| Entry |
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| Name |
ferredoxin---nitrite reductase
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| Class |
Oxidoreductases;
Acting on other nitrogenous compounds as donors;
With an iron-sulfur protein as acceptor
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| Sysname |
ammonia:ferredoxin oxidoreductase
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| Reaction(IUBMB) |
NH3 + 2 H2O + 6 oxidized ferredoxin = nitrite + 6 reduced ferredoxin + 7 H+ [RN: R00790]
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| Reaction(KEGG) |
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| Substrate |
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| Product |
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| Comment |
An iron protein. Contains siroheme and [4Fe-4S] clusters.
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| History |
EC 1.7.7.1 created 1972, modified 1999
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| Pathway |
| ec01120 | Microbial metabolism in diverse environments |
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| Orthology |
| K00366 | ferredoxin-nitrite reductase |
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| Genes |
| CSAT: | 104747379 104766730 104792805 |
| BNA: | 106361629 106410460 106445633 106446818 |
| RSZ: | 108812867 108823413 108832401 |
| GMX: | 100775519 732631(NIR) |
| LJA: | Lj4g3v0588830.1(Lj4g3v0588830.1) Lj4g3v0588840.1(Lj4g3v0588840.1) Lj4g3v0588840.2(Lj4g3v0588840.2) |
| SPEN: | 107003008 107032698 |
| SOT: | 102581851(NIR) 102596437 |
| SSTN: | 125864309 125872548 |
| CANN: | 107840295 107853280 107858928 |
| NTA: | 107764462 107765655(nii4) 107767028(nii2) 107798816(nir-1) |
| NSY: | 104226228 104232141 104237541 |
| SSPL: | 121755884 121756864 121805322 |
| APAN: | 127254571 127262223 |
| PSOM: | 113346649 113356842 |
| DOSA: | Os01t0357100-01(Os01g0357100) |
| TAES: | 100240699 123138457 123145709 |
| PVIR: | 120642833 120653859 |
| SMO: | SELMODRAFT_178021 SELMODRAFT_183174 |
| MPP: | MICPUCDRAFT_70828(NII) |
| FCY: | FRACYDRAFT_185143 FRACYDRAFT_263086 |
| TPS: | THAPSDRAFT_262125(NIR_2) |
| EHX: | EMIHUDRAFT_428968 EMIHUDRAFT_430293(NII1) |
| URU: | DSM104443_00917(sir_1) |
| SULN: | FJR47_03250 FJR47_05710 |
| SULG: | FJR48_02940 FJR48_08170 |
| SULC: | CVO_03760 CVO_06380 |
| SPAL: | FM071_00255 FM071_03045 |
| SSEI: | FJR45_00230 FJR45_08890 |
| SULR: | B649_06150 B649_07115 |
| ALK: | ALEK_3087 ALEK_3165(nirA) |
| HYO: | NNO_0571 NNO_0690 NNO_1994 |
| SLH: | YH65_04275 YH65_09495 |
| AORY: | AMOR_01680 AMOR_01840 |
| BRC: | BCCGELA001_19590(nirA) |
| MAQU: | Maq22A_c03270(cysI) |
| AIA: | AWH56_020965(nirA) AWH56_024045 |
| PPQ: | PPSQR21_046040(cysI) |
| PBK: | Back11_31370 Back11_52920 |
| CBEI: | LF65_00913 LF65_03404 |
| CSB: | CLSA_c10870(nirA1) CLSA_c23430(nirA2) |
| CDY: | F3K33_04535 F3K33_15425 |
| TEM: | JW646_12525 JW646_18915 |
| TGC: | L0P85_09465 L0P85_15160 |
| SBAE: | DSM104329_05306(sir) |
| IAM: | HC251_14265 HC251_17625 |
| SYC: | syc0310_d(nirA) syc2243_c |
| SYU: | M744_07195 M744_10440(nirA) |
| SYF: | Synpcc7942_1240 Synpcc7942_1851 |
| SYR: | SynRCC307_2482(nirA) |
| SYX: | SynWH7803_2492(nirA) |
| SYP: | SYNPCC7002_A1827(nirA) |
| SYNE: | Syn6312_1098 Syn6312_2230 |
| SYNP: | Syn7502_00096 Syn7502_02117 |
| SYNW: | SynWH8103_02865(nirA) |
| CMP: | Cha6605_4426 Cha6605_5140 |
| TVN: | NIES2134_111990(nirA) |
| LEN: | LEP3755_01220 LEP3755_49220 |
| LET: | O77CONTIG1_04175(sir_2) |
| LBO: | LBWT_24130 LBWT_53930 |
| KOV: | K9N68_27120 K9N68_37965(cobG) |
| PSER: | ABRG53_1414(cobG) ABRG53_1568(nirA) |
| GEE: | GM3708_1114 GM3708_2695 |
| MAR: | MAE_02720(nirA) MAE_18410(nirA) |
| MIQ: | B5D77_21090(nirA) B5D77_22670 |
| MVZ: | myaer102_37790 myaer102_51660(nirA) |
| ARP: | NIES39_G00870 NIES39_H00190(nirA) |
| PAGH: | NIES204_04440 NIES204_38560(nirA) |
| MVAG: | D0A34_04185(cobG) D0A34_25000 |
| LFS: | HFV01_15580(cobG) HFV01_17980 |
| MIC: | Mic7113_0127 Mic7113_0133 |
| OAC: | Oscil6304_5870 Oscil6304_5991 |
| ONI: | Osc7112_2344 Osc7112_5690 |
| PHOR: | JWS08_06605(cobG) JWS08_12515 |
| PYH: | NEA10_05245(cobG) NEA10_19635 |
| NPU: | Npun_F6481 Npun_R1528 |
| NOP: | Nos7524_1864 Nos7524_4343 |
| NON: | NOS3756_02310(nirA) NOS3756_06400 |
| NFL: | COO91_00301 COO91_05896 |
| NOE: | CLI64_03620(cobG) CLI64_07165 |
| NED: | HUN01_28730(cobG) HUN01_33660 |
| ANB: | ANA_C13777(nirA) ANA_C20545(cobG) |
| ACY: | Anacy_1493 Anacy_5141 |
| AWA: | AA650_11745(nirA) AA650_11950 |
| CSG: | Cylst_3297 Cylst_3622 |
| RSIN: | B6N60_03125 B6N60_04517 |
| CALO: | Cal7507_0648 Cal7507_2110 |
| CALT: | Cal6303_1024 Cal6303_5351 |
| CALH: | IJ00_18230(nirA) IJ00_25400 |
| CALN: | NIES2098_42910 NIES2098_60870(nirA) |
| FIS: | FIS3754_01070 FIS3754_25710 |
| NSPH: | BDGGKGIB_01187(sir_1) BDGGKGIB_01283(sir_2) |
| DOU: | BMF77_03993(sir_2) BMF77_04146(sir_3) |
| DFS: | HGD76_17970 HGD76_18785(cobG) |
| DHT: | NG743_02555 NG743_02765(cobG) |
| CCUR: | IAR63_07915 IAR63_14240 |
| CRK: | L3I90_00575 L3I90_13205 |
| AFLO: | HEQ12_03085(cobG) HEQ12_06085 |
| TOQ: | HCG51_00950(cobG) HCG51_23345 |
| NCN: | BZZ01_02235(nirA) BZZ01_28210 |
| CTHE: | Chro_3568 Chro_5389 |
| CSOM: | MKD34_05700 MKD34_10775 |
| HHB: | Hhub_1037(nirA) Hhub_2082(nasD) |
| HNO: | LT974_05285 LT974_15130 |
| HJE: | HacjB3_00040 HacjB3_01275 HacjB3_10150 |
| HALR: | EFA46_002125 EFA46_013150 |
| HAAD: | MW046_02365 MW046_07625 MW046_15320 |
| HARA: | AArcS_0344(cysI) AArcS_2105(cysI3) |
| HMA: | rrnAC2625(nirA1) rrnAC2992(nirA2) |
| HHI: | HAH_0254(nirA1) HAH_3043(nirA2) |
| HHN: | HISP_01355 HISP_15485 |
| HAB: | SG26_07585 SG26_09190 |
| HTA: | BVU17_01250 BVU17_14795 |
| HALJ: | G9465_01585 G9465_02255 |
| HSIN: | KDQ40_12390 KDQ40_14045 |
| NPH: | NP_1146A(nirA2) NP_4224A(nasD) |
