1F5T:
reference: Methyl groups of thymine bases are important for nucleic acid recognition by DtxR., Chen CS, White A, Love J, Murphy JR, Ringe D, Biochemistry 2000 Aug 29;39(34):10397-407. PMID: 10956029

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).