| Entry |
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| Name |
sulfide-cytochrome-c reductase (flavocytochrome c)
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| Class |
Oxidoreductases;
Acting on a sulfur group of donors;
With a cytochrome as acceptor
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| Sysname |
hydrogen-sulfide:flavocytochrome c oxidoreductase
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| Reaction(IUBMB) |
hydrogen sulfide + 2 ferricytochrome c = sulfur + 2 ferrocytochrome c + 2 H+ [RN: R09499]
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| Reaction(KEGG) |
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| Substrate |
hydrogen sulfide [CPD: C00283];
ferricytochrome c [CPD: C00125]
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| Product |
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| Comment |
The enzyme from Allochromatium vinosum contains covalently bound FAD and covalently-bound c-type hemes.
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| History |
EC 1.8.2.3 created 2011
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| Pathway |
| ec01120 | Microbial metabolism in diverse environments |
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| Orthology |
| K17229 | sulfide dehydrogenase [flavocytochrome c] flavoprotein chain |
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| Genes |
| MISZ: | MishRS11D_20890(fccB-2) |
| HTR: | EPV75_04505 EPV75_09155 |
| TAO: | THIAE_00020 THIAE_02815 THIAE_09135 |
| THIO: | AYJ59_04760 AYJ59_09300 |
| TMH: | JX580_00070 JX580_00080 JX580_03490 JX580_07905 |
| MMAF: | GCM100_24300(fccB-2) |
| TXA: | HQN79_01690 HQN79_02805 HQN79_04075 HQN79_06995 |
| TIB: | THMIRHAM_15750(fccB-2_1) THMIRHAM_19730(fccB-2_2) THMIRHAM_19770(fccB-2_3) |
| TLH: | NR989_08085 NR989_09410 NR989_10265 NR989_10275 |
| TSE: | THMIRHAS_18290(fccB-2_1) THMIRHAS_20620(fccB-2_2) THMIRHAS_20630(fccB-2_3) THMIRHAS_20660(fccB-2_4) THMIRHAS_22910 |
| TZO: | THMIRHAT_07270(fccB-2_1) THMIRHAT_11110(fccB-2_2) THMIRHAT_19250(fccB-2_3) |
| TUN: | J9260_03405 J9260_03440 J9260_09910 J9260_09975 J9260_10570 |
| TSB: | HMY34_12135 HMY34_18510 |
| TANI: | J8380_01360 J8380_12480 J8380_15060 |
| TWN: | L2Y54_06570 L2Y54_06620 L2Y54_15950 L2Y54_21270 |
| TLC: | RCF98_11875 RCF98_16700 |
| TDU: | QJT80_04880 QJT80_07580 QJT80_07605 QJT80_08965 |
| TVI: | Thivi_1725 Thivi_1812 Thivi_1815 Thivi_4480 |
| TLR: | Thiosp_00360(fccB_1) Thiosp_00839(fccB_2) Thiosp_01680(fccB_3) |
| TFRI: | Thiofri_00955(fccB_1) Thiofri_04639(fccB_2) |
| TWG: | Thiowin_03811(fccB_1) Thiowin_04304(fccB_2) Thiowin_04954(fccB_3) |
| HHA: | Hhal_1163 Hhal_1331 Hhal_1945 |
| HHK: | HH1059_07180(fccB-2) |
| TGR: | Tgr7_0686 Tgr7_1737 Tgr7_3048 |
| TNI: | TVNIR_0256 TVNIR_0551 TVNIR_1543 TVNIR_2750 TVNIR_3790 |
| TTI: | THITH_02355 THITH_08985 THITH_13285 THITH_16215 THITH_17420 |
| GHL: | GM160_00515 GM160_09705 |
| EPS: | L0Y14_04895 L0Y14_13445 |
| THIC: | TspCOW1_19630(fccB-2) |
| REV: | HUE57_05140 HUE57_13735 |
| VFF: | VITFI_CDS0839 VITFI_CDS1037 |
| PYT: | PKF023_11870(fccB-2) |
| LMIR: | NCTC12852_01642(fccB_1) |
| RAC: | RA876_09680 RA876_14760 |
| PVAC: | HC248_03332(fccB_2) |
| OTK: | C6570_03240 C6570_06920 |
| LIM: | L103DPR2_01211(fccB) |
| LIH: | L63ED372_00495(fccB) |
| HYC: | E5678_08915 E5678_10665 |
| HTN: | KI616_20200 KI616_23715 KI616_26775 |
| HCZ: | G9Q37_01500 G9Q37_18050 |
| DIH: | G7047_14890 G7047_15710 G7047_23575 |
| MELA: | C6568_08835 C6568_11370 |
| MJE: | LVC68_00125 LVC68_02660 LVC68_03825 |
| METP: | C1M51_00835 C1M51_15765 |
| RGE: | RGE_20240(soxF) RGE_28930 |
| THI: | THI_2406 THI_3462(fccB) |
| NPV: | OHM77_05740 OHM77_09675 |
| URU: | DSM104443_01345(fccB) |
| UPL: | DSM104440_01253(fccB) |
| RBH: | B4966_03590 B4966_06540 |
| DDEN: | KI615_11005 KI615_12890 |
| FLE: | KI610_06060 KI610_07340 |
| THU: | AC731_000095 AC731_002570 |
| THAU: | C4PIVTH_0304(fccB) C4PIVTH_3191(fccB) |
| ZPA: | C3497_03340 C3497_06125 |
| MOH: | IHQ72_21070 IHQ72_31550 |
| SFD: | USDA257_c56690(fccB) |
| BIC: | LMTR13_14170 LMTR13_29455 |
| RPA: | TX73_023155 TX73_023160 |
| RPT: | Rpal_1577 Rpal_4952 Rpal_4953 |
| RPX: | Rpdx1_3137 Rpdx1_3138 |
