| D5ANZ3 | n/a | 6xi0 | FES | E | 501 | e6xi0C2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xi0 | FES | R | 501 | e6xi0P2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xku | FES | R | 501 | e6xkuP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xkv | FES | R | 501 | e6xkvP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xkw | FES | E | 501 | e6xkwC2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xkw | FES | R | 501 | e6xkwP1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xkx | FES | E | 501 | e6xkxC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xkx | FES | R | 501 | e6xkxP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xkz | FES | E | 501 | e6xkzC2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | n/a | 6xkz | FES | R | 501 | e6xkzP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |