Structural snapshots of the Type 9 protein translocon

Summary for 6H3I

EMDB information0133
DescriptorProtein involved in gliding motility SprA, Peptidyl-prolyl cis-trans isomerase, PorV (3 entities in total)
Functional Keywordstype 9 secretion system type ix secretion system t9s folded protein secretion outer membrane protein, protein transport
Biological sourceFlavobacterium johnsoniae (Cytophaga johnsonae)
Total number of polymer chains3
Total molecular weight333650.87
Deme, J.C.,Lea, S.M. (deposition date: 2018-07-18, release date: 2018-11-07, Last modification date: 2018-12-12)
Primary citation
Lauber, F.,Deme, J.C.,Lea, S.M.,Berks, B.C.
Type 9 secretion system structures reveal a new protein transport mechanism.
Nature, 564:77-82, 2018
PubMed: 30405243 (PDB entries with the same primary citation)
DOI: 10.1038/s41586-018-0693-y
MImport into Mendeley
Experimental method

Structure validation

ClashscoreRamachandran outliersSidechain outliers39 0.2% 0.5%MetricValuePercentile RanksWorseBetterPercentile relative to all structuresPercentile relative to all EM structures