Organism | Hydrogenase and NADH:Fd oxidoreductase classification and corresponding genes | ||||||
---|---|---|---|---|---|---|---|
 | [NiFe] H2ase | [FeFe] H2ase | NFO | ||||
 | Fd-dependent echand mbhG4 | F420-dependentG3 and otherG1 | Bifurcating | SensoryA | NAD(P)H-dependent | Fd-dependent | rnf-type |
Standard free energy (ΔG°’)* | −3.0 | 11 | +7.5** | NA | 18.1 | 18.1 | −21.1*** |
Ca. bescii DSM 6725 | Athe_1082-Athe_1087 | Â | Athe_1297- Athe_1299 A1 TR(M3) | Athe_1292 D M2e | Â | Â | Â |
Ca. saccharolyticus DSM 8903 | Csac_1534-Csac_1539 | Â | Csac_1862- Csac_1864 A1 TR(M3) | Csac_1857 D M2e | Â | Â | Â |
P. furiosus DSM 3638 | PF1423- PF1436 | PF0891- PF0894 G3 | Â | Â | Â | Â | Â |
 |  | PF1329- PF1332 G3 |  |  |  |  |  |
Th. kodakaraensis KOD1 | TK2080- TK2093 | TK2069-TK2072 G3 | Â | Â | Â | Â | Â |
T. neapolitana DSM 4359 | Â | Â | CTN_1067- CTN1069 TTH | CTN_1071- CTN_1072 CD(M2f) | CTN_0485 TTH | Â | CTN_0437-CTN_0442 |
T. petrophila RKU-1 | Â | Â | Tpet_1367- Tpet_1369 TTH | Tpet_1371- Tpet_1372 CD(M2f) | Tpet_0723 TTH | Â | Tpet_0675-Tpet_0680 |
T. maritima MSB8 | Â | Â | TM1424- TM1426 TTH | TM1420- TM1422 CD(M2f) | TM0201 TTH | Â | TM0244- TM0249 |
Cal.subterraneus subsp. tengcongensis MB4 | TTE0123- TTE0134 | Â | TTE0892- TTE0894 A1 TR(M3) | TTE0887 D M2e | Â | Â | Â |
 |  |  |  | TTE0697 CD(M2f) |  |  |  |
E. harbinense YUAN-3 T | Â | Â | Ethha_2614- Ethha_2616 A8 TR(M3) | Ethha_0052 CD(M2f) | Ethha_2293 A7 D(M3) | Ethha_0031 B2 M2a | Â |
C. cellulolyticum H10 | Ccel_1686- Ccel_1691 | Ccel_1070-Ccel_1071 G1 | Ccel_2303- Ccel_2305 A8 TR(M3) | Ccel_2300- Ccel_2301 CD(M2f) | Â | Ethha_2695 B3 M3a | Â |
 | Ccel_3363- Ccel_3371 |  | Ccel_2232- Ccel_2234 A1 TR(M3) |  |  |  |  |
 |  |  | Ccel_2467- Ccel_2468 A1 TR(M3) |  |  |  |  |
C. phytofermentans ISDg | Cphy_1730-Cphy_1735 | Â | Cphy_0087- Cphy_0089 A8 TR(M3) | Cphy_0092- Cphy_0093 CD(M2f) | Â | Cphy_2056 A5 M2c | Cphy_0211-Cphy_0216 |
 |  |  | Cphy_3803- Cphy_3805 A1 TR(M3) | Cphy_3798 D M2e | Cthe_3003-Cthe_3004 | Cphy_0090 B1 M3a |  |
C. thermocellum ATCC 27405 | Cthe_3013-Cthe_3024 | Â | Cthe_0428- Cthe_0430 A8 TR(M3) | Cthe_0425- Cthe_0426 CD(M2f) | Â | Â | Cthe_2430-Cthe_2435 |
 |  |  | Cthe_0340- Cthe_0342 A1 TR(M3) | Cthe_0335 D M2e |  |  |  |
C. thermocellum DSM 4150 | CtherDRAFT_2162-CtherDRAFT_2173 | Â | CtherDRAFT_1101-CtherDRAFT_1103 A8 TR(M3) | CtherDRAFT_1098-CtherDRAFT_1099 CD(M2f) | YesB | Â | CtherDRAFT_0369-CtherDRAFT_0375 |
 |  |  | CtherDRAFT_2978 A1 TR(M3) |  |  |  |  |
Ta. pseudethanolicus 39E | Â | Â | Â | Teth39_0221 CD(M2f) | Â | Â | Teth39_2119-Teth39_2124 |
 |  |  | Teth39_1456- Teth39_1458 A1 TR(M3) | Teth39_1463 D M2e |  |  |  |
G. thermoglucosidasius C56-YS93 | |||||||
B. cereus ATCC 14579 | Â | Â | Â | Â | Â | Â | Â |