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Overview

Uniprot IDA0A8I5Y8Y9
Protein NamemRNA cap guanine-N(7) methyltransferase
Gene NameRnmt
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
109 GLTERKRKLQPQDAL

Function

Catalytic subunit of the mRNA-capping methyltransferase RNMT:RAMAC complex that methylates the N7 position of the added guanosine to the 5'-cap structure of mRNAs. Binds RNA containing 5'-terminal GpppC

Protein Sequence

10 MESSVKASVD 20 SETESSPGVN 30 ETAAASGQRL 40 SEKTRQQADQ 50 PKTQDDLVEQ 60 NSSYVQDSPS 70 KKRKLDVEII 80 LDEKHSEDDG 90 GASKRSKLER 100 GGGSEDEPSP 110 GGLTERKRKL 120 QPQDALETQT 130 RKFQKLEEGH 140 SSAVAAHYNE 150 LQEVGLVKRS 160 QSRIFYLRNF 170 NNWIKSILIG 180 EILEKVRQRK 190 NRDITVLDLG 200 CGKGGDLLKW 210 RKGRISRLVC 220 ADIADISMKQ 230 CQQRYEDMKC 240 RRDNEYIFSA 250 EFITADCSKE 260 LLVEKFHDPE 270 MYFDICSCQF 280 ACHYSFESLE 290 QADMMLRNAC 300 GRLNPGGYFI 310 GTTPNSFELM 320 MAKKYNMKLI 330 YKKTFLEFYE 340 EKIKNNENKM 350 LLKRMQALES 360 YPANENSKLA 370 SEKAGDYAHA 380 AEYMKNSQVR 390 LPLGTLSKSE 400 WEATSIYLVF AFEKQQ

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005634 nucleus
Molecular Function GO:0004482 mRNA 5'-cap (guanine-N7-)-methyltransferase activity
Molecular Function GO:0003723 RNA binding

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.