KEGG   ENZYME: 1.7.2.1
Entry
EC 1.7.2.1                  Enzyme                                 
Name
nitrite reductase (NO-forming);
cd-cytochrome nitrite reductase;
[nitrite reductase (cytochrome)] [misleading, see comments.];
cytochrome c-551:O2, NO2+ oxidoreductase;
cytochrome cd;
cytochrome cd1;
hydroxylamine (acceptor) reductase;
methyl viologen-nitrite reductase;
nitrite reductase (cytochrome;
NO-forming)
Class
Oxidoreductases;
Acting on other nitrogenous compounds as donors;
With a cytochrome as acceptor
Sysname
nitric-oxide:ferricytochrome-c oxidoreductase
Reaction(IUBMB)
nitric oxide + H2O + ferricytochrome c = nitrite + ferrocytochrome c + 2 H+ [RN:R00783]
Reaction(KEGG)
R00783 > R00784;
(other) R00081 R00082 R00280 R00785
Substrate
nitric oxide [CPD:C00533];
H2O [CPD:C00001];
ferricytochrome c [CPD:C00125]
Product
nitrite [CPD:C00088];
ferrocytochrome c [CPD:C00126];
H+ [CPD:C00080]
Comment
The reaction is catalysed by two types of enzymes, found in the perimplasm of denitrifying bacteria. One type comprises proteins containing multiple copper centres, the other a heme protein, cytochrome cd1. Acceptors include c-type cytochromes such as cytochrome c-550 or cytochrome c-551 from Paracoccus denitrificans or Pseudomonas aeruginosa, and small blue copper proteins such as azurin and pseudoazurin. Cytochrome cd1 also has oxidase and hydroxylamine reductase activities. May also catalyse the reaction of hydroxylamine reductase (EC 1.7.99.1) since this is a well-known activity of cytochrome cd1.
History
EC 1.7.2.1 created 1961, modified 1976, modified 2001, modified 2002 (EC 1.7.99.3 created 1961 as EC 1.6.6.5, transferred 1964 to EC 1.7.99.3, modified 1976, incorporated 2002, EC 1.9.3.2 created 1965, incorporated 2002)
Pathway
ec00910  Nitrogen metabolism
ec01100  Metabolic pathways
ec01120  Microbial metabolism in diverse environments
Orthology
K00368  nitrite reductase (NO-forming)
K15864  nitrite reductase (NO-forming) / hydroxylamine reductase
Genes
HPRPARA_18490
HPITNCTC13334_01960(aniA)
HPAAE5Q53_04640(nirK)
MSUMS0876(sufI)
BSUNA4G13_02165
APLAPL_2035(sufI)
APJAPJL_2086(sufI2)
APAAPP7_2122(sufI)
ASUAsuc_0978
ASIASU2_07220
ASSASU1_07295
AEUACEE_07505
APORDDU33_04470(nirK)
ALIGNCTC10568_02435(sufI2)
GANUMN179_01765
APAGEIA51_05025(nirK)
AVTNCTC3438_01624(aniA)
RHEYFEE42_12190(nirK)
RHAEIHV77_01405(nirK)
SACZAOT14_33610(aniA)
PSUPsesu_0353
PSUWWQ53_05830
PMEXH4W19_11230(nirK)
PJPLAG73_07835(nirK)
PDDMNQ95_04445(nirK)
LMBC9I47_0657
LUEDCD74_09975(nirK)
LYJFKV23_05670(nirK)
LSOLGOY17_09465(nirK)
LSXH8B22_13250(nirK)
LAREHIV01_007370(nirK) HIV01_015445(nirK)
LHXLYSHEL_07210
LCASLYSCAS_07210
LCICINQ41_07345(nirK) INQ41_11305(nirK)
LUSE5843_12210(nirK)
LUGFPZ22_03210(nirK) FPZ22_07680
THESFHQ07_13165(nirK)
THEHG7079_05820(nirK)
TCNH9L16_00040(nirK)
TBVH9L17_03720(nirK)
RHDR2APBS1_2921 R2APBS1_3667
RGLCS053_16995
RTHLRK53_03045 LRK53_14735(nirK) LRK53_17185(nirK)
DJICH75_00620 CH75_23700
DJAHY57_20200
DTXATSB10_14550 ATSB10_27920
XBAC7S18_13595
RBDALSL_2141
PAEPA0519(nirS)
PAEVN297_531(nirS)
PAEIN296_531(nirS)
PAUPA14_06750(nirS)
PAPPSPA7_0620(nirS) PSPA7_3029
PAGPLES_05161(nirS)
PAFPAM18_0518(nirS)
PNCNCGM2_5677(nirS)
PAEBNCGM1900_0530(nirS)
PDKPADK2_02610
PSGG655_02620
PRPM062_02595
PAEPPA1S_02620
PAERPA1R_gp4029
PAEMU769_02645
PAELT223_02620
PAESSCV20265_0546
PAEUBN889_00600(nirS)
PAEGAI22_01285
PAECM802_530(nirS)
PAEOM801_531(nirS)
PMKMDS_0146
PCQPcP3B5_02670(nirK)
PMUIG4G71_03390(nirK)
PMOSO165_021665
PMOLCLJ08_11255(nirK)
