Molecular and structural characterization of the PezAT chromosomal toxin-antitoxin system of the human pathogen Streptococcus pneumoniae

Summary for 2P5T

Descriptorfragment of PezA helix-turn-helix motif, Putative transcriptional regulator PezA, PezT (3 entities in total)
Functional Keywordspostsegregational killing system, phosphoryltransferase, helix-turn-helix motif, transcription regulator
Biological sourceStreptococcus pneumoniae
Total number of polymer chains9
Total molecular weight192321.52
Loll, B.,Meinhart, A. (deposition date: 2007-03-16, release date: 2007-05-15, Last modification date: 2011-07-13)
Primary citation
Khoo, S.K.,Loll, B.,Chan, W.T.,Shoeman, R.L.,Ngoo, L.,Yeo, C.C.,Meinhart, A.
Molecular and Structural Characterization of the PezAT Chromosomal Toxin-Antitoxin System of the Human Pathogen Streptococcus pneumoniae.
J.Biol.Chem., 282:19606-19618, 2007
PubMed: 17488720 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.M701703200
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.27480.6%7.4%1.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution