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Overview

Uniprot IDO95235
Protein NameKinesin-like protein KIF20A
Gene NameKIF20A
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
453 QNQQNRSKQNLVPFR
882 SRRSPLLKSGPFGKK

Function

Mitotic kinesin required for chromosome passenger complex (CPC)-mediated cytokinesis. Following phosphorylation by PLK1, involved in recruitment of PLK1 to the central spindle. Interacts with guanosine triphosphate (GTP)-bound forms of RAB6A and RAB6B. May act as a motor required for the retrograde RAB6 regulated transport of Golgi membranes and associated vesicles along microtubules. Has a microtubule plus end-directed motility

Protein Sequence

10 MSQGILSPPA 20 GLLSDDDVVV 30 SPMFESTAAD 40 LGSVVRKNLL 50 SDCSVVSTSL 60 EDKQQVPSED 70 SMEKVKVYLR 80 VRPLLPSELE 90 RQEDQGCVRI 100 ENVETLVLQA 110 PKDSFALKSN 120 ERGIGQATHR 130 FTFSQIFGPE 140 VGQASFFNLT 150 VKEMVKDVLK 160 GQNWLIYTYG 170 VTNSGKTHTI 180 QGTIKDGGIL 190 PRSLALIFNS 200 LQGQLHPTPD 210 LKPLLSNEVI 220 WLDSKQIRQE 230 EMKKLSLLNG 240 GLQEEELSTS 250 LKRSVYIESR 260 IGTSTSFDSG 270 IAGLSSISQC 280 TSSSQLDETS 290 HRWAQPDTAP 300 LPVPANIRFS 310 IWISFFEIYN 320 ELLYDLLEPP 330 SQQRKRQTLR 340 LCEDQNGNPY 350 VKDLNWIHVQ 360 DAEEAWKLLK 370 VGRKNQSFAS 380 THLNQNSSRS 390 HSIFSIRILH 400 LQGEGDIVPK 410 ISELSLCDLA 420 GSERCKDQKS 430 GERLKEAGNI 440 NTSLHTLGRC 450 IAALRQNQQN 460 RSKQNLVPFR 470 DSKLTRVFQG 480 FFTGRGRSCM 490 IVNVNPCAST 500 YDETLHVAKF 510 SAIASQLVHA 520 PPMQLGFPSL 530 HSFIKEHSLQ 540 VSPSLEKGAK 550 ADTGLDDDIE 560 NEADISMYGK 570 EELLQVVEAM 580 KTLLLKERQE 590 KLQLEMHLRD 600 EICNEMVEQM 610 QQREQWCSEH 620 LDTQKELLEE 630 MYEEKLNILK 640 ESLTSFYQEE 650 IQERDEKIEE 660 LEALLQEARQ 670 QSVAHQQSGS 680 ELALRRSQRL 690 AASASTQQLQ 700 EVKAKLQQCK 710 AELNSTTEEL 720 HKYQKMLEPP 730 PSAKPFTIDV 740 DKKLEEGQKN 750 IRLLRTELQK 760 LGESLQSAER 770 ACCHSTGAGK 780 LRQALTTCDD 790 ILIKQDQTLA 800 ELQNNMVLVK 810 LDLRKKAACI 820 AEQYHTVLKL 830 QGQVSAKKRL 840 GTNQENQQPN 850 QQPPGKKPFL 860 RNLLPRTPTC 870 QSSTDCSPYA 880 RILRSRRSPL 890 LKSGPFGKKY

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0005794 Golgi apparatus
Cellular Component GO:0005871 kinesin complex
Cellular Component GO:0005874 microtubule
Cellular Component GO:0030496 midbody
Cellular Component GO:0072686 mitotic spindle
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Cellular Component GO:0005819 spindle
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0016887 ATP hydrolysis activity
Molecular Function GO:0008017 microtubule binding
Molecular Function GO:0003777 microtubule motor activity
Molecular Function GO:0019901 protein kinase binding
Biological Process GO:0001578 microtubule bundle formation
Biological Process GO:0007018 microtubule-based movement
Biological Process GO:0061952 midbody abscission
Biological Process GO:0000281 mitotic cytokinesis
Biological Process GO:0015031 protein transport
Biological Process GO:0032465 regulation of cytokinesis

Reference

[1] Wu Q, Li Z, Gong T, Zheng X, Zhou X et al.. Porphyromonas gingivalis infection induces lysine lactylation reprogramming in human umbilical vein endothelial cells.. Front Cell Infect Microbiol 16:1706727. 2026. PMID: 41696360.