PFLPFL_5501(nirK)
PPRCPFLCHA0_c54550(nirK)
PPROPPC_5453
PFEPSF113_3754(nirS)
PMANOU5_0457(nirS) OU5_P0207(nirS)
PCGAXG94_03510
PVRPverR02_18610
PRXHRH33_16045
PENPSEEN5226
PSAPST_3532(nirS)
PSZPSTAB_3504(nirS)
PSRPSTAA_3629(nirS)
PSCA458_03795 A458_10480
PSJPSJM300_03240 PSJM300_08655
PSHPsest_0815 Psest_2294
PSTUUIB01_03605
PCHLLLJ08_03670 LLJ08_10925(nirK)
PBMCL52_16885
PBAPSEBR_a3172
PBCCD58_13035
PDRH681_24715
PSKU771_13745
PCHEY04_28425
PCZPCL1606_07560
PCPJM49_03825
PSEMTO66_27805
PSECCCOS191_0291(nirU)
PSOSPOS17_5442
PFKPFAS1_27715
PSILPMA3_16305
PSEDDM292_01525
PVKEPZ47_12960
PBZGN234_04955
PKHJLK41_14950
PMAOPMYSY11_2475
PDWBV82_3250
PSEPC4K39_2872
PVWHU752_019035
PXAKSS93_00430(nirK)
PSHHHU773_015105
PXNHU772_001435(nirK)
PASGKSS96_17020
PFAKKSS94_01540(nirK)
PMUYKSS95_01650(nirK)
PMAMKSS90_01450(nirK)
PALVKSS97_14415(nirS)
PORYEJA05_01475(nirK)
PTKEXN22_12530
PTWTUM18999_14490
PZAHU749_017095
PAGRE2H98_08950
MAQMaqu_3125
MHCMARHY3064(nirS)
MBSMRBBS_1013(nirK)
MPQABA45_05245
MARAD0851_08695
MARJMARI_00470(nirS_2)
PSYCDABAL43B_1588(aniA)
MCTMCR_0135(aniA)
MCSDR90_1762(nirK)
MCATMC25239_00170(aniA)
SDNSden_3482
SAZSama_2681
SLOShew_3335
SWDSwoo_1417
SMAVCFF01_16430(nirK)
SKHSTH12_02573(nirK)
SLITJQC75_13990(nirK)
SCYPJYB88_05605(nirK)
SSEMJYB85_05815(nirK)
ILOIL0762
ILIK734_03820
IDICWC33_00085
IDTC5610_03350
IABK5X84_07055
CPSCPS_4220(nirS)
COVEKO29_07065 EKO29_07320(nirK)
LSDEMK97_08035
PHAPSHAa1477
PTNPTRA_a1866(nirK)
PNGPNIG_a1970(nirK)
HMIsoil367_14385(nirK)
CELLCBR65_01095
KIMG3T16_15225
MDNJT25_014080
MDHAYM39_03550
MKOMKLM6_0749
METLU737_19815
MPSYCEK71_12970
MEINmethR_P0285 methR_P0784 methR_P1351
MECQ7C_88
TIGTHII_2875
THISHZT40_11115
TUNJ9260_06520
TLOJ9253_20755
NOCNoc_0089
NHLNhal_1082
NWRE3U44_05500(nirK)
TEETel_15465
RHHE0Z06_09265
TKMTK90_1652
TNITVNIR_1650
TVRTVD_03855
WMAWM2015_760
WOCBA177_05470
TTCFOKN1_0459 FOKN1_0707
HCHHCH_04416
HAHEENC22_19610
HCOLOKO_01665(nirS_1)
HSIBOX17_07135
HSRHSBAA_26900
HCAMI4484_00750 I4484_01825(nirK)
HSXHNO51_00615 HNO51_01730(nirK)
HSVHNO53_00630
HTXEKK97_00825
PAURFGL86_16685
ADIB5T_01320
AXEP40_06210
KAKKalk_09675
OAIOLEAN_C07560 OLEAN_C22400(nirS)
MARSA8C75_12680
VCWGJQ55_05090
OCEGU3_12660
OCMCBP12_06095
OPFCBP31_12415
ZDFAN401_05960
KKOKkor_2024 Kkor_2088
KSDKS2013_531
KPDCW740_09545(nirK) CW740_09800
CHJNCTC10426_00586(nirK)
SUTRL0B52_09460(nirK)
SDFACG33_07555 ACG33_10315
SINIGT972_07880 GT972_13305 GT972_13540
SLIMSCL_0264
SVASVA_0350
ACIIC4901_10140(nirK)
ATYA9R16_010265(nirK)
SALNSALB1_3744
TBNTBH_C2675
SEDSAAY24_00170 AAY24_08950
ACILESZ_00224(aniA)
GPBHDN1F_11850 HDN1F_37070(nirS)
NMENMB1623(pan1)
NMPNMBB_1863
NMHNMBH4476_0603(aniA)
NMMNMBM01240149_0554(nirK)
NMSNMBM01240355_1553(aniA)
NMZNMBNZ0533_1600(aniA)
NMANMA1887
NMWNMAA_1353(aniA)
NMXNMA510612_2118(aniA)
NMCNMC1549(aniA)
NMINMO_1452(aniA)
NGONGO_1276
NGKNGK_1490
NLANLA_6490(aniA)
NELNELON_02970
NWESAMEA3174300_1210(aniA)
NSIA6J88_07705(nirK)
NMJNM96_02370(nirK)
NEIBG910_09360(nirK)
NEKCGZ77_03410(nirK)
NFVFAH67_01590(nirK)
NSFFAH66_01745(nirK)
NZLD0T92_05695(nirK)
NAQD0T90_01880(nirK)
NBLGJV52_08650(nirK)
NZOSAMEA4504057_1998(aniA)
NCZNCTC10294_01100(aniA)
NANINCTC12227_00188(aniA)
NBCH3L91_08520(nirK)
NMUSH7A79_0120(nirK)
NSCJ7445_06135(nirK)
NPFLPB400_04515(nirK)
NDNH3L92_06185(nirK)
KKIKKKWG1_1535(aniA)
KOAH3L93_10505(nirK)
SMURBWP33_05350
PTESJQU52_13390(nirK)
MCERMON37_03615(nirK)
USULVJ78_08865(nirK)
CVICV_2007(aniA)
CVCBKX93_00265
CHRMFYK34_06595(nirK)
IODEJO50_03935(nirK)
IFLC1H71_14035(nirK)
PSENH8B_1422(nirS)
AQLBXU06_11135
AMAHDLM_2757
AQSDKK66_13250
CHIZHQ393_06925(nirK)
CFONHZU75_11715(nirK)
RSORSp1503
RSLRPSI07_3198(aniA)
RSNRSPO_m00044(copA)
RSMCMR15_mp30147(aniA)
RSEF504_4973
RSYRSUY_32490(aniA)
RPIRpic_4015
RPFRpic12D_4128
RPJN234_32830
RPUCDC45_25180(nirK)
REHH16_B2277(nirS)
CNCCNE_2c22450(nirS1)
REUReut_B5010
RMERmet_3172(nirS)
CTIRALTA_B2049(nirS)
CPAUEHF44_06660 EHF44_07485
COXE0W60_04835
BMABMAA0755 BMAA0798
BMVBMASAVP1_0548 BMASAVP1_0593
BMLBMA10229_0659 BMA10229_0703(nirK)
BMNBMA10247_A1613 BMA10247_A1658(nirK)
BMALDM55_4646 DM55_4685(nirK)
BMAEDM78_3373(nirK) DM78_3411
BMAQDM76_3599 DM76_3638(nirK)
BMAIDM57_11640 DM57_11815
BMAFDM51_4456(nirK) DM51_4494
BMAZBM44_4638 BM44_4677(nirK)
BMABBM45_3181(nirK) BM45_3220
BPSBPSS1452 BPSS1487
BPMBURPS1710b_A0477(aniA) BURPS1710b_A0520
BPLBURPS1106A_A1966 BURPS1106A_A2012(nirK)
BPDBURPS668_A2061 BURPS668_A2107(nirK)
BPSEBDL_4759 BDL_4797(nirK)
BPSMBBQ_4659(nirK) BBQ_4696
BPSUBBN_4897 BBN_4934(nirK)
BPSDBBX_3921 BBX_3959(nirK)
BPZBP1026B_II1540 BP1026B_II1580
BPQBPC006_II1947 BPC006_II1992
BPKBBK_4062 BBK_4100(nirK)
BPSHDR55_3787(nirK) DR55_3823
BPSABBU_4548(nirK) BBU_4584
BPSOX996_3573(nirK) X996_3610
BUTX994_5630(nirK) X994_5666
BTEBTH_II0881 BTH_II0944
BTQBTQ_4169(nirK) BTQ_4232
BTJBTJ_5201(nirK) BTJ_5270
BTZBTL_3671(nirK) BTL_3731
BTDBTI_3972(nirK)
BTVBTHA_4151 BTHA_4216(nirK)
BTHEBTN_3926 BTN_5654(nirK)
BTHMBTRA_3665(nirK) BTRA_3729
BTHADR62_3420 DR62_3970
BTHLBG87_3625(nirK) BG87_3688
BOKDM82_5662(nirK)
BOCBG90_4972(nirK)
BUUWS70_25030
BSAVWS86_26580
BULBW21_5966(nirK)
BUDAQ610_23380
PACPFAZ97_19410(nirK)
LMIRNCTC12852_01210(nirK)
BPTBpet4054(nirS)
AXYAXYL_02390(nirK)
AXONH44784_040031
AXNAX27061_2186
AXXERS451415_02178(nirK)
ACHRC2U31_17265(nirK)
ADYHLG70_11650(nirK)
TEQTEQUI_0546
TEAKUI_1530(nirK2)
TEGKUK_0832(nirK2)
TASTASI_1505
TATKUM_0196(nirK2)
PUTPT7_1499 PT7_3282
PUSCKA81_07325(nirK) CKA81_15375(nirK)
CDNBN940_02156 BN940_07386
BPSIIX83_07800
AFAUZ73_01575 UZ73_13490
AFQAFA_11285 AFA_15935(nirK)
AAQUD3M96_12100 D3M96_17065(nirK)
AAMMFE795_14730(nirK)
ODIODI_R3332
OURCEQ07_04645(nirK)
OUEI6G29_09720(nirK)
PNAPnap_1326
AJSAjs_1912
ACIDCBP33_09255
ACIPCBP36_08935
ACINCBP34_08845
ACIOEAG14_09250
ARADKI609_13865
COFFOZ74_02975 FOZ74_08670
CAQTKAQ61_14495(nirK)
ADNAlide_2162
ADKAlide2_2351
OTOADJ79_10530
OTKC6570_07175(nirK)
HYLLPB072_17250
HYCE5678_09475
HPSEHPF_07355(nirS1)
HTNKI616_18955
DPYBA022_05510
DIHG7047_07865
DIADtpsy_1717
SIMPC6571_15390 C6571_17160
MELMC7H73_04615(nirK) C7H73_08620
MELAC6568_09615
MJELVC68_16570
PBHAAW51_4183(nirK) AAW51_4186
HARHEAR3245
JAZYQ44_02320
JALBZG29_25290
JSVCNX70_25620(nirK)
JAJEKL02_14025 EKL02_14855(nirK)
JASFJQ89_14835(nirK)
JLVG3257_25960(nirK)
MNRACZ75_02345
MASSCR152_22600(nirK)
MASZC9I28_16400(nirK)
MASYDPH57_05460(nirK)
MFLAGO485_02315(nirK)
UPVEJN92_20550
NOKFAY22_08640 FAY22_13810(nirK) FAY22_14020
LCHLcho_1442
RGERGE_06580(nirS)
RBNRBXJA2T_16137
PKTAT984_08175
AONDEH84_05430
NEUNE0924(aniA)
NETNeut_1403
NITNAL212_2392
NIINit79A3_2335
NURATY38_00595
NSTNstercoris_02117
NMUNmul_A1998
NLCEBAPG3_001590(nirK) EBAPG3_003135(nirK)
SHDSUTH_02586(nirS) SUTH_02890(nirS)
DOEDENOEST_2955(nirS) DENOEST_3035(nirS)
TBDTbd_0077
MMBMmol_1061
SLTSlit_1129
NIMW01_17710(nirK)
SDRSCD_n00366(napG) SCD_n02111(nirS)
SLACSKTS_25580(nirS)
UPLDSM104440_01054(nirS)
DSUDsui_2076 Dsui_3318
ARESIWH25_04855 IWH25_08255
AIQAzoinq_02175
OTROTERR_06720(nirS) OTERR_21050(nirS)
NIVJY500_02610
EBAebA888(nirS)
ABREpbN1_29610(nirS1) pbN1_29680(nirS2)
