Protein
X-linked retinitis pigmentosa GTPase regulator
Function
Could be a guanine-nucleotide releasing factor (By similarity). Plays a role in ciliogenesis (By similarity). Probably regulates cilia formation by regulating actin stress filaments and cell contractility (By similarity). May be involved in microtubule organization and regulation of transport in primary cilia (By similarity). Plays an important role in photoreceptor integrity. Isoform 5 may play a critical role in spermatogenesis and in intraflagellar transport processes.
Sequence
MAESESLVPDTGAVFTFGKTKFAENIPSKFWFKNDIPICLSCGDEHTAIVTGNNKLYMFGSNNWGQLGLGSKAAIIKPTCIKALKPEKVKLAACGRNHTLVSTDTGGVYAAGGNNEGQLGLGDTDDRDTFHQIVFFTPADTIKQLSAGANTSAALTEDGKLFMWGDNSEGQIGLEDKSNVCIPHEVTVGKPISWISCGYYHSAFVTMDGELYTFGEPENGKLGLPNELLMNHRSPQRVLGIPERVIQVACGGGHTVVLTEKVVYAFGLGQFGQLGLGTFLFETSEPKIIERIKDQKICHISCGENHTALMTELGLLYTFGDGRHGKLGLGMENFTNQFFPTLCSNFLRFAVQLIACGGCHMLVFATPRLGTIDEPKFEDVYEPYISTGSFSINDLSPRSSLNRSLSARLRRRERERPPCSASMVGTLPPLEGTSASTSAYFYPSSPPFHLSVNNYPEKSPSESMEPLDSDYFEDKMNKDTETENSSAVDSENFGETNDILNMTHMMTTSSNEKLLDFSPIQKQQNQDTFEKVMESTPCTENEDSYEYEEMSKIKEVTVYKQYLAKGIYMIRPAEILEAFSDEEVGNGLDQVEEPRVFTDGKGLQSKQVGKESDEEIVSEKKTEVMEVADVKKIRESEENSKSDSLFDDLPDKTMNSESEDNKDIAEERRSSEQNMTFDSETELVEEPDSYMECERHSEQDSAEELEQPKLVEYSSEEKDEKDEKDDDEVETENLWYDRNCTEQETENVFRATRFFPKFDLKHDHLSGIPEEQEGPEDSEGNVVVEQVVQAQKENLEFEGDRKEAKAEAPSDVITEKEAPQLSETVKPEEGEMDEEISILNVEDTVEEERKEGEKEIVEEGSIPETEGSETIDITDEKLDEVLKEEDSASLLQRALREYNENPKGHMYDRVKSSSSEILGGNDPTSKDIKKAKKISFFNRMSLTGQKLMQNTNDPLPEIKPIGDQIALQSDKKDANQNHMGQNLQDSTTPNMEGKSKSCTIL