>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=99.54 E-value=1.7e-14 Score=120.29 Aligned_cols=132 Identities=17% Similarity=0.204 Sum_probs=92.2 Q ss_pred CEEEECCCCCCHHHHHHHHHCCH---HCCCCCCCCCCEEECCCCCCCCCEEEEEEECCHHCCCCHHHHHHHHHHHHHHHH Q ss_conf 02431146631888999985520---002345468721100012456835899950810002410356666788899850 Q gi|254780809|r 221 KIVILGHSNAGKSSLFNALAKKD---VAIVTDIPGTTRDVLTIDLDLEGYLVKISDTAGIRETDDIVEKEGIKRTFLEVE 297 (440) Q Consensus 221 ~v~i~G~pN~GKSSL~N~L~~~~---~aIVs~~~GTTRD~i~~~~~i~g~~~~l~DTaGir~t~d~IE~~GI~ra~~~i~ 297 (440) T Consensus 1 ~ivilG~~~~GKTsll~~l~~~~~~~~~~~~~~~~~Tvg~~~~~i~~~~~~l~iwD~~Gqe~~~--------~l~~~y~~ 72 (167) T cd04160 1 SVLILGLDNAGKTTFLEQLKTLFSKYKGLPPSKITPTVGLNIGTIEVGNARLKFWDLGGQESLR--------SLWDKYYA 72 (167) T ss_pred CEEEECCCCCCHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEEEEEEECCEEEEEEECCCCHHHH--------HHHHHHCC T ss_conf 9999999998888999988750367677765540353132689999899999999689878887--------89987428 Q ss_pred HHCCEEECCCCCCHHHHH-------------HHCCCCCCCCCCCCCCCCCCCHH------------------HHHHHHHH Q ss_conf 301102013589856634-------------31289853222233344654200------------------00013333 Q gi|254780809|r 298 NADLILLLKEINSKKEIS-------------FPKNIDFIFIGTKSDLYSTYTEE------------------YDHLISSF 346 (440) Q Consensus 298 ~aDlil~v~D~~~~~~~~-------------~~~~~~~i~V~NK~Dl~~~~~~~------------------~~~~ISak 346 (440) T Consensus 73 ~a~~ii~VvD~sd~~~~~~~~~~l~~~~~~~~~~~~pili~~NK~Dl~~~~~~~ei~~~~~~~~~~~~~~~~~~~~~SAk 152 (167) T cd04160 73 ECHAIIYVIDSTDRERFEESKSALEKVLRNEALEGVPLLILANKQDLPDALSVEEIKEVFQDKAEEIGRRDCLVLPVSAL 152 (167) T ss_pred CCCEEEEEEECCCHHHHHHHHHHHHHHHHCCCCCCCCEEEEEECCCCCCCCCHHHHHHHHHHHHHHHCCCCCEEEEEECC T ss_conf 98789999866867889999999999751102489629999706676657789999999999999854699899998878 Q ss_pred HHHHHHHHHHHHHH Q ss_conf 23235899999999 Q gi|254780809|r 347 TGEGLEELINKIKS 360 (440) Q Consensus 347 tg~Gi~~L~~~I~~ 360 (440) T Consensus 153 tG~Gv~e~f~wL~~ 166 (167) T cd04160 153 EGTGVREGIEWLVE 166 (167) T ss_pred CCCCHHHHHHHHHC T ss_conf 29498999999965

HHsearch alignment for GI: 254780809 and conserved domain: cd04160