Structure of left-handed protein cage consisting of 24 eleven-membered ring proteins held together by gold (I) bridges.

This is a large structure.
Replaces:  6IB3

Summary for 6RVV

EMDB information4443
DescriptorTranscription attenuation protein MtrB, GOLD ION (2 entities in total)
Functional Keywordstrap; protein cage; gold binding; snub cube, rna binding protein
Biological sourceGeobacillus stearothermophilus (Bacillus stearothermophilus)
Total number of polymer chains264
Total molecular weight2178199.18
Malay, A.D.,Miyazaki, N.,Biela, A.P.,Iwasaki, K.,Heddle, J.G. (deposition date: 2019-06-03, release date: 2019-06-12)
Primary citation
Malay, A.D.,Miyazaki, N.,Biela, A.,Chakraborti, S.,Majsterkiewicz, K.,Stupka, I.,Kaplan, C.S.,Kowalczyk, A.,Piette, B.M.A.G.,Hochberg, G.K.A.,Wu, D.,Wrobel, T.P.,Fineberg, A.,Kushwah, M.S.,Kelemen, M.,Vavpetic, P.,Pelicon, P.,Kukura, P.,Benesch, J.L.P.,Iwasaki, K.,Heddle, J.G.
An ultra-stable gold-coordinated protein cage displaying reversible assembly.
Nature, 569:438-442, 2019
PubMed: 31068697 (PDB entries with the same primary citation)
DOI: 10.1038/s41586-019-1185-4
MImport into Mendeley
Experimental method

Structure validation

ClashscoreRamachandran outliersSidechain outliers200MetricValuePercentile RanksWorseBetterPercentile relative to all structuresPercentile relative to all EM structures

More Asymmetric unit images

Molmil generated image of 6rvv
no rotation
Molmil generated image of 6rvv
rotated about x axis by 90°
Molmil generated image of 6rvv
rotated about y axis by 90°