| D0VWV4 | DB18267 | 1zp0 | HEM | C | 305 | e1zp0C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3abv | HEM | C | 1305 | e3abvC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae1 | HEM | C | 1305 | e3ae1C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae2 | HEM | C | 1305 | e3ae2C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae3 | HEM | C | 1305 | e3ae3C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae4 | HEM | C | 1305 | e3ae4C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae5 | HEM | C | 1305 | e3ae5C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae6 | HEM | C | 1305 | e3ae6C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae7 | HEM | C | 1305 | e3ae7C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae8 | HEM | C | 1305 | e3ae8C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3ae9 | HEM | C | 1305 | e3ae9C1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3aea | HEM | C | 1305 | e3aeaC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3aeb | HEM | C | 1305 | e3aebC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3aec | HEM | C | 1305 | e3aecC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3aed | HEM | C | 1305 | e3aedC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3aee | HEM | C | 1305 | e3aeeC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3aef | HEM | C | 1305 | e3aefC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3aeg | HEM | C | 1305 | e3aegC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3sfd | HEM | C | 1305 | e3sfdC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 3sfe | HEM | C | 1305 | e3sfeC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 4ytp | HEM | C | 301 | e4ytpC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |
| D0VWV4 | DB18267 | 4yxd | HEM | C | 301 | e4yxdC1 | Transmembrane heme-binding four-helical bundle | Transmembrane heme-binding four-helical bundle | Fumarate reductase respiratory complex transmembrane subunits | Sdh_cyt |