| Primary Identifier | IPR038849 | Type | Family |
| Short Name | ARL2BP |
| description | Signal transducers and activators of transcription (STATs) mediate cell proliferation, differentiation and survival in immune responses. ADP-ribosylation factor-like protein 2-binding protein, also known as BART, plays an essential role in the nuclear retention of STAT3 through interaction with GTPase ARL2 (ARF-like 2) []. BART is predominantly cytosolic but can also be found to be associated with mitochondria. BART is also involved in binding to the adenine nucleotide transporter ANT1 and may have a role in mitochondria transport and/or apoptosis []. |
