Resting Protocatechuate 3,4-dioxygenase (pseudomonas putida) at pH 8.5

Summary for 4WHO

Related4WHP 4WHQ 4WHR 4WHS
DescriptorProtocatechuate 3,4-dioxygenase alpha chain, Protocatechuate 3,4-dioxygenase beta chain, BICARBONATE ION, ... (7 entities in total)
Functional Keywordsdioxygen activation, non-heme iron, intradiol dioxygenase, aromatic ring cleavage, catalytic intermediates, oxidoreductase
Biological sourcePseudomonas putida
Total number of polymer chains6
Total molecular weight147326.12
Knoot, C.J.,Lipscomb, J.D. (deposition date: 2014-09-23, release date: 2014-12-31, Last modification date: 2019-12-25)
Primary citation
Knoot, C.J.,Purpero, V.M.,Lipscomb, J.D.
Crystal structures of alkylperoxo and anhydride intermediates in an intradiol ring-cleaving dioxygenase.
Proc.Natl.Acad.Sci.USA, 112:388-393, 2015
PubMed: 25548185 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1419118112
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.22620 3.9% 0.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
PDB entries from 2020-10-28