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GIT1

Gene
git1
Protein
Adenylate cyclase activation protein git1
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
1098 amino acids
Function
Involved in the glucose/cAMP-signaling pathway. Required for maintaining basal cAMP levels and for producing a glucose-triggered cAMP response.
Mass
128.3 kDa
Sequence
MGFTSVEPPDFFDWTARAIFLLSTLRSRRNAKQIERENALLDQIKELLSIAIIQCHERNIPSIDLPPSFFNYVCEQLPRHPFAKIASSYIDTHTLFFQISISSFLCRFSNCSEDEIRLFKQHQSLDSFLLSLFDLLCSHHFSVEFTSISLIIKSSQWLFYTLSDYAHESLTGVEADITTKFLSTLADTWPEFEEQCTLSKHLFLLGDFSLISYVKVLCGVFNIPNYNAFILSVEDLLPENISFAAVADFQLSKYRAINDNSVLRSDDFSSKAVFDKYVERECYYSENAISKIFQNYPDLAVLFEELQYAEGNNDLLSAILNTNKYTLRPDDCAPYFYRLMDLCLRYCYSQSNEIGTNVLWSMTTSFINIWRIHPGTCCCVVLSIYWPYLEDKLLKFSDLGDIFEYFFSLIHDCDYAIWSVHDEHQFSELLAFYHRRALNDLVEELGSCPRSSDSCRAILDILNNYIFSCPLFLVTPEELEEQYTDFFKKLKEKYGEFFQNLLKKELTGKPESDLEGLRLVGVQLQATYENLKSNFSARIFNQLSVHSFFAEATCHLFLEKLPTITKTYVYSNCKEIPDHILEMINALYQQTRALVACTGYLSSDYPKIYEAFSGTFVYRNLSLIIDKGLANVLQTVLRESFIPKRSRFYSDSTKMILAPLQDCYDFLQKIDWPSSKDANRFYLHLGKLSENYIHYYVDSMYALFIYSTDIPLKAEPLVPDLPVKQLKEKASHFKRHSGDPNFLKLYRESFTLINTVSLVSGWLKMLHQRIDYKILTEKVMHFKDMEVPSATVIISIKMAHLLVTPKAPYSFSVLLQDPESEFCVHTRDVYDELVPNWKETYQMEITNVKRFKLIIYQRNIHTGLETVYGHATLEVDPDKLKQGHGKDVWLDITNKGQILIGLRVLLKRETPNYYCFAQMEYLTVTEVKMLNVLMISLSKFIRNSLRNSGLMDFVRYLDGDENDNAEAETKEKMDELQARCEKEQQSLLAELDDFFYWIYVNLLPKPLFYLLSRLWFGLLETFRDILVPPVTDSTLRRIPLNKRELKMVYSWLQLFYDFFRNFQDIAPFDFLNTDEYKSVMAIKDYYFVKSKDVKRVSS

Gene
Git1
Protein
ARF GTPase-activating protein GIT1
Organism
Mus musculus
Length
770 amino acids
Function
GTPase-activating protein for the ADP ribosylation factor family. May serve as a scaffold to bring together molecules to form signaling modules controlling vesicle trafficking, adhesion and cytoskeletal organization. Increases the speed of cell migration, as well as the size and rate of formation of protrusions, possibly by targeting PAK1 to adhesions and the leading edge of lamellipodia. Sequesters inactive non-tyrosine-phosphorylated paxillin in cytoplasmic complexes (By similarity). Involved in the regulation of cytokinesis; the function may involve ENTR1 and PTPN13 (PubMed:23108400).
Mass
85.3 kDa
Sequence
MSRKGPRAEVCADCSAPDPGWASISRGVLVCDECCSVHRSLGRHISIVKHLRHSAWPPTLLQMVHTLASNGANSIWEHSLLDPAQVQSGRRKANPQDKVHPIKSEFIRAKYQMLAFVHKLPCRDDDGVTAKDLSKQLHSSVRTGNLETCLRLLSLGAQANFFHPEKGTTPLHVAAKAGQTLQAELLVVYGADPGSPDVNGRTPIDYARQAGHHELAERLVECQYELTDRLAFYLCGRKPDHKNGHYIIPQMADRSRQKCMSQSLDLSELAKAAKKKLQALSNRLFEELAMDVYDEVDRRENDAVWLATQNHSTLVTERSAVPFLPVNPEYSATRNQGRQKLARFNAREFATLIIDILSEAKRRQQGKSLSSPTDNLELSARSQSELDDQHDYDSVASDEDTDQEPLPSAGATRNNRARSMDSSDLSDGAVTLQEYLELKKALATSEAKVQQLMKVNSSLSDELRRLQREIHKLQAENLQLRQPPGPVPPPSLPSERAEHTLMGPGGSTHRRDRQAFSMYEPGSALKPFGGTPGDELATRLQPFHSTELEDDAIYSVHVPAGLYRIRKGVSASSVPFTPSSPLLSCSQEGSRHASKLSRHGSGADSDYENTQSGDPLLGLEGKRFLELSKEDELHPELESLDGDLDPGLPSTEDVILKTEQVTKNIQELLRAAQEFKHDSFVPCSEKIHLAVTEMASLFPKRPALEPVRSSLRLLNASAYRLQSECRKTVPPEPGAPVDFQLLTQQVIQCAYDIAKAAKQLVTITTREKKQ

