PDBID Molecule/
Organism
Pfam Residues HETATM Symmetry Pubmed View
1pp9 UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX 7.2 KDA PROTEIN
UBIQUINOL-CYTOCHROME C REDUCTASE IRON-SULFUR SUBUNIT, MITOCHONDRIAL
Bos taurus
Rieske
UCR_TM
UCR_UQCRX_QCR9
ALA E  31
THR J   4
THR J   6
ALA J   7
None
heteromer
cyclic
16024040
1sr4 CYTOLETHAL DISTENDING TOXIN PROTEIN C
CYTOLETHAL DISTENDING TOXIN SUBUNIT A
[Haemophilus] ducreyi
CDtoxinAALA A 219
THR C 120
THR C 122
ALA C 124
None
heteromer
asymmetric
15164065