| D5ANZ3 | DB03317 | 6xi0 | HEC | C | 502 | e6xi0C2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xi0 | HEC | P | 502 | e6xi0P2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkt | HEC | C | 502 | e6xktC2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkt | HEC | P | 502 | e6xktP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xku | HEC | C | 502 | e6xkuC2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xku | HEC | P | 502 | e6xkuP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkv | HEC | C | 502 | e6xkvC2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkv | HEC | P | 502 | e6xkvP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkw | HEC | C | 502 | e6xkwC2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkw | HEC | P | 502 | e6xkwP1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkx | HEC | C | 502 | e6xkxC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkx | HEC | P | 502 | e6xkxP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkz | HEC | C | 502 | e6xkzC2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |
| D5ANZ3 | DB03317 | 6xkz | HEC | P | 502 | e6xkzP2 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Transmembrane di-heme cytochromes | Cytochrome_B |