| VGO: | GJW-30_1_03540(fccB) |
| MAQU: | Maq22A_c24650(hcaD) |
| HDT: | HYPDE_27038 HYPDE_31658 |
| FIL: | BN1229_v1_2541(fccB) BN1229_v1_3674(fccB) |
| FIY: | BN1229_v1_3376(fccB) BN1229_v1_3668(fccB) |
| BLAG: | BLTE_06870(fccB-2_1) BLTE_06880 BLTE_08550(fccB-2_2) |
| PSIN: | CAK95_14995 CAK95_23450 |
| PSTG: | E8M01_07760 E8M01_30405 |
| RLI: | RLO149_c031800(soxF) |
| RMM: | ROSMUCSMR3_02021(fccB) |
| AHT: | ANTHELSMS3_02241(fccB) |
| LALG: | LentiSH36_01012(fccB) |
| RMAI: | MACH21_17310(fccB-2) |
| LVS: | LOKVESSMR4R_03402(fccB) |
| PAMO: | BAR1_01780 BAR1_03195 |
| SRF: | LHU95_01390 LHU95_15260 |
| SKT: | IGS68_04760 IGS68_23605 |
| SMUC: | JL100_023000 JL100_025485 |
| MGY: | MGMSRv2__0553(fccB) MGMSRv2__1259(fccB) |
| MGRY: | MSR1_09980(fccB_1) MSR1_16630(fccB_2) |
| MAGX: | XM1_2729(fccB) XM1_2927(fccB) |
| MAGN: | WV31_08445 WV31_19895 |
| TTB: | MACH01_17160(fccB-2) |
| MAGQ: | MGMAQ_1800(fccB) MGMAQ_1840(fccB) MGMAQ_1853(soxF) |
| APAI: | APAC_0847 APAC_2621 |
| CTE: | CT1015(fccB-1) CT2081(fccB-2) |
| CLZ: | BIU88_06005 BIU88_11150 |
| CPH: | Cpha266_0032 Cpha266_0468 |
| PROC: | Ptc2401_00011(fccB_1) Ptc2401_00848(fccB_2) |
| PROW: | OO006_00060 OO006_05970 |
| PROI: | OO005_00055 OO005_05505 |
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| Reference |
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| Authors |
Kusai K, Yamanaka T |
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| Title |
The oxidation mechanisms of thiosulphate and sulphide in Chlorobium thiosulphatophilum: roles of cytochrome c-551 and cytochrome c-553. |
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| Journal |
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| Reference |
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| Authors |
Fukumori Y, Yamanaka T |
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| Title |
Flavocytochrome c of Chromatium vinosum. Some enzymatic properties and subunit structure. |
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| Journal |
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| Sequence |
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| Reference |
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| Authors |
Gray GO, Gaul DF, Knaff DB |
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| Title |
Partial purification and characterization of two soluble c-type cytochromes from Chromatium vinosum. |
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| Journal |
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| Reference |
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| Authors |
Chen ZW, Koh M, Van Driessche G, Van Beeumen JJ, Bartsch RG, Meyer TE, Cusanovich MA, Mathews FS |
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| Title |
The structure of flavocytochrome c sulfide dehydrogenase from a purple phototrophic bacterium. |
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| Journal |
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| Sequence |
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| Reference |
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| Authors |
Sorokin DYu, de Jong GA, Robertson LA, Kuenen GJ |
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| Title |
Purification and characterization of sulfide dehydrogenase from alkaliphilic chemolithoautotrophic sulfur-oxidizing bacteria. |
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| Journal |
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| Reference |
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| Authors |
Kostanjevecki V, Brige A, Meyer TE, Cusanovich MA, Guisez Y, van Beeumen J |
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| Title |
A membrane-bound flavocytochrome c-sulfide dehydrogenase from the purple phototrophic sulfur bacterium Ectothiorhodospira vacuolata. |
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| Journal |
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| Other DBs |
| ExplorEnz - The Enzyme Database: | 1.8.2.3 |
| ExPASy - ENZYME nomenclature database: | 1.8.2.3 |
| BRENDA, the Enzyme Database: | 1.8.2.3 |
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