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Overview

Uniprot IDQ14807
Protein NameKinesin-like protein KIF22
Gene NameKIF22
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
287 DNRRTGNKGLRLKES
292 GNKGLRLKESGAINT
32 AGRCRLSKIGATRRP
465 APLLSTPKRERMVLM
527 VTGAKPLKKAVVMPL
559 KNKGRKRKLESLDAL

Function

Kinesin family member that is involved in spindle formation and the movements of chromosomes during mitosis and meiosis. Binds to microtubules and to DNA (By similarity). Plays a role in congression of laterally attached chromosomes in NDC80-depleted cells (PubMed:25743205)

Protein Sequence

10 MAAGGSTQQR 20 RREMAAASAA 30 AISGAGRCRL 40 SKIGATRRPP 50 PARVRVAVRL 60 RPFVDGTAGA 70 SDPPCVRGMD 80 SCSLEIANWR 90 NHQETLKYQF 100 DAFYGERSTQ 110 QDIYAGSVQP 120 ILRHLLEGQN 130 ASVLAYGPTG 140 AGKTHTMLGS 150 PEQPGVIPRA 160 LMDLLQLTRE 170 EGAEGRPWAL 180 SVTMSYLEIY 190 QEKVLDLLDP 200 ASGDLVIRED 210 CRGNILIPGL 220 SQKPISSFAD 230 FERHFLPASR 240 NRTVGATRLN 250 QRSSRSHAVL 260 LVKVDQRERL 270 APFRQREGKL 280 YLIDLAGSED 290 NRRTGNKGLR 300 LKESGAINTS 310 LFVLGKVVDA 320 LNQGLPRVPY 330 RDSKLTRLLQ 340 DSLGGSAHSI 350 LIANIAPERR 360 FYLDTVSALN 370 FAARSKEVIN 380 RPFTNESLQP 390 HALGPVKLSQ 400 KELLGPPEAK 410 RARGPEEEEI 420 GSPEPMAAPA 430 SASQKLSPLQ 440 KLSSMDPAML 450 ERLLSLDRLL 460 ASQGSQGAPL 470 LSTPKRERMV 480 LMKTVEEKDL 490 EIERLKTKQK 500 ELEAKMLAQK 510 AEEKENHCPT 520 MLRPLSHRTV 530 TGAKPLKKAV 540 VMPLQLIQEQ 550 AASPNAEIHI 560 LKNKGRKRKL 570 ESLDALEPEE 580 KAEDCWELQI 590 SPELLAHGRQ 600 KILDLLNEGS 610 ARDLRSLQRI 620 GPKKAQLIVG 630 WRELHGPFSQ 640 VEDLERVEGI 650 TGKQMESFLK 660 ANILGLAAGQ RCGAS

Gene Ontology

Classification GO ID Description
Cellular Component GO:0000785 chromatin
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005871 kinesin complex
Cellular Component GO:0000776 kinetochore
Cellular Component GO:0005874 microtubule
Cellular Component GO:0072686 mitotic spindle
Cellular Component GO:0016607 nuclear speck
Cellular Component GO:0005634 nucleus
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0016887 ATP hydrolysis activity
Molecular Function GO:0003677 DNA binding
Molecular Function GO:0008017 microtubule binding
Molecular Function GO:0003777 microtubule motor activity
Biological Process GO:0006281 DNA repair
Biological Process GO:0051310 metaphase chromosome alignment
Biological Process GO:0007018 microtubule-based movement
Biological Process GO:0000278 mitotic cell cycle
Biological Process GO:0007080 mitotic metaphase chromosome alignment
Biological Process GO:0007062 sister chromatid cohesion

Reference

[1] He C, Zhang J, Bai X, Lu C, Zhang K. Lysine lactylation-based insight to understanding the characterization of cervical cancer.. Biochim Biophys Acta Mol Basis Dis 1870(7):167356. 2024 Oct. PMID: 39025375.

[2] 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.