5MK5

Structures of DHBN domain of human BLM helicase

Summary for 5MK5

DescriptorBloom syndrome protein, IODIDE ION, POTASSIUM ION, ... (4 entities in total)
Functional Keywordshelicase dimerization alpha-helix motif, hydrolase
Biological sourceHomo sapiens (Human)
Cellular locationNucleus  P54132
Total number of polymer chains4
Total molecular weight28221.59
Authors
Shi, J.,Chen, W.-F.,Zhang, B.,Fan, S.-H.,Ai, X.,Liu, N.-N.,Rety, S.,Xi, X.-G. (deposition date: 2016-12-02, release date: 2017-03-01, Last modification date: 2017-04-19)
Primary citation
Shi, J.,Chen, W.F.,Zhang, B.,Fan, S.H.,Ai, X.,Liu, N.N.,Rety, S.,Xi, X.G.
A helical bundle in the N-terminal domain of the BLM helicase mediates dimer and potentially hexamer formation.
J. Biol. Chem., 292:5909-5920, 2017
PubMed: 28228481 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.M116.761510
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.16 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.301702.0%7.4%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution