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Overview

Uniprot IDQ8WVT3
Protein NameTrafficking protein particle complex subunit 12
Gene NameTRAPPC12
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
510 KVKTVCSKILANLEQ

Function

Component of the TRAPP complex, which is involved in endoplasmic reticulum to Golgi apparatus trafficking at a very early stage (PubMed:21525244, PubMed:28777934). Also plays a role in chromosome congression, kinetochore assembly and stability and controls the recruitment of CENPE to the kinetochores (PubMed:25918224)

Protein Sequence

10 MEDAGGGEET 20 PAPEAPHPPQ 30 LAPPEEQGLL 40 FQEETIDLGG 50 DEFGSEENET 60 ASEGSSPLAD 70 KLNEHMMESV 80 LISDSPNSEG 90 DAGDLGRVRD 100 EAEPGGEGDP 110 GPEPAGTPSP 120 SGEADGDCAP 130 EDAAPSSGGA 140 PRQDAAREVP 150 GSEAARPEQE 160 PPVAEPVPVC 170 TIFSQRAPPA 180 SGDGFEPQMV 190 KSPSFGGASE 200 ASARTPPQVV 210 QPSPSLSTFF 220 GDTAASHSLA 230 SDFFDSFTTS 240 AFISVSNPGA 250 GSPAPASPPP 260 LAVPGTEGRP 270 EPVAMRGPQA 280 AAPPASPEPF 290 AHIQAVFAGS 300 DDPFATALSM 310 SEMDRRNDAW 320 LPGEATRGVL 330 RAVATQQRGA 340 VFVDKENLTM 350 PGLRFDNIQG 360 DAVKDLMLRF 370 LGEKAAAKRQ 380 VLNADSVEQS 390 FVGLKQLISC 400 RNWRAAVDLC 410 GRLLTAHGQG 420 YGKSGLLTSH 430 TTDSLQLWFV 440 RLALLVKLGL 450 FQNAEMEFEP 460 FGNLDQPDLY 470 YEYYPHVYPG 480 RRGSMVPFSM 490 RILHAELQQY 500 LGNPQESLDR 510 LHKVKTVCSK 520 ILANLEQGLA 530 EDGGMSSVTQ 540 EGRQASIRLW 550 RSRLGRVMYS 560 MANCLLLMKD 570 YVLAVEAYHS 580 VIKYYPEQEP 590 QLLSGIGRIS 600 LQIGDIKTAE 610 KYFQDVEKVT 620 QKLDGLQGKI 630 MVLMNSAFLH 640 LGQNNFAEAH 650 RFFTEILRMD 660 PRNAVANNNA 670 AVCLLYLGKL 680 KDSLRQLEAM 690 VQQDPRHYLH 700 ESVLFNLTTM 710 YELESSRSMQ 720 KKQALLEAVA 730 GKEGDSFNTQ CLKLA

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005793 endoplasmic reticulum-Golgi intermediate compartment
Cellular Component GO:0005794 Golgi apparatus
Cellular Component GO:0000776 kinetochore
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Cellular Component GO:0030008 TRAPP complex
Biological Process GO:0048208 COPII vesicle coating
Biological Process GO:0006888 endoplasmic reticulum to Golgi vesicle-mediated transport
Biological Process GO:0007030 Golgi organization
Biological Process GO:0051310 metaphase chromosome alignment
Biological Process GO:1905342 positive regulation of protein localization to kinetochore
Biological Process GO:0090234 regulation of kinetochore assembly
Biological Process GO:0099022 vesicle tethering

Reference

[1] Yan M, Tu H, Tang S, Gai Z, Shi Q et al.. Lactylated Proteomic Analysis Reveals Functional Implications of Lysine Lactylation In Asthenozoospermia.. Mol Cell Proteomics 24(12):101439. 2025 Dec. PMID: 41192556.