1q80 Summary

pdbe.org/1q80
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Solution structure and dynamics of Nereis sarcoplasmic calcium binding protein

The structure was published by Rabah, G., Popescu, R., Cox, J.A., Engelborghs, Y., and Craescu, C.T., in 2005 in a paper entitled "Solution structure and internal dynamics of NSCP, a compact calcium-binding protein." (abstract).

The structure was determined using NMR spectroscopy and deposited in 2003.

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

The PDB entry contains the structure of Sarcoplasmic calcium-binding protein. This molecule has the UniProt identifier P04571 (SCP_HEDDI)search. The sample contained 174 residues which is 100% of the natural sequence. Out of 174 residues 174 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 Sarcoplasmic calcium-binding protein P04571 (1-174) (SCP_HEDDI)search Hediste diversicolorsearch 100% 174 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P04571 (1 - 174) Sarcoplasmic calcium-binding protein Hediste diversicolor

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P04571) Calmodulin-likesearch EF-handsearch PF13202: EF handsearch

Chain ID Molecular function (GO)
A (P04571) metal ion bindingsearch calcium ion bindingsearch

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