CPNE1

Calcium-dependent membrane-binding proteins may regulate molecular events at the interface of the cell membrane and cytoplasm. This gene encodes a calcium-dependent protein that also contains two N-terminal type II C2 domains and an integrin A domain-like sequence in the C-terminus. However, the encoded protein does not contain a predicted signal sequence or transmembrane domains. This protein has a broad tissue distribution and it may function in membrane trafficking. This gene and the gene for RNA binding motif protein 12 overlap at map location 20q11.21. Alternate splicing results in multiple transcript variants encoding different proteins. [provided by RefSeq, Aug 2008]

Description

Copine 1

Tissue specificity

Low tissue specificity

Subcell location

Nucleoplasm, Nuclear membrane

Predicted location

Intracellular

Protein family

Mapped to neXtProt
Mapped to UniProt SWISS-PROT
Plasma proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Protein evidence (Kim et al 2014)

Chromosome

20 (35626031 - 35664956)

Ensembl ID

ENSG00000214078  (ver. 103.38)

Orthologs

Mouse Cpne1: ENSMUSG00000074643

UniProt

Q99829

neXtProt

NX_Q99829

Human splice variants
Mouse splice variants

Protein structure