Entry
Name
formate dehydrogenase-N;
Fdh-N;
FdnGHI;
nitrate-inducible formate dehydrogenase;
formate dehydrogenase N;
FDH-N;
nitrate inducible Fdn;
nitrate inducible formate dehydrogenase
Class
Oxidoreductases;
Acting on CH or CH2 groups;
With a quinone or similar compound as acceptor
BRITE hierarchy
Sysname
formate:quinone oxidoreductase
Reaction(IUBMB)
formate + a quinone = CO2 + a quinol [RN:
R09494 ]
Reaction(KEGG)
Substrate
Product
Comment
The enzyme contains molybdopterin-guanine dinucleotides, five [4Fe-4S] clusters and two heme b groups. Formate dehydrogenase-N oxidizes formate in the periplasm, transferring electrons via the menaquinone pool in the cytoplasmic membrane to a dissimilatory nitrate reductase (EC
1.7.5.1 ), which transfers electrons to nitrate in the cytoplasm. The system generates proton motive force under anaerobic conditions [3].
History
EC 1.17.5.3 created 2010 as EC 1.1.5.6, transferred 2017 to EC 1.17.5.3
Orthology
K08348 formate dehydrogenase-N, alpha subunit
Genes
ECOO : ECRM13514_1928(fdnG)
ECOH : ECRM13516_1830(fdnG)
ELR : ECO55CA74_08985 ECO55CA74_08990
ECW : EcE24377A_1655(fdnG)
EUN : UMNK88_1878 UMNK88_1879
ENA : ECNA114_3647 ECNA114_36471
ECOS : EC958_1738 EC958_1739
ECOA : APECO78_11090 APECO78_11095
ELN : NRG857_07300 NRG857_07305
EKO : EKO11_2346 EKO11_2347
EDH : EcDH1_2173 EcDH1_2174
EDJ : ECDH1ME8569_1417(fdnG)
ELU : UM146_09665 UM146_09670
ELP : P12B_c1654(fdnG) P12B_c1655(fdnG)
ECOL : LY180_07640 LY180_07645
ECOJ : P423_08190 P423_08195
EAL : EAKF1_ch0027c EAKF1_ch0028c
EMA : C1192_04735 C1192_04740(fdnG)
SEF : UMN798_1644(fdnG) UMN798_1645(fdnG)
SETC : CFSAN001921_09250 CFSAN001921_09255
SENI : CY43_08015 CY43_08020
SEEN : SE451236_13755 SE451236_13760
SENH : CFSAN002069_01115 CFSAN002069_01120
SENN : SN31241_26440 SN31241_26450
SENA : AU38_07665 AU38_07670
SENO : AU37_07665 AU37_07670
SENV : AU39_07675 AU39_07680
SENQ : AU40_08610 AU40_08615
SENL : IY59_07860 IY59_07865
SEEC : CFSAN002050_14245 CFSAN002050_14250
SEEB : SEEB0189_011660 SEEB0189_011665
SENE : IA1_07770 IA1_07775
SENC : SEET0819_14540 SEET0819_14545
SBV : N643_06690 N643_06695
SALZ : EOS98_11545 EOS98_11550(fdnG)
SDZ : Asd1617_02149 Asd1617_02150 Asd1617_02152 Asd1617_02153
SHQ : A0259_11415 A0259_11420
ENL : A3UG_11755 A3UG_11760
ECLG : EC036_22400 EC036_22410
ECLE : ECNIH2_11870 ECNIH2_11875
ECLN : ECNIH4_11325 ECNIH4_11330
ECLI : ECNIH5_10795 ECNIH5_10800
ECLX : LI66_11170 LI66_11175
ECLY : LI62_13315 LI62_13320
ECLZ : LI64_10985 LI64_10990
EHM : AB284_13745 AB284_13750
EXF : BFV63_11425 BFV63_11430
ECLA : ECNIH3_11020 ECNIH3_11025
ECLC : ECR091_10960 ECR091_10965
EAU : DI57_07230 DI57_07235
EKB : BFV64_11795 BFV64_11800
ENO : ECENHK_11435 ECENHK_11440
EEC : EcWSU1_02353(fdnG) EcWSU1_02354(fdnG)
ELG : BH714_07740 BH714_07745
ECAN : CWI88_11350 CWI88_11355(fdnG)
ERN : BFV67_11215 BFV67_11220
ENT : Ent638_1750 Ent638_2054 Ent638_2055
EAS : Entas_1974 Entas_2221 Entas_2222
ENR : H650_02770 H650_02775 H650_03170
ENX : NI40_011650 NI40_011655
ENF : AKI40_3158(fdnG) AKI40_3159
LNI : CWR52_00620 CWR52_00625(fdnG)
END : A4308_16115 A4308_16120
KPM : KPHS_28360 KPHS_28370
KPH : KPNIH24_14220 KPNIH24_14225
KPZ : KPNIH27_13555 KPNIH27_13560
KPV : KPNIH29_14225 KPNIH29_14230
KPW : KPNIH30_14490 KPNIH30_14495
KPY : KPNIH31_13505 KPNIH31_13510
KPG : KPNIH32_14385 KPNIH32_14390
KPC : KPNIH10_14025 KPNIH10_14030
KPQ : KPR0928_14005 KPR0928_14010
KPT : VK055_0616 VK055_0617
KPO : KPN2242_12250 KPN2242_12255
KPI : D364_09570 D364_09575
KPA : KPNJ1_02610 KPNJ1_02611
KPS : KPNJ2_02566 KPNJ2_02567
KPX : PMK1_04207(fdnG_1) PMK1_04208(fdnG_2)
KPB : FH42_05405 FH42_05410
KPNE : KU54_012125 KU54_012130
