1ak8 Summary

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NMR SOLUTION STRUCTURE OF CERIUM-LOADED CALMODULIN AMINO-TERMINAL DOMAIN (CE2-TR1C), 23 STRUCTURES

The structure was published by Bentrop, D., Bertini, I., Cremonini, M.A., Forsen, S., Luchinat, C., and Malmendal, A., in 1997 in a paper entitled "Solution structure of the paramagnetic complex of the N-terminal domain of calmodulin with two Ce3+ ions by 1H NMR." (abstract).

The structure was determined using NMR spectroscopy and deposited in 1997.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of CALMODULIN. This molecule has the UniProt identifier P62157 (CALM_BOVIN)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.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

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 P62157 (1-76) (CALM_BOVIN)search Bos taurussearch 95% 76 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P62157 (1 - 76) CALMODULIN Bos taurus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P62157) Calmodulin-likesearch EF-handsearch PF13499: EF-hand domain pairsearch, PF13833: EF-hand domain pairsearch

Chain ID Molecular function (GO)
A (P62157) calcium ion bindingsearch

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