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1ri1
From Proteopedia
Contents |
Structure and mechanism of mRNA cap (guanine N-7) methyltransferase
Template:ABSTRACT PUBMED 14731396
Function
[MCES_ENCCU] 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.[1]
About this Structure
1ri1 is a 1 chain structure with sequence from Enccn. The January 2012 RCSB PDB Molecule of the Month feature on Messenger RNA Capping by David Goodsell is 10.2210/rcsb_pdb/mom_2012_1. Full crystallographic information is available from OCA.
Reference
- Fabrega C, Hausmann S, Shen V, Shuman S, Lima CD. Structure and mechanism of mRNA cap (guanine-N7) methyltransferase. Mol Cell. 2004 Jan 16;13(1):77-89. PMID:14731396
- ↑ Hausmann S, Zheng S, Fabrega C, Schneller SW, Lima CD, Shuman S. Encephalitozoon cuniculi mRNA cap (guanine N-7) methyltransferase: methyl acceptor specificity, inhibition BY S-adenosylmethionine analogs, and structure-guided mutational analysis. J Biol Chem. 2005 May 27;280(21):20404-12. Epub 2005 Mar 9. PMID:15760890 doi:10.1074/jbc.M501073200
