The Crystal Structure of the Pyocin S2 Nuclease Domain, Immunity Protein Complex at 1.8 Angstroms

Summary for 4QKO

Related3U43 7CEI
DescriptorPyocin-S2 immunity protein, Pyocin-S2, BROMIDE ION, ... (5 entities in total)
Functional Keywordshnh nuclease domain, colicin nuclease immunity protein complex, bacteriocin, bacterial cytotoxin, antimicrobial protein
Biological sourcePseudomonas aeruginosa
Total number of polymer chains8
Total molecular weight105473.46
Grinter, R.,Josts, I.,Roszak, A.W.,Cogdell, C.J.,Walker, D. (deposition date: 2014-06-07, release date: 2015-06-10)
Primary citation
Grinter, R.,Josts, I.,McCaughey, L.C.,Roszak, A.W.,Walen, K.I.,Kelly, S.,Byron, O.,Walker, D.
Structural Insights into pyocin S2
To be Published,
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.2244 0.1% 2.4% 0.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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PDB entries from 2020-10-14