nat Struct Biol. 1995 Sep;2(9):777-83. PMID:7552749
