1EM8

Crystal structure of chi and psi subunit heterodimer from DNA POL III

Summary for 1EM8

DescriptorDNA POLYMERASE III CHI SUBUNIT, DNA POLYMERASE III PSI SUBUNIT (3 entities in total)
Functional Keywordsdna pol iii, heterodimer, clamp-loader, alpha-beta fold, gene regulation
Biological sourceEscherichia coli
Total number of polymer chains4
Total molecular weight57715.15
Authors
Gulbis, J.M.,Finkelstein, J.,O'Donnell, M.,Kuriyan, J. (deposition date: 2000-03-16, release date: 2003-08-26, Last modification date: 2011-07-13)
Primary citation
Gulbis, J.M.,Kazmirski, S.L.,Finkelstein, J.,Kelman, Z.,O'Donnell, M.,Kuriyan, J.
Crystal structure of the chi:psi sub-assembly of the Escherichia coli DNA polymerase clamp-loader complex.
Eur.J.Biochem., 271:439-449, 2004
PubMed: 14717711 (PDB entries with the same primary citation)
DOI: 10.1046/j.1432-1033.2003.03944.x
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.1 Å)
?

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.264110.2%1.0%5.2%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1em8
no rotation
Molmil generated image of 1em8
rotated about x axis by 90°
Molmil generated image of 1em8
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 1em8
no rotation
Molmil generated image of 1em8
rotated about x axis by 90°
Molmil generated image of 1em8
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1em8.pdb2.gz [44.19 KB])
Coordinate files for Biological unit (1em8.pdb1.gz [43.33 KB])