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Overview

Uniprot IDA0A4X1SPI6
Protein NameCasein kinase II subunit alpha
Gene NameCSNK2A1
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
229 LASMIFRKEPFFHGH
68 NNEKVVVKILKPVKK
83 KKIKREIKILENLRG

Function

Catalytic subunit of a constitutively active serine/threonine-protein kinase complex that phosphorylates a large number of substrates containing acidic residues C-terminal to the phosphorylated serine or threonine

Protein Sequence

10 MSGPVPSRAR 20 VYTDVNTHRP 30 REYWDYESHV 40 VEWGNQDDYQ 50 LVRKLGRGKY 60 SEVFEAINIT 70 NNEKVVVKIL 80 KPVKKKKIKR 90 EIKILENLRG 100 GPNIITLADI 110 VKDPVSRTPA 120 LVFEHVNNTD 130 FKQLYQTLTD 140 YDIRFYMYEI 150 LKALDYCHSM 160 GIMHRDVKPH 170 NVMIDHEHRK 180 LRLIDWGLAE 190 FYHPGQEYNV 200 RVASRYFKGP 210 ELLVDYQMYD 220 YSLDMWSLGC 230 MLASMIFRKE 240 PFFHGHDNYD 250 QLVRIAKVLG 260 TEDLYDYIDK 270 YNIELDPRFN 280 DILGRHSRKR 290 WERFVHSENQ 300 HLVSPEALDF 310 LDKLLRYDHQ 320 SRLTAREAME 330 HPYFYTVVKD 340 QARMGSSSMP 350 GGSTPVSSAN 360 MMSGISSVPT 370 PSPLGPLAGS 380 PVIAAANPLG 390 MPVPAAAGAQ Q

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005634 nucleus
Cellular Component GO:0005956 protein kinase CK2 complex
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0106310 protein serine kinase activity
Molecular Function GO:0004674 protein serine/threonine kinase activity
Biological Process GO:0006351 DNA-templated transcription
Biological Process GO:0006302 double-strand break repair
Biological Process GO:0051726 regulation of cell cycle

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.