2HR1

Ternary structure of WT M.HhaI C5-Cytosine DNA methyltransferase with unmodified DNA and AdoHcy

Summary for 2HR1

• Entry DOI: 10.2210/pdb2hr1/pdb
• Related: 3MHT
• Descriptor: 5'-D(*GP*AP*TP*AP*GP*CP*GP*CP*TP*AP*TP*C)-3', 5'-D(*TP*GP*AP*TP*AP*GP*CP*GP*CP*TP*AP*TP*C)-3', Modification methylase HhaI, ... (5 entities in total)
• Functional Keywords: high resolution, m.hhai, transferase-dna complex, transferase/dna
• Biological source: Haemophilus parahaemolyticus
• Total number of polymer chains: 3
• Total formula weight: 45055.62

Authors

Shieh, F. (deposition date: 2006-07-19, release date: 2006-09-19, Last modification date: 2024-02-14)

• Primary citation: Shieh, F.K.,Youngblood, B.,Reich, N.O.; The Role of Arg165 Towards Base Flipping, Base Stabilization and Catalysis in M.HhaI.; J.Mol.Biol., 362:516-527, 2006; PubMed: 16926025; DOI: 10.1016/j.jmb.2006.07.030

Experimental method

X-RAY DIFFRACTION (1.96 Å)