NCBI Accession #
NP_001320073.1
NCBI GenBank Nucleotide #
NM_001341813.1
NCBI Official Full Name
calcineurin B-like 3
NCBI Official Symbol
CBL3
NCBI Official Synonym Symbols
ATCBL3; calcineurin B-like 3; T15N24.20; T15N24_20
NCBI Protein Information
calcineurin B-like 3
NCBI Summary
member of AtCBLs (Calcineurin B-like Calcium Sensor Proteins)
UniProt Synonym Gene Names
SCABP6
UniProt Protein Name
Calcineurin B-like protein 3
UniProt Synonym Protein Names
SOS3-like calcium-binding protein 6
UniProt Primary Accession #
Q8LEM7
UniProt Secondary Accession #
O81447
UniProt Related Accession #
Q8LEM7
UniProt Comments
Acts as a calcium sensor. CBL proteins interact with CIPK serine-threonine protein kinases. Binds calcium ions. Binding of a CBL protein to the regulatory NAF domain of a CIPK protein lead to the activation of the kinase in a calcium-dependent manner. Mediates the activation of AKT1 by CIPK proteins (CIPK6, CIPK16, and CIPK23) in response to low potassium conditions and in the context of stomatal movement. Negatively regulates the enzyme activity of MTN1 in the presence of calcium.