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Overview

Uniprot IDQ68D86
Protein NameCoiled-coil domain-containing protein 102B
Gene NameCCDC102B
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
419 SQIDLQEKNQELLNL

Function

During interphase, forms fibers at the proximal ends of centrioles to maintain centrosome cohesion (PubMed:30404835). During mitosis, dissociates from the centrosome following phosphorylation to allow centrosome separation (PubMed:30404835). Contributes to CROCC/rootletin filament formation (PubMed:30404835)

Protein Sequence

10 MNLDSIHRLI 20 EETQIFQMQQ 30 SSIKSRGDMV 40 APASPPRDTC 50 NTCFPLHGLQ 60 SHAAHNFCAH 70 SYNTNKWDIC 80 EELRLRELEE 90 VKARAAQMEK 100 TMRWWSDCTA 110 NWREKWSKVR 120 AERNSAREEG 130 RQLRIKLEMA 140 MKELSTLKKK 150 QSLPPQKEAL 160 EAKVTQDLKL 170 PGFVEESCEH 180 TDQFQLSSQM 190 HESIREYLVK 200 RQFSTKEDTN 210 NKEQGVVIDS 220 LKLSEEMKPN 230 LDGVDLFNNG 240 GSGNGETKTG 250 LRLKAINLPL 260 ENEVTEISAL 270 QVHLDEFQKI 280 LWKEREMRTA 290 LEKEIERLES 300 ALSLWKWKYE 310 ELKESKPKNV 320 KEFDILLGQH 330 NDEMQELSGN 340 IKEESKSQNS 350 KDRVICELRA 360 ELERLQAENT 370 SEWDKREILE 380 REKQGLEREN 390 RRLKIQVKEM 400 EELLDKKNRL 410 SANSQSPDFK 420 MSQIDLQEKN 430 QELLNLQHAY 440 YKLNRQYQAN 450 IAELTHANNR 460 VDQNEAEVKK 470 LRLRVEELKQ 480 GLNQKEDELD 490 DSLNQIRKLQ 500 RSLDEEKERN 510 ENLETELRHL QNW

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005814 centriole
Molecular Function GO:0120283 protein serine/threonine kinase binding
Biological Process GO:0010457 centriole-centriole 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.