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Overview

Uniprot IDA0A8I6A5L3
Protein NameT-complex protein 1 subunit beta
Gene NameCct2
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
174 SKLLTHHKDHFTKLA
189 VEAVLRLKGSGNLEA
201 LEAIHVIKKLGGSLA
246 NTGMDTDKIKIFGSR
261 VRVDSTAKVAEIEHA
270 AEIEHAEKEKMKEKV

Function

Component of the chaperonin-containing T-complex (TRiC), a molecular chaperone complex that assists the folding of actin, tubulin and other proteins upon ATP hydrolysis. The TRiC complex mediates the folding of WRAP53/TCAB1, thereby regulating telomere maintenance. As part of the TRiC complex may play a role in the assembly of BBSome, a complex involved in ciliogenesis regulating transports vesicles to the cilia

Protein Sequence

10 MCLIEYWRSN 20 GAGADEERAE 30 TARLSSFIGA 40 IAIGDLVKST 50 LGPKGMDKIL 60 LSSGRDASLM 70 VTNDGATILK 80 NIGVDNPAAK 90 VLVDMSRVQD 100 DEVGDGTTSV 110 TVLAAELLRE 120 AESLIAKKIH 130 PQTIIAGWRE 140 ATKAAREALL 150 SSAVDHGSDE 160 VKFWQDLMNI 170 AGTTLSSKLL 180 THHKDHFTKL 190 AVEAVLRLKG 200 SGNLEAIHVI 210 KKLGGSLADS 220 YLDEGFLLDK 230 KIGVNQPKRI 240 ENAKILIANT 250 GMDTDKIKIF 260 GSRVRVDSTA 270 KVAEIEHAEK 280 EKMKEKVERI 290 LKHGINCFIN 300 RQLIYNYPEQ 310 LFGAAGVMAI 320 EHADFAGVER 330 LALVTGGEIA 340 STFDHPELVK 350 LGSCKLIEEV 360 MIGEDKLIHF 370 SGVALGEACT 380 IVLRGATQQI 390 LDEAERSLHD 400 ALCVLAQTVK 410 DPRTVYGGGC 420 SEMLMAHAVT 430 MLASRTPGKE 440 AVAMESFAKA 450 LRMLPTIIAD 460 NAGYDSADLV 470 AQLRAAHSEG 480 RITAGLDMKE 490 GSIGDMAVLG 500 ITESFQVKRQ 510 VLLSAAEAAE 520 VILRVDNIIK AAPRY

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005832 chaperonin-containing T-complex
Cellular Component GO:0002199 zona pellucida receptor complex
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0016887 ATP hydrolysis activity
Molecular Function GO:0140662 ATP-dependent protein folding chaperone
Molecular Function GO:0051082 unfolded protein binding
Biological Process GO:0007339 binding of sperm to zona pellucida

Reference

[1] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.