| NSAL: | HWV07_06340 HWV07_07640 HWV07_12540 |
| HUT: | Huta_0176 Huta_1327 Huta_1758 |
| HALA: | Hrd1104_09215 Hrd1104_11580 |
| HALI: | BV210_07285 BV210_10255 |
| HRR: | HZS55_01900 HZS55_04890 HZS55_06930 |
| HPEL: | HZS54_01850 HZS54_04965 HZS54_07465 |
| HLT: | I7X12_08215 I7X12_11405 |
| HARC: | HARCEL1_09115 HARCEL1_13190 |
| HWA: | HQ_1116A(nirA2) HQ_2212A(nasD) |
| HWC: | Hqrw_1146(nirA2) Hqrw_2438(nasD) |
| HME: | HFX_1918(nirA2) HFX_2005(nasD) HFX_6482(cysI) |
| HGI: | ABY42_08910 ABY42_09275 |
| HALE: | G3A49_12220 G3A49_12555 |
| HBO: | Hbor_04420 Hbor_39920 |
| HAER: | DU502_00855 DU502_01295 |
| HRA: | EI982_12305 EI982_12745 |
| SRUB: | C2R22_02730 C2R22_18130 |
| HAE: | halTADL_2896 halTADL_3328 |
| HALG: | HUG10_08715 HUG10_08910 |
| HALU: | HUG12_07180 HUG12_07420 HUG12_20530 |
| HMP: | K6T50_06385 K6T50_12880 |
| HRE: | K6T36_06155 K6T36_12785 |
| HTU: | Htur_0174 Htur_0241 Htur_2855 Htur_3039 |
| HDA: | BB347_12795 BB347_15145 |
| HSAL: | JMJ58_08010 JMJ58_08415 JMJ58_14155 |
| HLO: | J0X27_07710 J0X27_10350 J0X27_13725 |
| HAKZ: | J0X25_07370 J0X25_07645 |
| HXA: | Halxa_1302 Halxa_1554 Halxa_1971 |
| NPE: | Natpe_0146 Natpe_0726 Natpe_3733 |
| NVR: | FEJ81_00770 FEJ81_18040 |
| NPL: | FGF80_01025 FGF80_16740 |
| NAY: | HYG81_02905 HYG81_09900 HYG81_11245 |
| HALY: | HYG82_12940 HYG82_14635 |
| HJT: | DVR14_08725 DVR14_10140 DVR14_12965 |
| HALV: | NGM15_12545 NGM15_14275 |
| NOU: | Natoc_0113 Natoc_2772 Natoc_3905 Natoc_4171 |
| HLR: | HALLA_05300 HALLA_18995 |
| NAS: | GCU68_03980 GCU68_05195 |
| SAWL: | NGM29_02950 NGM29_04675 |
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| Reference |
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| Authors |
Joy KW, Hageman RH. |
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| Title |
The purification and properties of nitrite reductase from higher plants, and its dependence on ferredoxin. |
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| Journal |
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| Reference |
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| Authors |
Ramirez JM, Del Campo FF, Paneque A, Losada M. |
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| Title |
Ferredoxin-nitrite reductase from spinach. |
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| Journal |
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| Reference |
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| Authors |
Zumft WG, Paneque A, Aparicio PJ, Losada M. |
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| Title |
Mechanism of nitrate reduction in Chlorella. |
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| Journal |
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| Other DBs |
| ExplorEnz - The Enzyme Database: | 1.7.7.1 |
| ExPASy - ENZYME nomenclature database: | 1.7.7.1 |
| BRENDA, the Enzyme Database: | 1.7.7.1 |
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