KPNU : LI86_12060 LI86_12065
KPK : A593_24195 A593_24200
KVD : KR75_22130 KR75_22135
KVQ : SP68_02875 SP68_02880
KQU : AVR78_18365 AVR78_18370
KQV : B8P98_13170 B8P98_13175(fdnG)
KOY : J415_17595 J415_17600
KOM : HR38_18355 HR38_18360
KMI : VW41_05125 VW41_05130
KOK : KONIH1_14090 KONIH1_14095
KOC : AB185_22250 AB185_22255
KLL : BJF97_14255 BJF97_14260
KLW : DA718_14030 DA718_14035(fdnG)
KGR : JJJ10_09175(fdnG) JJJ10_14625(fdnG)
KPAS : LUW96_20560(fdnG) LUW96_25815(fdnG)
KLC : K7H21_09245(fdnG) K7H21_13770(fdnG)
KLM : BWI76_13740 BWI76_19155
REE : electrica_02598(fdnG_1) electrica_02600(fdnG_2) electrica_04112(fdnG_3)
KLP : GUC22_08455(fdnG) GUC22_13615(fdnG)
ROR : RORB6_06740 RORB6_06745
RON : TE10_13840 TE10_13845
RPLN : B1209_13840 B1209_13845
RTG : NCTC13098_06023(fdnG_1)
CFD : CFNIH1_17935 CFNIH1_17940
CBRA : A6J81_04390(fdnG) A6J81_04780(fdnG)
CWE : CO701_10300 CO701_10305(fdnG)
CYO : CD187_11765 CD187_11770(fdnG)
CFQ : C2U38_12040 C2U38_12045(fdnG)
CAMA : F384_07195 F384_07200
CAF : AL524_15110 AL524_15115(fdnG)
CIE : AN232_17870 AN232_17875(fdnG)
CTEL : GBC03_13400(fdnG) GBC03_17345(fdnG)
CITR : GUC46_11435(fdnG) GUC46_11815(fdnG)
EBT : EBL_c27500 EBL_c27510
CNT : JT31_07180 JT31_07185
CEM : LH23_10550 LH23_10555
CEN : LH86_10570 LH86_10575
PGE : LG71_17210 LG71_17215
ESC : Entcl_2349 Entcl_2350
KLE : AO703_10480 AO703_10485
KSA : C813_03400 C813_03775 C813_24500
KRD : A3780_11255 A3780_11260
KCO : BWI95_16120 BWI95_16125
KOT : EH164_11525(fdnG) EH164_11845(fdnG)
KOU : C0557_11670(fdnG) C0557_12120(fdnG)
KAS : KATP_22420 KATP_22430
KCY : RIN60_11540(fdnG) RIN60_18115(fdnG)
LAX : APT61_11090 APT61_11095
LEH : C3F35_00250 C3F35_00255(fdnG)
LEY : DVA43_06235 DVA43_06240(fdnG)
LEF : LJPFL01_1786 LJPFL01_2133 LJPFL01_2134
LEW : DAI21_15460 DAI21_15465(fdnG)
BAGE : BADSM9389_30600 BADSM9389_30610
AHN : NCTC12129_00262(fdnG_2) NCTC12129_03677(fdnG_3)
KIN : AB182_10840 AB182_12330 AB182_12335
PDZ : HHA33_13540(fdnG) HHA33_15130(fdnG)
METY : MRY16398_24300(fdnG) MRY16398_29020 MRY16398_29030
PSGC : G163CM_11680(fdnG_2)
MPHG : MPHASIOC01_001660(fdnG)
EBC : C2U52_21525(fdnG) C2U52_23225(fdnG)
EBU : CUC76_01790 CUC76_01795(fdnG)
SFW : WN53_07410 WN53_07415
SFG : AV650_03405 AV650_03410
PAQU : DMB82_0013955(fdnG)
PARL : PEC302110_12570(fdnG)
DSO : A4U42_01755 A4U42_16865
CED : LH89_04310 LH89_19930
PSTA : BGK56_19885 BGK56_19890
PRG : RB151_014060(fdnG_1) RB151_014070(fdnG_2)
PHEI : NCTC12003_00220(fdnG)
EIC : NT01EI_3713 NT01EI_3714
ETC : ETAC_15930 ETAC_15935
HAV : AT03_04270 AT03_04275
OPO : DSM2777_21905 DSM2777_21910
ADP : NCTC12871_00141(fdnG)
PDS : CAY62_02595 CAY62_02600
PPRC : PFLCHA0_c32650(fdoG)
SBJ : CF168_00535 CF168_00540(fdnG) CF168_10260(fdnG)
SHEW : CKQ84_08700 CKQ84_08705(fdnG)
SCAA : TUM17387_33350(fdnG)
SXM : MKD32_00540(fdnG) MKD32_10145(fdnG)
SDEO : D0436_00710(fdnG) D0436_10910(fdnG)
SMAY : K0H60_00735(fdnG) K0H60_10545(fdnG)
SHEL : JM642_00445(fdnG) JM642_10125(fdnG)
GBN : GEOBRER4_21210(fdnG)
» show all
Taxonomy
Reference
Authors
Enoch HG, Lester RL
Title
The purification and properties of formate dehydrogenase and nitrate reductase from Escherichia coli.
Journal
J Biol Chem 250:6693-705 (1975)
Sequence
Reference
Authors
Jormakka M, Tornroth S, Byrne B, Iwata S
Title
Molecular basis of proton motive force generation: structure of formate dehydrogenase-N.
Journal
Sequence
Reference
Authors
Jormakka M, Tornroth S, Abramson J, Byrne B, Iwata S
Title
Purification and crystallization of the respiratory complex formate dehydrogenase-N from Escherichia coli.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 1.17.5.3
ExPASy - ENZYME nomenclature database: 1.17.5.3