Rabbit RNMT Polyclonal Antibody | anti-RNMT antibody
RNMT antibody - N-terminal region
Target Description: RNMT belongs to the mRNA cap methyltransferase family. RNMT is a mRNA-capping methyltransferase that methylates the N7 position of the added guanosine to the 5'-cap structure of mRNAs. It binds RNA containing 5'-terminal GpppC.
NCBI and Uniprot Product Information
Uniprot Description
RNMT: mRNA capping methyltransferase that methylates the N7 position of the added guanosine to the 5' cap structure of mRNAs. Binds RNA containing 5'-terminal GpppC. Interacts with importin alpha, leading to stimulate both RNA-binding and methyltransferase activity. Interaction with importin alpha and beta is required for its nuclear localization, importin beta dissociating in response to RanGTP, allowing RNMT- importin alpha to bind RNA substrates.Interacts with elongating form of polymerase II and RNGTT. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Methyltransferase; RNA processing; EC 2.1.1.56
Chromosomal Location of Human Ortholog: 18p11.21
Cellular Component: nucleoplasm; mRNA cap complex; nucleolus; nucleus; receptor complex
Molecular Function: protein binding; RNA binding; mRNA (guanine-N7-)-methyltransferase activity
Biological Process: transcription from RNA polymerase II promoter; mRNA capping; viral reproduction; gene expression