Gene
Git1
Protein
ARF GTPase-activating protein GIT1
Organism
Rattus norvegicus
Length
770 amino acids
Function
GTPase-activating protein for the ADP ribosylation factor family. May serve as a scaffold to bring together molecules to form signaling modules controlling vesicle trafficking, adhesion and cytoskeletal organization. Increases the speed of cell migration, as well as the size and rate of formation of protrusions, possibly by targeting PAK1 to adhesions and the leading edge of lamellipodia. Sequesters inactive non-tyrosine-phosphorylated paxillin in cytoplasmic complexes. Involved in the regulation of cytokinesis; the function may involve ENTR1 and PTPN13 (By similarity).
Mass
85.231 kDa
Sequence
MSRKGPRAEVCADCSAPDPGWASISRGVLVCDECCSVHRSLGRHISIVKHLRHSAWPPTLLQMVHTLASNGANSIWEHSLLDPAQVQSGRRKANPQDKVHPIKSEFIRAKYQMLAFVHKLPCRDDDGVTAKDLSKQLHSSVRTGNLETCLRLLSLGAQANFFHPEKGTTPLHVAAKAGQTLQAELLVVYGADPGSPDVNGRTPIDYARQAGHHELAERLVECQYELTDRLAFYLCGRKPDHKNGHYIIPQMADRSRQKCMSQSLDLSELAKAAKKKLQALSNRLFEELAMDVYDEVDRRENDAVWLATQNHSTLVTERSAVPFLPVNPEYSATRNQGRQKLARFNAREFATLIIDILSEAKRRQQGKSLSSPTDNLELSARNQSDLDDQHDYDSVASDEDTDQEPLPSAGATRNNRARSMDSSDLSDGAVTLQEYLELKKALATSEAKVQQLMKVNSSLSDELRKLQREIHKLQAENLQLRQPPGPVPVPSLPSERAEHTLMGPGGSTHRRDRQAFSMYEPGSALKPFGGAPGDELATRLQPFHSTELEDDAIYSVHVPAGLYRIRKGVSASSVTFTPSSPLLSSSQEGSRHASKLSRHGSGAESDYENTQSGEPLLGLEGKRFLELSKEDELHAELESLDGDPDPGLPSTEDVILKTEQVTKNIQELLRAAQEFKHDSFVPCSEKIHLAVTEMASLFPKRPALEPVRSSLRLLNASAYRLQSECRKTVPPEPGAPVDFQLLTQQVIQCAYDIAKAAKQLVTITTREKKQ

Gene
GIT1
Protein
ARF GTPase-activating protein GIT1
Organism
Homo sapiens
Length
761 amino acids
Function
GTPase-activating protein for the ADP ribosylation factor family. May serve as a scaffold to bring together molecules to form signaling modules controlling vesicle trafficking, adhesion and cytoskeletal organization. Increases the speed of cell migration, as well as the size and rate of formation of protrusions, possibly by targeting PAK1 to adhesions and the leading edge of lamellipodia. Sequesters inactive non-tyrosine-phosphorylated paxillin in cytoplasmic complexes. Involved in the regulation of cytokinesis; the function may involve ENTR1 and PTPN13 (By similarity).
Mass
84.341 kDa
Sequence
MSRKGPRAEVCADCSAPDPGWASISRGVLVCDECCSVHRSLGRHISIVKHLRHSAWPPTLLQMVHTLASNGANSIWEHSLLDPAQVQSGRRKANPQDKVHPIKSEFIRAKYQMLAFVHKLPCRDDDGVTAKDLSKQLHSSVRTGNLETCLRLLSLGAQANFFHPEKGTTPLHVAAKAGQTLQAELLVVYGADPGSPDVNGRTPIDYARQAGHHELAERLVECQYELTDRLAFYLCGRKPDHKNGHYIIPQMADSLDLSELAKAAKKKLQALSNRLFEELAMDVYDEVDRRENDAVWLATQNHSTLVTERSAVPFLPVNPEYSATRNQGRQKLARFNAREFATLIIDILSEAKRRQQGKSLSSPTDNLELSLRSQSDLDDQHDYDSVASDEDTDQEPLRSTGATRSNRARSMDSSDLSDGAVTLQEYLELKKALATSEAKVQQLMKVNSSLSDELRRLQREIHKLQAENLQLRQPPGPVPTPPLPSERAEHTPMAPGGSTHRRDRQAFSMYEPGSALKPFGGPPGDELTTRLQPFHSTELEDDAIYSVHVPAGLYRIRKGVSASAVPFTPSSPLLSCSQEGSRHTSKLSRHGSGADSDYENTQSGDPLLGLEGKRFLELGKEEDFHPELESLDGDLDPGLPSTEDVILKTEQVTKNIQELLRAAQEFKHDSFVPCSEKIHLAVTEMASLFPKRPALEPVRSSLRLLNASAYRLQSECRKTVPPEPGAPVDFQLLTQQVIQCAYDIAKAAKQLVTITTREKKQ

