4ENP

Structure of E530A variant E. coli KatE

Summary for 4ENP

Related4ENQ 4ENR 4ENS 4ENT 4ENU 4ENV 4ENW
DescriptorCatalase HPII, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total)
Functional Keywordscatalase, e530a variant, heme orientation, oxidoreductase
Biological sourceEscherichia coli
Cellular locationCytoplasm (Probable) P21179
Total number of polymer chains4
Total molecular weight339319.6
Authors
Loewen, P.C.,Jha, V. (deposition date: 2012-04-13, release date: 2012-05-09, Last modification date: 2013-02-27)
Primary citation
Jha, V.,Chelikani, P.,Carpena, X.,Fita, I.,Loewen, P.C.
Influence of main channel structure on H(2)O(2) access to the heme cavity of catalase KatE of Escherichia coli.
Arch.Biochem.Biophys., 526:54-59, 2012
PubMed: 22820098 (PDB entries with the same primary citation)
DOI: 10.1016/j.abb.2012.06.010
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.5 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.16140.2%3.5%4.4%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution