Mechanism of Crosstalk between m6A Modification and Epigenetic Regulation
Crosstalk ID
M6ACROT00048
[1]
RNA modification ATP7A ATP7A TRMT10A Methylation : modification sites Direct Enhancement m6A modification ATP7A ATP7A FTO Demethylation : m6A sites
m6A Modification:
m6A Regulator Fat mass and obesity-associated protein (FTO) ERASER
m6A Target Copper-transporting ATPase 1 (ATP7A)
Epigenetic Regulation that have Cross-talk with This m6A Modification:
Epigenetic Regulation Type RNA modification (RNAMod)  >> N1-methylguanosine (m1G)
Epigenetic Regulator tRNA methyltransferase 10 homolog A (TRMT10A) WRITER View Details
Regulated Target Copper-transporting ATPase 1 (ATP7A) View Details
Crosstalk Relationship m1G  →  m6A Enhancement
Crosstalk Mechanism RNA modification directly impacts m6A modification through recruiting m6A regulator and targeting the shared RNA
Crosstalk Summary TRMT10A may enhance FTO's demethylation activity and selectivity on m6A sites in poly(A)-RNA (MYC; FOXD1; AUPKAIP1; Copper-transporting ATPase 1 (ATP7A) and ERCC5).
Pathway Response RNA degradation hsa03018
Cell Process mRNA decay
References
Ref 1 Coordination of mRNA and tRNA methylations by TRMT10A. Proc Natl Acad Sci U S A. 2020 Apr 7;117(14):7782-7791. doi: 10.1073/pnas.1913448117. Epub 2020 Mar 25.