Structure of E. coli hydrogenase-1 C19G variant in complex with cytochrome b

Summary for 6G94

Related4GD3 3UQY 3USC 3USE
DescriptorHydrogenase-1 small chain, Hydrogenase-1 large chain, Probable Ni/Fe-hydrogenase 1 B-type cytochrome subunit, ... (12 entities in total)
Functional Keywordsnew [4fe-4s] cluster, oxidoreductase
Biological sourceEscherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Total number of polymer chains10
Total molecular weight467579.08
Volbeda, A.,Fontecilla-Camps, J.C. (deposition date: 2018-04-10, release date: 2018-06-13, Last modification date: 2018-07-04)
Primary citation
Volbeda, A.,Mouesca, J.M.,Darnault, C.,Roessler, M.M.,Parkin, A.,Armstrong, F.A.,Fontecilla-Camps, J.C.
X-ray structural, functional and computational studies of the O2-sensitive E. coli hydrogenase-1 C19G variant reveal an unusual [4Fe-4S] cluster.
Chem. Commun. (Camb.), 54:7175-7178, 2018
PubMed: 29888350 (PDB entries with the same primary citation)
DOI: 10.1039/c8cc02896f
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.25440.2%0.9%4.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 6g94
no rotation
Molmil generated image of 6g94
rotated about x axis by 90°
Molmil generated image of 6g94
rotated about y axis by 90°