APETToN1_15170(nirS)
ATWC0099_00820
RBHB4966_09445
DARDaro_3274 Daro_3323
DEYHYN24_11670
FLEKI610_06660
AZAAZKH_3548(nirS) AZKH_p0630(nirK_aniA)
AZIAzCIB_3601 AzCIB_3608
ACOMCEW83_06745
AZDCDA09_17520
TMZTmz1t_2618
THUAC731_002330 AC731_006355
TCLTchl_2591
THKCCZ27_06700
TAKTharo_1743
AZQG3580_16690
ZPAC3497_08995
APPCAP2UW1_2489
DDZDSYM_08940 DSYM_08990
BEBAEM42_05515
BEBABWI17_21665
SULNFJR47_09145
SULGFJR48_01705
SULCCVO_00310
SPALFM071_03530
SSEIFJR45_08330
ATPATR_0642
ACREACRYA_1439
AFCAFAEC_1629
ALKALEK_0533
ALPLPB137_02505
AMYTAMYT_0460
HBVABIV_0409 ABIV_1673
PACOAACT_0557
HYONNO_0541
SLHYH65_09800
SINUIMZ28_09550
NISNIS_1794
BSEDDN745_16395(nirK)
PCAYFRD00_05340(nirK)
NAFGQ61_00170
MLNA9174_15895
MCIMesci_6041
MOPMesop_6034
MAMMesau_02511
MAMOA6B35_24635
MESMEJ066_18245(nirK)
MHUAMCHK_3727(nirK)
MJREB229_16090(nirK)
MERDEB233_28175(nirK)
MESRFGU64_11870(nirK)
MESMeso_2243 Meso_4273
AAKAA2016_5048
AMIHCO731_02670(nirK)
RPODE0E05_15930(nirK)
NIYFQ775_05545(nirK)
ORMHTY61_09425(nirK)
PLAPlav_1009
SMESMa1250(nirK)
SMQSinmeB_6185
SMIBN406_04400(nirK)
SMEGC770_GR4pC0713
SMELSM2011_a1250(nirK)
SMERDU99_22655
SMDSmed_6278
RHINGR_c09950(nirK)
SFHSFHH103_00930(nirK)
SFDUSDA257_c38590(nirK)
SIXBSY16_4428(nirK)
SAMESAMCFNEI73_Ch1322(nirK)
SINOSS05631_a44190
EADOV14_b0141(nirK)
EAHFA04_23585
EAKEKH55_4394
EMXFKV68_33275(nirK)
ATUAtu4382(nirK)
ATAAWN88_04665
AGCBSY240_110(nirK) BSY240_80(nirK)
AROB0909_15975(nirK)
AGTEYD00_24580(nirK)
RETRHE_PF00525(nirK)
RELREMIM1_PF00193(nirK)
RIRBN877_p0528(nirK)
RGARGR602_PC02109(nirK)
RHNAMJ98_PB00153(nirK)
RPHAAMC79_PA00191(nirK)
RHXAMK02_PB00167(nirK)
RHVBA939_19765
REZAMJ99_PA00153(nirK)
RGRFZ934_20315(nirK)
NGLRG1141_CH34420(nirK)
NGGRG540_CH35240(nirK)
RHTNT26_0628 NT26_3653(nirK)
RFVRFYW14_01195 RFYW14_03544 RFYW14_03879 RFYW14_04402
SHZshn_16520
BMEBMEII0988
BMELDK63_2268(nirK)
BMIBMEA_B0261(nirK)
BMZBM28_B0251(nirK)
BMGBM590_B0251(nirK)
BMWBMNI_II0247
BMEEDK62_3139(nirK)
BMFBAB2_0943
BMBBruAb2_0919
BMCBAbS19_II08720
BAABAA13334_II01682
BABODK55_2887(nirK)
BABRDO74_2202(nirK)
BABTDK49_2352(nirK)
BABBDK48_2910(nirK)
BABUDK53_2890(nirK)
BABSDK51_2375(nirK)
BABCDO78_2167(nirK)
BMSBRA0260
BSIBS1330_II0257
BSFBSS2_II0246
BSUIBSSP1_II0222(nirK)
BSUPBSPT1_II0222(nirK)
BSUVBSPT2_II0223(nirK)
BSUCBSSP2_II0227(nirK)
BMTBSUIS_B0265(nirK)
BSZDK67_2279(nirK)
BSVBSVBI22_B0256
BSWIY71_12365
BSGIY72_11905
BOVBOV_A0236(nirK)
BCSBCAN_B0261(nirK)
BSKBCA52141_II0826
BOLBCOUA_II0260
BCARDK60_3132(nirK)
BCASDA85_11745
BMRBMI_II254(nirK)
BPPBPI_II255(nirK)
BPVDK65_2218(nirK)
BCETV910_200953
BCEEV568_201110
BVLBF3285c2_0930(nirK)
BRUBFS01_14800
BRJBKD03_05110
OINIAR37_07355(nirK)
BIOBR141012304_20697(nirK)
OANOant_1108 Oant_4379
OAHDR92_3865(nirK) DR92_659(nirK)
OPSA8A54_10820
OCHCES85_5169(nirK)
OCRHGK82_15020(nirK)
OCLGTN27_10725(nirK) GTN27_13030(nirK)
BJAblr7089(nirK)
BJUBJ6T_23260
BJPRN69_11365
BRABRADO1227(nirK)
BBTBBta_6826(nirK)
BRSS23_12320(nirK)
AOLS58_13390(nirK) S58_68210
BRCBCCGELA001_31705
BRADBF49_4443
BICLMTR13_09520
BROBRAD285_0763(nirK)
BOTCIT37_19730(nirK)
BRQCIT40_26725(nirK)
BGQX265_07785(nirK)
BGZXH91_07130(nirK)
BSYMCIT39_25720(nirK)
BBETF8237_02480(nirK) F8237_21025(nirK) F8237_21545(nirK)
BARHWN72_07415(nirK)
RPARPA3306(nirK1) RPA4145(nirK2)
RPERPE_4071
RPTRpal_3727 Rpal_4623
RPXRpdx1_4349
NWINwi_2648
NHANham_3281
OCAOCAR_5468 OCAR_7249
OCGOCA5_c08660(aniA1) OCA5_c25200(aniA2)
OCOOCA4_c08650(aniA1) OCA4_c25190(aniA2)
BOFFQV39_06915(nirK)
SNOSnov_1147
MIVC4E04_00605(nirK)
MICOGDR74_00600(nirK)
MSLMsil_1519
RHJHZY79_00655
CHELAL346_21255
CDQBOQ54_18005
HDNHden_0591
HDTHYPDE_25578
HNIW911_13050
DEIC4375_00345(nirK)
DEAFPZ08_15425(nirK)
DSALK1X15_03845(nirK)
MMYRMXMO3_00394 MXMO3_03530
PLEOOHA_1_03433(nirK)
AUBLXB15_20805(nirK)
BRND1F64_18275(nirK)
RBMTEF_02750
PSFPSE_0898(nirS)
PPHRAPZ00_11635
LABPFJ695_27625
LABTFIU93_29275(nirS1)
LAGGB0E33_29350
SIWGH266_02190(nirK)
CSECseg_3038
PZUPHZ_c0614
BMEDGYM46_14215(nirK)
SILSPOA0220(nirS)
RUAD1823_20235
RUTFIU92_19605(nirS1)
RDERD1_1565(nirS)
RLIRLO149_c031380(nirS)
RPONG3256_03560(nirK)
DSHDshi_3180(nirS)
PGAPGA1_262p01260(nirK)
PGLPGA2_239p1440(nirK)
PGDGal_03862
PPICPhaeoP14_03617(nirK)
PHQD1820_17835(nirK)
OATOAN307_c07250
LEJETW24_20215(nirK)
LAQUR2C4_17705(nirK)
CIDP73_0921
TPROGa0080559_TMP1598
SULZC1J03_05715(nirK) C1J03_20555(nirK)
SULIC1J05_18605
SPSESULPSESMR1_04749(nirK)
RIDRIdsm_02951(nirK)
ROMEI983_08695
ROHFIU89_12095(nirK)
AHTANTHELSMS3_03928(nirK)
SAGUCDO87_23285(nirK)
OCDFHY55_16925(nirK)
MALUKU6B_34590(nirK)
HATRC74_08815
RSQRsph17025_1595
RSKRSKD131_0657
CAZTLV780_07230(nirK)
RHPLPB142_12525
PDEPden_2487
PARUCYR75_02415
PAMNpAMV3p0223(nirS)
PKDF8A10_01615
PPANESD82_11820
PSANHGN31_08505
RMBK529_017375
DAAAKL17_2762
THWBMG03_13105
TECAKL02_019310(nirK)
GFUKM031_17905(nirK)
TAWEI545_04735(nirK)
SALOEF888_10900(nirK) EF888_16845(nirK)
SEDIEBB79_12415(nirK)
PSEBEOK75_11570
PAEDG5B38_05270(nirK)
PAMOBAR1_16565
PGVSL003B_0576(nirS)
RBZB9057_15895
THASC6Y53_13630
SWISwit_1793
SPHDHY78_16620
SPHCCVN68_17600(nirK)
SECHB18_05275
SRHIH9L12_10245(nirK)
SPHTK426_03035
AZLAZL_c02030
ALIAZOLI_p30082(nirK)
ABSAZOBR_p310167(aniA)
ABFAMK58_27840 AMK58_28475
AZTTSH58p_32015(nirK)
AZZDEW08_03110(nirK) DEW08_18390
AOZHUE56_28580(nirK)
SMUCJL100_027790
SROEJL101_013155 JL101_026190
MAGamb1395 amb4165
MGYMGMSRv2__1403(nirS)
MGRYMSR1_08390(nirS_1)
MAGXXM1_0428(nirS) XM1_2022(nirS)
MAGNWV31_04530 WV31_17810
TXITH3_16160
THACCSC3H3_22140(nirK)
ECOGFIV45_17220
BBABd2608
BBATBdt_2523
BBWBDW_09585
BBACEP01_09160
BDZDOM22_06490(nirK)
HTLHPTL_0920(nirS)
GSTHW35_08070
BSHILGQ02_08010
BONA361_13465
GKAGK0767
GTMGT3921_15575
GTNGTNG_0650(nirK)
GCTGC56T3_2767
GMCGY4MC1_3069
GJFM493_03950
GSEGT50_13560
GSRGS3922_12155
GTHGeoth_3084
PTLAOT13_07200
PTBDER53_08265
PCALBV455_01023(aniA)
VIRX953_14020
VHLBME96_13370
VIMGWK91_12030
NMKCHR53_23665
CTHUHUR95_13060
PCXLPB68_04315
CCHLFPL14_27720
PMARB0X71_01685
TVUAB849_010815
STHSTH741
TMRTmar_1506
THEFE1B22_11125(nirK)
THEPDYI95_007540(nirK)
SAYTPY_3652
SAPSulac_3352
LPILLIP_3346
MIDMIP_02743
MIROCQ_18170
MPAGC0J29_07875
MNMMNVM_04730
MKRMKOR_27910
MHOLK3U96_14720
MHERK3U94_07745
MVAMvan_3626
MGIMflv_3489
MSPMspyr1_28260
MHASMHAS_01626(aniA)
MDUMDUV_08230
MFXMFAL_09600
MIJMINS_26750
MALVMALV_18610
MJDJDM601_1416
MTER4434518_01307(aniA)
MHIBMHIB_08700
MPAKMIU77_17410
CGBcg3242
CGTcgR_2834
CGMcgp_3242
CEFCE0272 CE2770
CDIDIP1876
CDPCD241_1784
CDHCDB402_1742
CDTCDHC01_1787
CDECDHC02_1780
CDACDHC04_1764
CDZCD31A_1876
CDSCDC7B_1836
CDDCDCE8392_1749
CDWCDPW8_1848
CDVCDVA01_1723
CDIPERS451417_01876(aniA_2)
CURcu0227
CUACU7111_0232
CARcauri_1056
CKPckrop_0107
CPUCPFRC_02820
CPLCp3995_0569(aniA)
CPGCP316_02930
CPPCpP54B96_0569(aniA)
CPKCP1002_02820
CPQCPC231_02820
CPXCPI19_02820
CPZCpPAT10_0562(aniA)
CORCp267_0584(aniA)
COPCP31_03160
CODCp106_0545(aniA)
COSCp4202_0554(aniA)
COICPCIP5297_02945
COECP258_02945
COUCP162_02990
CPSECPTA_01110
CPSUCPTB_00423
CPSFCPTC_00082
CHNA605_06075 A605_13325
CMDB841_05690 B841_12165
CVTB843_12405
CAXCATYP_10065
COADR71_1140
CDOCDOO_12785
CSXCSING_05770
CMQB840_05005
CKUUL82_10135
CCJUL81_04880
CMVCMUST_14785
CEICEPID_00845 CEPID_05020
CTEDCTEST_05275
CDXCDES_13245
CSPWM42_0304
CSTACSTAT_08000
CCJZccrud_13345
CFKCFRA_11160
CPHOCPHO_07585
CSTRCBE89_08270
CSPHCSPHI_00320
CMINNCTC10288_01482(aniA_1)
CPEGCPELA_00730(aniA)
CXEFOB82_05805
CGKCGERO_00730(aniA)
CPSOCPPEL_00700(aniA)
CSURN24_3035
CMATHBA49_06470
CKFI6I12_07850
CAMCI6I65_07855
CLIZG7Y31_04625
CTUBI6I74_09995
CCOECETAM_05395(aniA)
CZOIAU67_03150
CMFGWO64_007300
RRZCS378_19835
GOQACH46_02795 ACH46_06000
TOYFO059_05030 FO059_07535
SNQCP978_33890
PSICJ4E96_08660
MIOAOA12_21000
MAURBOH66_04700
MPRTET475_12150
CARTPA27867_2168
CRYB7495_16005
SALAESZ53_11400
HUWFPZ11_07410
LDNH9L06_05725
LVIG7068_04230
ARMART_2446 ART_2447
ARLAFL94_11085
AAQAOC05_16865
ARYATC04_07150
ACRYAC20117_07105
AAIAARI_21100
GCRGcLGCM259_1878(aniA)
GPRJQN66_11025
KFVAS188_03240 AS188_05585
KIIKocCE7_10850
KRSEQG70_02040 EQG70_14880
KODHBK84_10790
KVRCIB50_0001045(aniA)
RMURMDY18_19020
RDNHMPREF0733_11085
RAJRA11412_0304
RTERIDM49_10655
RAMAIDM48_10485
RKRI6G21_05025
SATKSA2016_1646
BFABfae_09060
BRVCFK39_03585 CFK39_12550
BRZCFK38_14960
BSAUDWV08_01790
DVADAD186_04150
DJJCOP05_08675
JDEJden_0150
XCEXcel_1640 Xcel_1641
CCEUCBR64_15280
SANWG7063_11405
CFLCfla_1768
CFICelf_1338
CGACelgi_2248
CEZCBP52_02040
CELHGXP71_03495
CIRALFM56_09455
PSEIGCE65_05215
ICAIntca_3403
ARSADJ73_10565
JLIEXU32_16960
JMEEEW87_000520
PHWG7075_12770
SERJSGUI_1956
SERWFY030_15195
ORNDV701_10705
ORZFNH13_10480
BLYA2T55_12955
AUSIPK37_09610
DEMLGT36_003080
PACPPA0092
PAKHMPREF0675_3095
PAVTIA2EST22_00450
PAXTIA2EST36_00465
PAZTIA2EST2_00450
PAWPAZ_c00990
PADTIIST44_05100
PCNTIB1ST10_00475
PACCPAC1_00475
PACHPAGK_0092
PACNTIA1EST1_00470
CACNRN83_00890
PRAPALO_10145
PRLBCB70_06185
CGRN4412665_00473(aniA)
PFRPFREUD_03790(aniA)
PFRERM25_0356 RM25_2273
PACDEGX94_07890
PAUSNCTC13651_00417(aniA)
PPCHMPREF9154_0825
ARUBJ5A65_10900
PBOPACID_02330
AACIASQ49_03900
ACIJJS278_03067(aniA)
AJIC0Z10_00770 C0Z10_11455
MPHMLP_11520
MICGGJV80_00485
TFLRPIT_11060
TFABW733_11460
TESBW730_11525
TEZBKM78_05040
TLATLA_TLA_01023(aniA)
RAINRai3103_00460
PRVG7070_11215
BRTJ4N02_04440
NCANoca_2101
NSNEXE58_15025
NMESH9L09_12570
MGGMPLG2_2662
MUZH4N58_07355
TFUTfu_2794
SROSros_4252
NOABKM31_18330
NOWGBF35_29935
TBITbis_2351
ACEAcel_0503
BSDBLASA_4885(aniA)
APRECNX65_23625
AMIAmir_4752
MAUMicau_3956
MILML5_4465
MICBMicB006_4815
MTUACSH63_21920
AMSAMIS_63230
ASERAsera_57780
CATICS0771_64610 CS0771_64690
ACTTDDD63_05360
SOOFBF35_09755
ACQAM609_09685
AOSAXE84_08235 AXE84_08240
ARDAXF14_01255
ACTPB6G06_07330
ACTCCHIBA101_1884 CHIBA101_1885
ACTOC3V41_05115
ANEAN27039_1917
ACTZCWT12_04110
ASLANCTC11923_02471(aniA) NCTC11923_02472
AVCNCTC10951_01415(aniA) NCTC10951_01416
AMAMHPC72_02270
AREPID810_02685
FSLEJO69_09560
FLHEJ997_03130
WIKH8R18_07700
BASTBAST_1175
BCORBCOR_1023
BIIBINDI_0951
BSUEBS3272_11035 BS3272_11040
SIJSCIP_0489
PDOPSDT_0983
BSOLFSW04_02115
ATQGH723_04790
IAMHC251_05395
ERZER308_09855 ER308_16815
EUZDVS28_a4513 DVS28_a4964
RCARcas_3430
CAUCaur_1570
CHLChy400_1706
CAGCagg_1796
HAUHaur_1295
STISthe_0153
ATMANT_27710(nirS)
THUGKNN16_03795(nirK)
TTRTter_2149
PMETG4Y79_04815(nirK)
DFCDFI_14580
TTSThthe16_2228
TTLTtJL18_2300
TSCTSC_c17580 TSC_c17620
TOSTheos_1052 Theos_1053
TBCA0O31_00427(aniA)
TANTKNN15_00375 KNN15_00380
OPROcepr_2134
OTEOter_1019
OBGVerru16b_00368(aniA)
OLEK0B96_15965(nirK)
LUOHHL09_04785(nirK)
MINMinf_0929(sufI)
MEAPMTHMO_0885(nirK)
KSTKSMBR1_0452(nirS)
JETL3J17_04925
LBJLBJ_1103
LBLLBL_1157
LBILEPBI_I1063(aniA)
LBFLBF_1028
LSTLSS_19243
LAJA0128_07255
LKMEFP84_17850
LWLFHG68_08155
LKBLPTSP3_g21940
TPXTurpa_2099
SCORJ3U87_02550
GAUGAU_2766(nirK)
GGRHKW67_07785
GBAJ421_0402
RMRRmar_0652 Rmar_1208
RMGRhom172_1606
FGGFSB75_01295
PGINFRZ67_18485
SMIZ4412673_03220(aniA)
SDJNCTC13534_04562(aniA)
SCNSolca_2885
CAMUCA2015_0172
BBDBelba_2007
HYDPK28_07585
HYEAM218_08750
PACTCA264_06880
RUFTH63_11770
MTTFtrac_2700
GRSC7S20_04845(nirK) C7S20_18960(nirK)
FJOFjoh_2418
FCOFCOL_01550
FGLEM308_07905
FCMBIW12_10795
FCRHYN56_13200(nirK)
FFLHYN86_11315(nirK)
FENJ0383_03265(nirK)
FCVAWN65_04985
CAPNCBG49_08855(nirK)
CGHCGC50_01910(nirK)
CLKCGC53_00800(nirK)
CSPUCGC55_00410(nirK)
CAPFFOC45_06355(nirK)
FBCFB2170_14923
MARTBTR34_10765
LACICW733_03040(nirK)
MRSMurru_2669
ASLAeqsu_0109
AEVEI546_05620(nirK)
AICJK629_10890(nirK)
POBLPB03_04200
POACW731_01540(nirK)
MYRMYRA21_0471
MPWMPR_3003
MODAS202_01770
MYZBK054_01865
MOAI6I89_13020(nirK)
TENLPB136_04180
TMPF9Y86_00905(nirK)
LUTLupro_11570
WFUAXE80_10250
FORFORMB_14760
AALGAREALGSMS7_01838(aniA)
FEKC1H87_09905(nirK)
MARFCJ739_1889
AFLAFHG64_12125(nirK)
ANPFK178_10520(nirK)
SINHLS482_13160(nirK)
ZSPMQE36_00265(nirK)
BIAGMA17_07610(nirK)
FBAFIC_00388
FBUUJ101_02130(nirK)
EMGBBD33_16420
EGOBBD34_13705
EGMAYC65_12440
ELZFCS00_06230(nirK)
ELTFGE20_00755(nirK)
CHRSEAG08_01330(nirK)
CHRZCO230_09930(nirK)
CBENEG339_15515(nirK)
CGLENCTC11432_01256(aniA)
CSALNBC122_01273(aniA)
CBPEB354_10605(nirK)
CJGNCTC13459_01547(aniA)
CCASEIB73_07990(nirK)
CANTNCTC13489_02610(aniA)
KDAEIB71_06605(nirK)
KHIEG338_06720(nirK)
KBEJ4771_11375(nirK)
EVAEIB75_06690(nirK)
BCADDBX24_00740(nirK)
CIVIMZ16_03080(nirK)
HYAHY04AAS1_0339
HTHHTH_0150(nirS)
HTEHydth_0151
SULSYO3AOP1_0462
PMXPERMA_0306
NDENIDE2534 NIDE4252(nirK)
NMVNITMOv2_0073(nirK) NITMOv2_0086 NITMOv2_3200 NITMOv2_4530 NITMOv2_4695 NITMOv2_4708(nirK)
NIONITINOP_3146(nirK)
NJANSJP_0811 NSJP_2512 NSJP_3876
NKFNkreftii_001523
LFPY981_07335
NLIG3M70_03300(nirK) G3M70_06510(nirK)
MOXDAMO_2415(nirS)
HHBHhub_2693(nirK)
HNOLT974_10260(nirK)
HALXM0R89_04555(nirK)
HMArrnAC2853(nirK)
HHIHAH_0129(nirK)
HHNHISP_00720
HABSG26_08580
HTABVU17_00605
HALJG9465_02170(nirK)
HSINKDQ40_12945(nirK)
NPHNP_1598A(nirK)
NSALHWV07_18175(nirK)
HUTHuta_0035
HALAHrd1104_09250(nirK)
HMUHmuk_1016
HALZE5139_08240(nirK)
HALLLC1Hm_0218(sufI)
HAZPGBQ70_08235(nirK)
HALIBV210_15415
HSNDV733_14035(nirK)
HRRHZS55_03375(nirK)
HPELHZS54_04105(nirK)
HLTI7X12_09625(nirK)
HDOMUK72_03025(nirK)
HVOHVO_2141(nirK)
HMEHFX_2183(aniA)
HGIABY42_10065
HALEG3A49_14130(nirK)
HBOHbor_34290
HAQDU484_14185(nirK)
HAJDU500_14215(nirK)
HAERDU502_11645(nirK) DU502_12325(nirK) DU502_17715(nirK)
HRAEI982_17175(nirK)
HLMDV707_15930(nirK)
SRUBC2R22_01020(nirK) C2R22_12205(nirK)
HALUHUG12_01510(nirK)
HMPK6T50_16930(nirK)
HREK6T36_17560(nirK)
HRMK6T25_13625(nirK)
HACBHbl1158_14980(nirK)
HTUHtur_3087
HJTDVR14_01775(nirK) DVR14_02185 DVR14_12425(nirK)
HALYHYG82_01720(nirK) HYG82_10045(nirK)
HSALJMJ58_12965(nirK) JMJ58_19740(nirK)
HLOJ0X27_00375(nirK) J0X27_13160(nirK) J0X27_15610
HAKZJ0X25_03000(nirK)
HXAHalxa_2517 Halxa_3282
NATNJ7G_2432 NJ7G_3094 NJ7G_3464
NPENatpe_0640 Natpe_2365 Natpe_2452
NVRFEJ81_03525(nirK)
NPLFGF80_07460(nirK) FGF80_10520(nirK) FGF80_11655
NAYHYG81_07920(nirK)
HRUHalru_2896
SALIL593_03900
HLCCHINAEXTREME12935 CHINAEXTREME15310 CHINAEXTREME15335
ACJACAM_0018
NMRNmar_1259 Nmar_1667
NIRNSED_00400 NSED_06680 NSED_07060
NKRNKOR_06265 NKOR_07190
