4QDK

Crystal structure of magnesium protoporphyrin IX methyltransferase (ChlM) from Synechocystis PCC 6803 with bound SAH

Summary for 4QDK

• Entry DOI: 10.2210/pdb4qdk/pdb
• Related: 4QDJ
• Descriptor: Magnesium-protoporphyrin O-methyltransferase, S-ADENOSYL-L-HOMOCYSTEINE, GLYCEROL, ... (4 entities in total)
• Functional Keywords: methyltransferase, transferase, magnesium protoporphyrin ix, s-adenosyl homocysteine
• Biological source: Synechocystis sp.
• Total number of polymer chains: 2
• Total formula weight: 53312.61

Authors

Chen, X.,Wang, X.,Liu, L. (deposition date: 2014-05-14, release date: 2014-08-06, Last modification date: 2023-11-08)

• Primary citation: Chen, X.,Wang, X.,Feng, J.,Chen, Y.,Fang, Y.,Zhao, S.,Zhao, A.,Zhang, M.,Liu, L.; Structural insights into the catalytic mechanism of Synechocystis magnesium protoporphyrin IX O-methyltransferase (ChlM).; J.Biol.Chem., 289:25690-25698, 2014; PubMed: 25077963; DOI: 10.1074/jbc.M114.584920

Experimental method

X-RAY DIFFRACTION (1.7 Å)