calmodulin-binding transcription activator 2 (CAMTA2, KIAA0909)

Function

• transcription activator
• may act as tumor suppressor.
• interacts with calmodulin (putative)

Structure

• belongs to the CAMTA family
• contains 3 ANK repeats
• contains 1 CG-1 DNA-binding domain
• contains 1 IPT/TIG domain
• contains 2 IQ domains

Compartment

nucleus

Alternative splicing

named isoforms=5

Expression

• expressed in brain
• expressed at constant levels throughout the cell cycle in neuroblastoma cell lines

More general terms

• DNA-binding protein
• transcription factor (TF)
• anti-oncoprotein (tumor suppressor protein)
• calmodulin binding protein

Database

• UniProt: http://www.uniprot.org/uniprot/O94983.html