>cd04160 Arfrp1 Arfrp1 subfamily. Arfrp1 (Arf-related protein 1), formerly known as ARP, is a membrane-associated Arf family member that lacks the N-terminal myristoylation motif. Arfrp1 is mainly associated with the trans-Golgi compartment and the trans-Golgi network, where it regulates the targeting of Arl1 and the GRIP domain-containing proteins, golgin-97 and golgin-245, onto Golgi membranes. It is also involved in the anterograde transport of the vesicular stomatitis virus G protein from the Golgi to the plasma membrane, and in the retrograde transport of TGN38 and Shiga toxin from endosomes to the trans-Golgi network. Arfrp1 also inhibits Arf/Sec7-dependent activation of phospholipase D. Deletion of Arfrp1 in mice causes embryonic lethality at the gastrulation stage and apoptosis of mesodermal cells, indicating its importance in development.

Probab=90.97  E-value=0.17  Score=27.22  Aligned_cols=20  Identities=20%  Similarity=0.416  Sum_probs=16.3

Q ss_pred             EEEEECCCCCHHHHHHHHHH
Q ss_conf             99990798657899999999
Q gi|254780640|r   53 TIVNGQNGYGKSSLSEAIEW   72 (110)
Q Consensus        53 ~~i~G~Ng~GKStil~ai~~   72 (110)
T Consensus         2 ivilG~~~~GKTsll~~l~~   21 (167)
T cd04160           2 VLILGLDNAGKTTFLEQLKT   21 (167)
T ss_pred             EEEECCCCCCHHHHHHHHHH
T ss_conf             99999999888899998875