1f70 Summary

pdbe.org/1f70
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REFINED SOLUTION STRUCTURE OF CALMODULIN N-TERMINAL DOMAIN

The structure was published by Chou, J.J., Li, S., and Bax, A., in 2000 in a paper entitled "Study of conformational rearrangement and refinement of structural homology models by the use of heteronuclear dipolar couplings." (abstract).

The structure was determined using NMR spectroscopy and deposited in 2000.

The experimental data on which the structure is based was not deposited.

The PDB entry contains the structure of CALMODULIN. This molecule has the UniProt identifier P62155 (CALM_XENLA)search. The sample contained 76 residues which is < 90% of the natural sequence. Out of 76 residues 76 were observed and are deposited in the PDB.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A CALMODULIN P62155 (2-77) (CALM_XENLA)search Xenopus laevissearch 97% 76 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P62155 (2 - 77) CALMODULIN Xenopus laevis

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P62155) Calmodulin-likesearch EF-handsearch PF13499: EF-hand domain pairsearch, PF13833: EF-hand domain pairsearch

Chain ID Molecular function (GO)
A (P62155) calcium ion bindingsearch

Chain InterPro annotation
A EF-hand domainsearch EF-hand domain pairsearch EF-Hand 1, calcium-binding sitesearch