| A | Pyridine nucleotide-disulphide oxidoreductase / NAD(P)-binding Rossmann-like domain | e6t40A1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Pyridine nucleotide-disulphide oxidoreductase / NAD(P)-binding Rossmann-like domain | ECOD (v295.2) |
| B | Pyridine nucleotide-disulphide oxidoreductase / NAD(P)-binding Rossmann-like domain | e6t40B1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Pyridine nucleotide-disulphide oxidoreductase / NAD(P)-binding Rossmann-like domain | ECOD (v295.2) |
| C | Pyridine nucleotide-disulphide oxidoreductase / NAD(P)-binding Rossmann-like domain | e6t40C1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Pyridine nucleotide-disulphide oxidoreductase / NAD(P)-binding Rossmann-like domain | ECOD (v295.2) |
| D | Pyridine nucleotide-disulphide oxidoreductase / NAD(P)-binding Rossmann-like domain | e6t40D1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Pyridine nucleotide-disulphide oxidoreductase / NAD(P)-binding Rossmann-like domain | ECOD (v295.2) |