>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=95.38  E-value=0.015  Score=36.78  Aligned_cols=22  Identities=23%  Similarity=0.256  Sum_probs=18.2

Q ss_pred             EEEECCCCCCHHHHHHHHHHHC
Q ss_conf             9998889999899999999748
Q gi|255764507|r   18 LIISSPSGVGKSTIARHLLKCD   39 (222)
Q Consensus        18 ivl~GpsG~GK~tl~~~L~~~~   39 (222)
T Consensus         2 ivilG~~~~GKTsll~~l~~~~   23 (167)
T cd04160           2 VLILGLDNAGKTTFLEQLKTLF   23 (167)
T ss_pred             EEEECCCCCCHHHHHHHHHHCC
T ss_conf             9999999988889999887503