1YKK

Protocatechuate 3,4-Dioxygenase Y408C Mutant

Summary for 1YKK

Related2pcd 3pca
DescriptorProtocatechuate 3,4-dioxygenase alpha chain, Protocatechuate 3,4-dioxygenase beta chain, FE (III) ION, ... (4 entities in total)
Functional Keywords3, 4-pcd, catechol, protocatechuate, dioxygenase, oxidoreductase
Biological sourcePseudomonas putida
Total number of polymer chains12
Total molecular weight294282.18
Authors
Brown, C.K.,Ohlendorf, D.H. (deposition date: 2005-01-18, release date: 2005-08-16, Last modification date: 2011-07-13)
Primary citation
Valley, M.P.,Brown, C.K.,Burk, D.L.,Vetting, M.W.,Ohlendorf, D.H.,Lipscomb, J.D.
Roles of the equatorial tyrosyl iron ligand of protocatechuate 3,4-dioxygenase in catalysis
Biochemistry, 44:11024-11039, 2005
PubMed: 16101286 (PDB entries with the same primary citation)
DOI: 10.1021/bi050902i
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.06 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.20820.3%3.7%3.8%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution