Protein
Brefeldin A-inhibited guanine nucleotide-exchange protein 3
Organism
Arabidopsis thaliana
Function
Activates the ARF proteins by exchanging bound GDP for free GTP. Plays a role in vesicular protein sorting (By similarity). Involved both in the nuclear division phase and in the nuclear fusion phase.
Sequence
MASTEVDSRLGRVVIPALDKVIKNASWRKHSKLAHECKSVIERLRSPENSSPVADSESGSSIPGPLHDGGAAEYSLAESEIILSPLINASSTGVLKIVDPAVDCIQKLIAHGYVRGEADPTGGPEALLLSKLIETICKCHELDDEGLELLVLKTLLTAVTSISLRIHGDSLLQIVRTCYGIYLGSRNVVNQATAKASLVQMSVIVFRRMEADSSTVPIQPIVVAELMEPMDKSESDPSTTQSVQGFITKIMQDIDGVFNSANAKGTFGGHDGAFETSLPGTANPTDLLDSTDKDMLDAKYWEISMYKSALEGRKGELADGEVEKDDDSEVQIGNKLRRDAFLVFRALCKLSMKTPPKEDPELMRGKIVALELLKILLENAGAVFRTSDRFLGAIKQYLCLSLLKNSASNLMIIFQLSCSILLSLVSRFRAGLKAEIGVFFPMIVLRVLENVAQPDFQQKMIVLRFLDKLCVDSQILVDIFINYDCDVNSSNIFERMVNGLLKTAQGVPPGTVTTLLPPQEAAMKLEAMKCLVAVLRSMGDWVNKQLRLPDPYSAKMLEIVDRNLEEGSHPVENGKGDGGHGGFERSDSQSELSSGNSDALAIEQRRAYKLELQEGISIFNQKPKKGIEFLIKANKVGDSPEEIAAFLKDASGLNKTLIGDYLGEREDLSLKVMHAYVDSFEFQGMEFDEAIRAFLRGFRLPGEAQKIDRIMEKFAERFCKCNPKDFSSADTAYVLAYSVILLNTDAHNPMVKSKMTADGFIRNNRGIDDGKDLPEEYLRALYERISRNEIKMKDDGLGPQQKQPTNSSRLLGLDTILNIVVPRRGDDMNMETSDDLIRHMQERFKEKARKSESVYYAASDVIILRFMVEVCWAPMLAAFSVPLDQSDDAVITTLCLEGFHHAIHVTSVMSLKTHRDAFVTSLAKFTSLHSPADIKQKNIEAIKAIVKLAEEEGNYLQDAWEHILTCVSRFEHLHLLGEGAPPDATFFAFPQTESGNSPLAKPNSVPAIKERAPGKLQYAASAMIRGSYDGSGVAGKASNTVTSEQMNNLISNLNLLEQVGDMSRIFTRSQRLNSEAIIDFVKALCKVSMDELRSPSDPRVFSLTKIVEIAHYNMNRIRLVWSSIWHVLSDFFVTIGCSDNLSIAIFAMDSLRQLSMKFLEREELANYNFQNEFMKPFVVVMRKSGAVEIRELIIRCVSQMVLSRVDNVKSGWKSMFMIFTTAAHDAHKNIVFLSFEMVEKIIRDYFPHITETETTTFTDCVNCLVAFTNCKFEKDISLQAIAFLQYCARKLAEGYVGSSLRRNPPLSPQGGKIGKQDSGKFLESDEHLYSWFPLLAGLSELSFDPRAEIRKVALKVLFDTLRNHGDHFSLALWERVFESVLFRIFDYVRQDVDPSEDDSTDQRGYNGEVDQESWLYETCSLALQLVVDLFVNFYKTVNPLLKKVLMLFVSLIKRPHQSLAGAGIAALVRLMRDVGHQFSNEQWLEVVSCIKEAADATSPDFSYVTSEDLMEDVSNEDETNDNSNDALRRRNRQLHAVVTDAKSKASIQIFVIQAVTDIYDMYRMSLTANHMLMLFDAMHGIGSNAHKINADLLLRSKLQELGSSLESQEAPLLRLENESFQTCMTFLDNLISDQPVGYNEAEIESHLISLCREVLEFYINISCSKEQSSRWAVPSGSGKKKELTARAPLVVAAIQTLGNMGESLFKKNLPELFPLIATLISCEHGSGEVQVALSDMLQTSMGPVLLRSCC