efhand_Ca_insen

Ca2+ insensitive EF hand
efhand_Ca_insen
SMART accession number:SM01184
Description: EF hands are helix-loop-helix binding motifs involved in the regulation of many cellular processes. EF hands usually bind to Ca2+ ions which causes a major conformational change that allows the protein to interact with its designated targets. This domain corresponds to an EF hand which has partially or entirely lost its calcium-binding properties. The calcium insensitive EF hand is still able to mediate protein-protein recognition (PUBMED:11573089).
Family alignment:
View or

There are 3751 efhand_Ca_insen domains in 3743 proteins in SMART's nrdb database.

Click on the following links for more information.