1LRR

CRYSTAL STRUCTURE OF E. COLI SEQA COMPLEXED WITH HEMIMETHYLATED DNA

Summary for 1LRR

Descriptor5'-D(*CP*AP*CP*CP*GP*AP*TP*CP*GP*AP*CP*T)-3', 5'-D(*AP*GP*TP*CP*GP*(6MA)P*TP*CP*GP*GP*TP*G)-3', SeqA protein, ... (4 entities in total)
Functional Keywordsprotein-dna complex, replication, methylated gatc, replication inhibitor-dna complex, replication inhibitor/dna
Biological sourceEscherichia coli
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Total number of polymer chains6
Total molecular weight44201.79
Authors
Guarne, A.,Zhao, Q.,Guirlando, R.,Yang, W. (deposition date: 2002-05-15, release date: 2002-12-11, Last modification date: 2013-05-29)
Primary citation
Guarne, A.,Zhao, Q.,Guirlando, R.,Yang, W.
Insights into negative modulation of E. coli replication initiation from the structure of SeqA-hemimethylated DNA complex
NAT.STRUCT.BIOL., 9:839-843, 2002
PubMed: 12379844 (PDB entries with the same primary citation)
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.65 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.276210.9%7.3%2.8%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation report