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Overview

Uniprot IDQ5T5U3
Protein NameRho GTPase-activating protein 21
Gene NameARHGAP21
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
105 PMDTIFVKQVKEGGP

Function

Functions as a GTPase-activating protein (GAP) for RHOA and CDC42. Downstream partner of ARF1 which may control Golgi apparatus structure and function. Also required for CTNNA1 recruitment to adherens junctions

Protein Sequence

10 MMATRRTGLS 20 EGDGDKLKAC 30 EVSKNKDGKE 40 QSETVSLSED 50 ETFSWPGPKT 60 VTLKRTSQGF 70 GFTLRHFIVY 80 PPESAIQFSY 90 KDEENGNRGG 100 KQRNRLEPMD 110 TIFVKQVKEG 120 GPAFEAGLCT 130 GDRIIKVNGE 140 SVIGKTYSQV 150 IALIQNSDTT 160 LELSVMPKDE 170 DILQVLQFTK 180 DVTALAYSQD 190 AYLKGNEAYS 200 GNARNIPEPP 210 PICYPWLPSA 220 PSAMAQPVEI 230 SPPDSSLSKQ 240 QTSTPVLTQP 250 GRAYRMEIQV 260 PPSPTDVAKS 270 NTAVCVCNES 280 VRTVIVPSEK 290 VVDLLSNRNN 300 HTGPSHRTEE 310 VRYGVSEQTS 320 LKTVSRTTSP 330 PLSIPTTHLI 340 HQPAGSRSLE 350 PSGILLKSGN 360 YSGHSDGISS 370 SRSQAVEAPS 380 VSVNHYSPNS 390 HQHIDWKNYK 400 TYKEYIDNRR 410 LHIGCRTIQE 420 RLDSLRAASQ 430 STTDYNQVVP 440 NRTTLQGRRR 450 STSHDRVPQS 460 VQIRQRSVSQ 470 ERLEDSVLMK 480 YCPRSASQGA 490 LTSPSVSFSN 500 HRTRSWDYIE 510 GQDETLENVN 520 SGTPIPDSNG 530 EKKQTYKWSG 540 FTEQDDRRGI 550 CERPRQQEIH 560 KSFRGSNFTV 570 APSVVNSDNR 580 RMSGRGVGSV 590 SQFKKIPPDL 600 KTLQSNRNFQ 610 TTCGMSLPRG 620 ISQDRSPLVK 630 VRSNSLKAPS 640 THVTKPSFSQ 650 KSFVSIKDQR 660 PVNHLHQNSL 670 LNQQTWVRTD 680 SAPDQQVETG 690 KSPSLSGASA 700 KPAPQSSENA 710 GTSDLELPVS 720 QRNQDLSLQE 730 AETEQSDTLD 740 NKEAVILREK 750 PPSGRQTPQP 760 LRHQSYILAV 770 NDQETGSDTT 780 CWLPNDARRE 790 VHIKRMEERK 800 ASSTSPPGDS 810 LASIPFIDEP 820 TSPSIDHDIA 830 HIPASAVISA 840 STSQVPSIAT 850 VPPCLTTSAP 860 LIRRQLSHDH 870 ESVGPPSLDA 880 QPNSKTERSK 890 SYDEGLDDYR 900 EDAKLSFKHV 910 SSLKGIKIAD 920 SQKSSEDSGS 930 RKDSSSEVFS 940 DAAKEGWLHF 950 RPLVTDKGKR 960 VGGSIRPWKQ 970 MYVVLRGHSL 980 YLYKDKREQT 990 TPSEEEQPIS 1000 VNACLIDISY 1010 SETKRKNVFR 1020 LTTSDCECLF 1030 QAEDRDDMLA 1040 WIKTIQESSN 1050 LNEEDTGVTN 1060 RDLISRRIKE 1070 YNNLMSKAEQ 1080 LPKTPRQSLS 1090 IRQTLLGAKS 1100 EPKTQSPHSP 1110 KEESERKLLS 1120 KDDTSPPKDK 1130 GTWRKGIPSI 1140 MRKTFEKKPT 1150 ATGTFGVRLD 1160 DCPPAHTNRY 1170 IPLIVDICCK 1180 LVEERGLEYT 1190 GIYRVPGNNA 1200 AISSMQEELN 1210 KGMADIDIQD 1220 DKWRDLNVIS 1230 SLLKSFFRKL 1240 PEPLFTNDKY 1250 ADFIEANRKE 1260 DPLDRLKTLK 1270 RLIHDLPEHH 1280 YETLKFLSAH 1290 LKTVAENSEK 1300 NKMEPRNLAI 1310 VFGPTLVRTS 1320 EDNMTHMVTH 1330 MPDQYKIVET 1340 LIQHHDWFFT 1350 EEGAEEPLTT 1360 VQEESTVDSQ 1370 PVPNIDHLLT 1380 NIGRTGVSPG 1390 DVSDSATSDS 1400 TKSKGSWGSG 1410 KDQYSRELLV 1420 SSIFAAASRK 1430 RKKPKEKAQP 1440 SSSEDELDNV 1450 FFKKENVEQC 1460 HNDTKEESKK 1470 ESETLGRKQK 1480 IIIAKENSTR 1490 KDPSTTKDEK 1500 ISLGKESTPS 1510 EEPSPPHNSK 1520 HNKSPTLSCR 1530 FAILKESPRS 1540 LLAQKSSHLE 1550 ETGSDSGTLL 1560 STSSQASLAR 1570 FSMKKSTSPE 1580 TKHSEFLANV 1590 STITSDYSTT 1600 SSATYLTSLD 1610 SSRLSPEVQS 1620 VAESKGDEAD 1630 DERSELISEG 1640 RPVETDSESE 1650 FPVFPTALTS 1660 ERLFRGKLQE 1670 VTKSSRRNSE 1680 GSELSCTEGS 1690 LTSSLDSRRQ 1700 LFSSHKLIEC 1710 DTLSRKKSAR 1720 FKSDSGSLGD 1730 AKNEKEAPSL 1740 TKVFDVMKKG 1750 KSTGSLLTPT 1760 RGESEKQEPT 1770 WKTKIADRLK 1780 LRPRAPADDM 1790 FGVGNHKVNA 1800 ETAKRKSIRR 1810 RHTLGGHRDA 1820 TEISVLNFWK 1830 VHEQSGERES 1840 ELSAVNRLKP 1850 KCSAQDLSIS 1860 DWLARERLRT 1870 STSDLSRGEI 1880 GDPQTENPST 1890 REIATTDTPL 1900 SLHCNTGSSS 1910 STLASTNRPL 1920 LSIPPQSPDQ 1930 INGESFQNVS 1940 KNASSAANAQ 1950 PHKLSETPGS KAEFHPCL

Gene Ontology

Classification GO ID Description
Cellular Component GO:0015629 actin cytoskeleton
Cellular Component GO:0070161 anchoring junction
Cellular Component GO:0030054 cell junction
Cellular Component GO:0030659 cytoplasmic vesicle membrane
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005794 Golgi apparatus
Cellular Component GO:0000139 Golgi membrane
Cellular Component GO:0005886 plasma membrane
Molecular Function GO:0005096 GTPase activator activity
Biological Process GO:0051683 establishment of Golgi localization
Biological Process GO:0051645 Golgi localization
Biological Process GO:0007030 Golgi organization
Biological Process GO:0051684 maintenance of Golgi location
Biological Process GO:0072384 organelle transport along microtubule
Biological Process GO:0051056 regulation of small GTPase mediated signal transduction
Biological Process GO:0007165 signal transduction

Reference

PMID: N/A