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

Summary for 4QDJ

DescriptorMagnesium-protoporphyrin O-methyltransferase, S-ADENOSYLMETHIONINE, GLYCEROL, ... (4 entities in total)
Functional Keywordsmethyltransferase, transferase, magnesium protoporphyrin ix, s-adenosyl methionine
Biological sourceSynechocystis sp.
Total number of polymer chains1
Total molecular weight26670.33
Chen, X.,Wang, X.,Liu, L. (deposition date: 2014-05-14, release date: 2014-08-06, Last modification date: 2015-08-19)
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 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.M114.584920
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.1812001.4%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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