Gene
GIT1
Protein
Glycerophosphoinositol permease 1
Organism
Candida albicans (strain SC5314 / ATCC MYA-2876)
Length
519 amino acids
Function
Glycerophosphodiester transporter that mediates uptake of glycerophosphoinositol (GroPIns) as a source of inositol and phosphate (PubMed:21984707, PubMed:24114876). Does not possess detectable glycerophosphocholine (GroPCho) transport activity (PubMed:21984707). Although no glycerophosphoinositol transport activity occurs in the absence of GIT1, C.albicans is still able to use glycerophosphoinositol as a phosphate source at pH 7.5, albeit slowly (PubMed:21984707). Thus, a second, GIT1-independent, mechanism must exist for utilizing glycerophosphoinositol as a phosphate source at physiological pH (PubMed:21984707, PubMed:24114876). The expanded ability to utilize GroPIns and GroPCho results from the organism's pathogenic nature and its need to occupy a variety of environments within its host organism (PubMed:21984707). This possibility is buttressed by the fact that GroPIns and GroPCho are present and abundant in human fluids (PubMed:21984707, PubMed:24114876).
Similarity
Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family.
Mass
57.163 kDa
Sequence
MSDLVKSSEVIETTEVPPHNNNNNKRHFKYDSEQRKQRLAGGVKLKDALMILCAGFALISDGYQNNVMSMMNKVFALEYPKEYTASLSTQVSNASLVGTIFGQVIIGLTADYIGRKWSIVTATCFLIFGTMMCAASHGKTVNGMFWMLTIFRGVTGFGIGAEYPSSSVTASEAANESVKRRGGAFILATNLPLSFGGPFALCIFLIVRRICGNHLDAIWRTMFAIGCFWPLSVFYFRLKMVTSELYTKSAIKQRAPYWLALKYYWPRLIGTCVAWFLYDFVTFPNGIFSAGIISNVIPKSEKNNLEKIAEWNLLLGAIALPGVFVGAYVVDILGRKYTMMIGFCGYIVFGLIVGCGYHQIKPITGLFIVFYGLMMSCGNFGPGNNMGLTSSESFATPIRGTAYGISAAIGKVGAVVGTKTFSPIQKNLGDKWTFIIAAICGLAGVLVTFIFIPHLKDEDLLEEDVKFKNYLIDNGWKGKFGIQEYDEEEDLEGSSEDSSDGEIVKNNTKNDVEKVDALK

Gene
GIT1
Protein
Glycerophosphoinositol transporter 1
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
518 amino acids
Function
Glycerophosphodiester transporter that mediates uptake of both glycerophosphoinositol (GroPIns) and glycerophosphocholine (GroPCho) as sources of the nutrients inositol and phosphate (PubMed:9691030, PubMed:12912892, PubMed:16141200).
Similarity
Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family.
Mass
57.322 kDa
Sequence
MEDKDITSVNEKEVNENTNPRIIKYDAERRATRTETSKKDKWKNIVTIIASGFALISDGYVNGSMSMLNKVFVMEYGKKNYSSKVSTRVSNAALVGIIFGQFFMGIAADYYSRKSCILVATAILVIGSALCAASHGTTVPGMFWMLTVMRGLVGIGVGAEYPTSTLSANESANEYTTTKRGGILVMVTNLPLAFGGPFATIIFLIVYKICSGTKHLEAIWRTVFAIGCFWPLSVFYFRWKTATTEVYEKGRIKRNIPYFLALKFYWKRLLGTCGTWFMYDFVTFPNGIFSSTIISSVIKDQNDLVKVAEWNLLLGVLAVLGVPIGAYLSDRIGRKYTLMFGFSGYIIFGLIIGCAYDQLKKITPLFIIFYAFMNMLGNAGPGDMLGVISSEASATAVRGVFYGLSAVTGKIGSVVGVECFQPIRDNLGARWTFIIAAICGLIGIIITYFFVPHSLESDLMKQDVEFHNYLVSNGWTGKMGFDETDEESMVRTIEVEENGTNCSKKNAEIISVRQVDQS