Coatomer subunit alpha (Alpha-coat protein) (Alpha-COP) (HEP-COP) (HEPCOP) [Cleaved into: Xenin (Xenopsin-related peptide); Proxenin]
1_MLTKF 6_ ETKSA 11_ RVKGL 16_ SFHPK 21_ RPWIL 26_ TSLHN 31_ GVIQL 36_ WDYRM 41_ CTLID 46_ KFDEH 51_ DGPVR 56_ GIDFH 61_ KQQPL 66_ FVSGG 71_ DDYKI 76_ KVWNY 81_ KLRRC 86_ LFTLL 91_ GHLDY 96_ IRTTF 101_ FHHEY 106_ PWILS 111_ ASDDQ 116_ TIRVW 121_ NWQSR 126_ TCVCV 131_ LTGHN 136_ HYVMC 141_ AQFHP 146_ TEDLV 151_ VSASL 156_ DQTVR 161_ VWDIS 166_ GLRKK 171_ NLSPG 176_ AVESD 181_ VRGIT 186_ GVDLF 191_ GTTDA 196_ VVKHV 201_ LEGHD 206_ RGVNW 211_ AAFHP 216_ TMPLI 221_ VSGAD 226_ DRQVK 231_ IWRMN 236_ ESKAW 241_ EVDTC 246_ RGHYN 251_ NVSCA 256_ VFHPR 261_ QELIL 266_ SNSED 271_ KSIRV 276_ WDMSK 281_ RTGVQ 286_ TFRRD 291_ HDRFW 296_ VLAAH 301_ PNLNL 306_ FAAGH 311_ DGGMI 316_ VFKLE 321_ RERPA 326_ YAVHG 331_ NMLHY 336_ VKDRF 341_ LRQLD 346_ FNSSK 351_ DVAVM 356_ QLRSG 361_ SKFPV 366_ FNMSY 371_ NPAEN 376_ AVLLC 381_ TRASN 386_ LENST 391_ YDLYT 396_ IPKDA 401_ DSQNP 406_ DAPEG 411_ KRSSG 416_ LTAVW 421_ VARNR 426_ FAVLD 431_ RMHSL 436_ LIKNL 441_ KNEIT 446_ KKVQV 451_ PNCDE 456_ IFYAG 461_ TGNLL 466_ LRDAD 471_ SITLF 476_ DVQQK 481_ RTLAS 486_ VKISK 491_ VKYVI 496_ WSADM 501_ SHVAL 506_ LAKHA 511_ IVICN 516_ RKLDA 521_ LCNIH 526_ ENIRV 531_ KSGAW 536_ DESGV 541_ FIYTT 546_ SNHIK 551_ YAVTT 556_ GDHGI 561_ IRTLD 566_ LPIYV 571_ TRVKG 576_ NNVYC 581_ LDREC 586_ RPRVL 591_ TIDPT 596_ EFKFK 601_ LALIN 606_ RKYDE 611_ VLHMV 616_ RNAKL 621_ VGQSI 626_ IAYLQ 631_ KKGYP 636_ EVALH 641_ FVKDE 646_ KTRFS 651_ LALEC 656_ GNIEI 661_ ALEAA 666_ KALDD 671_ KNCWE 676_ KLGEV 681_ ALLQG 686_ NHQIV 691_ EMCYQ 696_ RTKNF 701_ DKLSF 706_ LYLIT 711_ GNLEK 716_ LRKMM 721_ KIAEI 726_ RKDMS 731_ GHYQN 736_ ALYLG 741_ DVSER 746_ VRILK 751_ NCGQK 756_ SLAYL 761_ TAATH 766_ GLDEE 771_ AESLK 776_ ETFDP 781_ EKETI 786_ PDIDP 791_ NAKLL 796_ QPPAP 801_ IMPLD 806_ TNWPL 811_ LTVSK 816_ GFFEG 821_ TIASK 826_ GKGGA 831_ LAADI 836_ DIDTV 841_ GTEGW 846_ GEDAE 851_ LQLDE 856_ DGFVE 861_ ATEGL 866_ GDDAL 871_ GKGQE 876_ EGGGW 881_ DVEED 886_ LELPP 891_ ELDIS 896_ PGAAG 901_ GAEDG 906_ FFVPP 911_ TKGTS 916_ PTQIW 921_ CNNSQ 926_ LPVDH 931_ ILAGS 936_ FETAM 941_ RLLHD 946_ QVGVI 951_ QFGPY 956_ KQLFL 961_ QTYAR 966_ GRTTY 971_ QALPC 976_ LPSMY 981_ GYPNR 986_ NWKDA 991_ GLKNG 996_ VPAVG 1001_ LKLND 1006_ LIQRL 1011_ QLCYQ 1016_ LTTVG 1021_ KFEEA 1026_ VEKFR 1031_ SILLS 1036_ VPLLV 1041_ VDNKQ 1046_ EIAEA 1051_ QQLIT 1056_ ICREY 1061_ IVGLS 1066_ VETER 1071_ KKLPK 1076_ ETLEQ 1081_ QKRIC 1086_ EMAAY 1091_ FTHSN 1096_ LQPVH 1101_ MILVL 1106_ RTALN 1111_ LFFKL 1116_ KNFKT 1121_ AATFA 1126_ RRLLE 1131_ LGPKP 1136_ EVAQQ 1141_ TRKIL 1146_ SACEK 1151_ NPTDA 1156_ YQLNY 1161_ DMHNP 1166_ FDICA 1171_ ASYRP 1176_ IYRGK 1181_ PVEKC 1186_ PLSGA 1191_ CYSPE 1196_ FKGQI 1201_ CRVTT 1206_ VTEIG 1211_ KDVIG 1216_LRISP
1: The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non-clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding proteins; the complex also influences the Golgi structural integrity, as well as the processing, activity, and endocytic recycling of LDL receptors (By similarity)
2: Xenin stimulates exocrine pancreatic secretion. It inhibits pentagastrin-stimulated secretion of acid, to induce exocrine pancreatic secretion and to affect small and large intestinal motility. In the gut, xenin interacts with the neurotensin receptor