6QM2

NlaIV restriction endonuclease

Summary for 6QM2

DescriptorType-2 restriction enzyme NlaIV, SODIUM ION, POTASSIUM ION, ... (4 entities in total)
Functional Keywordsrestriction endonuclease, nlaiv, blunt end cutter, hydrolase
Biological sourceNeisseria lactamica
Total number of polymer chains1
Total molecular weight29215.7
Authors
Czapinska, H.,Siwek, W.,Szczepanowski, R.H.,Bujnicki, J.M.,Bochtler, M.,Skowronek, K. (deposition date: 2019-02-01, release date: 2019-05-01, Last modification date: 2019-06-05)
Primary citation
Czapinska, H.,Siwek, W.,Szczepanowski, R.H.,Bujnicki, J.M.,Bochtler, M.,Skowronek, K.J.
Crystal Structure and Directed Evolution of Specificity of NlaIV Restriction Endonuclease.
J.Mol.Biol., 431:2082-2094, 2019
PubMed: 30995450 (PDB entries with the same primary citation)
DOI: 10.1016/j.jmb.2019.04.010
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.8 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.219000 5.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 6qm2
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Molmil generated image of 6qm2
rotated about x axis by 90°
Molmil generated image of 6qm2
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 6qm2
no rotation
Molmil generated image of 6qm2
rotated about x axis by 90°
Molmil generated image of 6qm2
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 (6qm2.pdb1.gz [91.14 KB])