3AXT

Complex structure of tRNA methyltransferase Trm1 from Aquifex aeolicus with S-adenosyl-L-Methionine

Summary for 3AXT

• Entry DOI: 10.2210/pdb3axt/pdb
• Related: 3AXS
• Descriptor: Probable N(2),N(2)-dimethylguanosine tRNA methyltransferase Trm1, ZINC ION, SULFATE ION, ... (5 entities in total)
• Functional Keywords: structural genomics, riken structural genomics/proteomics initiative, rsgi, trna modification enzyme, guanine 26, n2, n2-dimethyltransferase, aquifex aeolicus, transferase
• Biological source: Aquifex aeolicus
• Total number of polymer chains: 1
• Total formula weight: 46396.33

Authors

Ihsanawati,Sengoku, T.,Yokoyama, S.,Bessho, Y.,RIKEN Structural Genomics/Proteomics Initiative (RSGI) (deposition date: 2011-04-14, release date: 2011-08-03, Last modification date: 2023-11-01)

• Primary citation: Awai, T.,Ochi, A.,Ihsanawati,Sengoku, T.,Hirata, A.,Bessho, Y.,Yokoyama, S.,Hori, H.; Substrate tRNA recognition mechanism of a multisite-specific tRNA methyltransferase, Aquifex aeolicus Trm1, based on the X-ray crystal structure; J.Biol.Chem., 286:35236-35246, 2011; PubMed: 21844194; DOI: 10.1074/jbc.M111.253641

Experimental method

X-RAY DIFFRACTION (2.491 Å)