Immunogen sequence: MDALEGESFA LSFSSASDAE FDAVVGYLED IIMDDEFQLL QRNFMDKYYL EFEDTEENKL IYTPIFNEYI SLVEKYIEEQ LLQRI
Highest antigen sequence identity to the following orthologs: Mouse - 94%, Rat - 92%.
ADP-ribosylation factor (ARF)-like proteins (ARLs) comprise a functionally distinct group of the ARF family of RAS-related GTPases. The protein encoded by this gene binds to ARL2. GTP with high affinity but does not interact with ARL2. GDP, activated ARF, or RHO proteins. The lack of detectable membrane association of this protein or ARL2 upon activation of ARL2 is suggestive of actions distinct from those of the ARFs. This protein is considered to be the first ARL2-specific effector identified, due to its interaction with ARL2. GTP but lack of ARL2 GTPase-activating protein activity.
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Protein Aliases: ADP-ribosylation factor like 2 binding protein; ADP-ribosylation factor like GTPase 2 binding protein; ADP-ribosylation factor-like 2 binding protein; ADP-ribosylation factor-like protein 2-binding protein; Arf-like 2 binding protein BART1; ARF-like 2-binding protein; ARL2-binding protein; Binder of ARF2 protein 1; binder of Arl Two; binder of Arl2; retinitis pigmentosa 66 (autosomal recessive)
Gene Aliases: ARL2BP; BART; BART1; RP66
UniProt ID: (Human) Q9Y2Y0
Entrez Gene ID: (Human) 23568