4QAU

Crystal structure of F43Y mutant of sperm whale myoglobin

Summary for 4QAU

Related4IT8
DescriptorMyoglobin, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total)
Functional Keywordsalpha helix boundle, oxygen transport, f43y mutant
Biological sourcePhyseter catodon (Sperm whale)
Total number of polymer chains1
Total molecular weight17998.64
Authors
Lin, Y.,Tan, X.,Li, W. (deposition date: 2014-05-06, release date: 2015-01-21)
Primary citation
Yan, D.-J.,Li, W.,Xiang, Y.,Wen, G.-B.,Lin, Y.-W.,Tan, X.
A Novel Tyrosine-Heme C-O Covalent Linkage in F43Y Myoglobin: A New Post-translational Modification of Heme Proteins
Chembiochem, 16:47-50, 2015
PubMed: 25392956 (PDB entries with the same primary citation)
DOI: 10.1002/cbic.201402504
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.597 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.196602.4%0MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution