wwPDB validation report of PDB entry 1NEN

Succinate dehydrogenase flavoprotein subunit

Succinate dehydrogenase iron-sulfur protein

Succinate dehydrogenase cytochrome b-556 subunit

Succinate dehydrogenase hydrophobic membrane anchor protein

Succinate dehydrogenase flavoprotein subunit(E.C.1.3.99.1, 1.3.5.1),Succinate dehydrogenase iron-sulfur protein (1.3.99.1, 1.3.5.1)/Succinate dehydrogenase cytochrome b-556 subunit/Succinate dehydrogenase hydrophobic membrane anchor protein
Complex II (Succinate Dehydrogenase) From E. Coli with Dinitrophenol-17 inhibitor co-crystallized at the ubiquinone binding site

20191225.v01 (using entries in the PDB archive December 25th 2019)

geometric validation package for ligand chemistry in protein x-ray structures