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Entry
EC 1.7.7.2                  Enzyme                                 

Name
ferredoxin---nitrate reductase;
assimilatory nitrate reductase;
nitrate (ferredoxin) reductase;
assimilatory ferredoxin-nitrate reductase
Class
Oxidoreductases;
Acting on other nitrogenous compounds as donors;
With an iron-sulfur protein as acceptor
BRITE hierarchy
Sysname
nitrite:ferredoxin oxidoreductase
Reaction(IUBMB)
nitrite + H2O + 2 oxidized ferredoxin = nitrate + 2 reduced ferredoxin + 2 H+ [RN:R00791]
Reaction(KEGG)
Substrate
nitrite [CPD:C00088];
H2O [CPD:C00001];
oxidized ferredoxin [CPD:C00139]
Product
nitrate [CPD:C00244];
reduced ferredoxin [CPD:C00138];
H+ [CPD:C00080]
Comment
A molybdenum-iron-sulfur protein.
History
EC 1.7.7.2 created 1986
Pathway
ec00910  Nitrogen metabolism
ec01120  Microbial metabolism in diverse environments
Orthology
K00367  ferredoxin-nitrate reductase
Genes
HYF: DTO96_101698(narB)
SKU: Sulku_1385
ARC: ABLL_1404
DTI: Desti_3227
SYN: sll1454(narB)
SYZ: MYO_19210(narB)
SYY: SYNGTS_0914(narB)
SYT: SYNGTI_0914(narB)
SYS: SYNPCCN_0913(narB)
SYQ: SYNPCCP_0913(narB)
SYJ: D082_32870(narB)
SYW: SYNW2464(narB)
SYC: syc0315_d(narB)
SYG: sync_2888
SYR: SynRCC307_2489(narB)
SYX: SynWH7803_2481(narB)
SYP: SYNPCC7002_A1314(narB)
CYA: CYA_0619(narB)
CYB: CYB_0040(narB)
SYNR: KR49_08640
SYND: KR52_02750
SYH: Syncc8109_2707(narB)
SYNW: SynWH8103_02850(narB)
TEL: tlr1355(narB)
THN: NK55_02245(narB)
CYI: CBM981_2467(narB)
LET: O77CONTIG1_04181(narB)
HHG: XM38_031100(narB)
AMR: AM1_2987(mopB)
MAR: MAE_53960(narB)
MPK: VL20_845
CYL: AA637_10215(narB)
CHON: NIES4102_22310(narB)
CYT: cce_1214(narB)
TER: Tery_1070
ARP: NIES39_C04890(narB)
GVI: gvip218(narB)
GLJ: GKIL_4193(narB)
ANA: alr0612(narB)
AVA: Ava_4544
ANB: ANA_C13775(narB)
CALH: IJ00_18205
CTHE: Chro_3574
KST: KSMBR1_2185(napA)
LBI: LEPBI_I2764(narB)
LBF: LBF_2680
RMR: Rmar_2777
CPI: Cpin_2380
FLN: FLA_2565
SMIZ: 4412673_03569(narB)
MGOT: MgSA37_03911(narB)
CHU: CHU_1320(napA)
DFE: Dfer_2062
SLI: Slin_5401
FAE: FAES_4323
PSEZ: HME7025_00807(nasA)
FLM: MY04_1724
FJO: Fjoh_4633
FJG: BB050_02956(narB)
MARM: YQ22_07760
CBAL: M667_04515
CBAT: M666_04525
ZGA: ZOBELLIA_1625(narB_nirB)
AALG: AREALGSMS7_03966(narB)
MARF: CJ739_3789
AAE: aq_217(narB)
HTH: HTH_1110(nasB)
TAL: Thal_1318
MSE: Msed_0882
 » show all
Taxonomy
Reference
1
  Authors
Mikami, B. and Ida, S.
  Title
Purification and properties of ferrodoxin-nitrate reductase from the cyanobacterium Plectonema borganum.
  Journal
Biochim Biophys Acta 791:294-304 (1984)
Other DBs
ExplorEnz - The Enzyme Database: 1.7.7.2
IUBMB Enzyme Nomenclature: 1.7.7.2
ExPASy - ENZYME nomenclature database: 1.7.7.2
UM-BBD (Biocatalysis/Biodegradation Database): 1.7.7.2
BRENDA, the Enzyme Database: 1.7.7.2
CAS: 60382-69-6

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