rab32 proto-oncogene protein; Ras-related protein Rab-32 (RAB32)

Function

• acts as an A-kinase anchoring protein by binding to protein kinase A2 regulatory subunit & anchoring it to the mitochondrion
• also involved in synchronization of mitochondrial fission

Structure

belongs to the small GTPase superfamily, Rab family

Compartment

mitochondria

Expression

• widely expressed with high levels in heart, liver, kidney, bone marrow, testis, colon & fetal lung

More general terms

• rab subfamily protein

Database

• UniProt: http://www.uniprot.org/uniprot/Q13637.html
• Entrez gene: http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&cmd=Retrieve&dopt=Graphics&list_uids=10981
• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:10981