NIDNPIRD3C_0532 NPIRD3C_0854(nirK) NPIRD3C_2087
NINNADRNF5_0209(nirK) NADRNF5_0577 NADRNF5_0685(nirK) NADRNF5_2095
NIWNisw_04070 Nisw_07440
NCLC5F47_02270 C5F47_06855
NOXC5F49_06870
NUEC5F50_01045 C5F50_08300 C5F50_09620
NIPNsoK4_01685
NCTNMSP_0420 NMSP_1523
NICDSQ20_05770 DSQ20_07825
NGANgar_c04260(nirK) Ngar_c20470(aniA2) Ngar_c23400(nirK1) Ngar_c28950
NVNNVIE_000530(nirK) NVIE_019250
NEVNTE_00203 NTE_00315 NTE_00596 NTE_01403
TAANMY3_00439(aniA_1) NMY3_02844(aniA_3)
NFNNFRAN_1409(aniA) NFRAN_2798
CSUCSUB_C0707
NBVT478_1026
TAHSU86_007205 SU86_009190
NIUDSQ19_07150
NDVNDEV_0163 NDEV_1607
 » show all
Reference
1  [PMID:5354021]
  Authors
Miyata M, Mori T.
  Title
Studies on denitrification. X. The "denitrifying enzyme" as a nitrite reductase and the electron donating system for denitrification.
  Journal
J Biochem (Tokyo) 66:463-71 (1969)
DOI:10.1093/oxfordjournals.jbchem.a129170
Reference
2  [PMID:13295215]
  Authors
CHUNG CW, NAJJAR VA.
  Title
Cofactor requirements for enzymatic denitrification.  I.  Nitrite reductase.
  Journal
J Biol Chem 218:617-25 (1956)
Reference
3  [PMID:13782716]
  Authors
WALKER GC, NICHOLAS DJ.
  Title
Nitrite reductase from Pseudomonas aeruginosa.
  Journal
Biochim Biophys Acta 49:350-60 (1961)
DOI:10.1016/0006-3002(61)90134-2
Reference
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  Authors
Singh J
  Title
Cytochrome oxidase from Pseudomonas aeruginosa. III. Reduction of hydroxylamine.
  Journal
Biochim Biophys Acta 333:28-36 (1974)
DOI:10.1016/0005-2728(74)90159-5
Reference
5
  Authors
Michalski, W.P. and Nicholas, D.J.D.
  Title
Molecular characterization of a copper-containing nitrite reductase from Rhodopseudomonas sphaeriodes forma sp. Denitrificans.
  Journal
Biochim Biophys Acta 828:130-137 (1985)
Reference
6  [PMID:1862344]
  Authors
Godden JW, Turley S, Teller DC, Adman ET, Liu MY, Payne WJ, LeGall J
  Title
The 2.3 angstrom X-ray structure of nitrite reductase from Achromobacter cycloclastes.
  Journal
Science 253:438-42 (1991)
DOI:10.1126/science.1862344
  Sequence
Reference
7  [PMID:7583671]
  Authors
Williams PA, Fulop V, Leung YC, Chan C, Moir JW, Howlett G, Ferguson SJ, Radford SE, Hajdu J.
  Title
Pseudospecific docking surfaces on electron transfer proteins as illustrated by pseudoazurin, cytochrome c550 and cytochrome cd1 nitrite reductase.
  Journal
Nat Struct Biol 2:975-82 (1995)
DOI:10.1038/nsb1195-975
Reference
8  [PMID:8639023]
  Authors
Hole UH, Vollack KU, Zumft WG, Eisenmann E, Siddiqui RA, Friedrich B, Kroneck PM
  Title
Characterization of the membranous denitrification enzymes nitrite reductase (cytochrome cd1) and copper-containing nitrous oxide reductase from Thiobacillus denitrificans.
  Journal
Arch Microbiol 165:55-61 (1996)
DOI:10.1007/s002030050296
  Sequence
[tbd:Tbd_0077]
Reference
9  [PMID:9409151]
  Authors
Zumft WG
  Title
Cell biology and molecular basis of denitrification.
  Journal
Microbiol Mol Biol Rev 61:533-616 (1997)
  Sequence
Reference
10 [PMID:9667932]
  Authors
Ferguson SJ.
  Title
Nitrogen cycle enzymology.
  Journal
Curr Opin Chem Biol 2:182-93 (1998)
DOI:10.1016/S1367-5931(98)80059-8
Reference
11 [PMID:9308169]
  Authors
Vijgenboom E, Busch JE, Canters GW.
  Title
In vivo studies disprove an obligatory role of azurin in denitrification in Pseudomonas aeruginosa and show that azu expression is under control of rpoS and ANR.
  Journal
Microbiology 143 ( Pt 9):2853-63 (1997)
DOI:10.1099/00221287-143-9-2853
Other DBs
ExplorEnz - The Enzyme Database: 1.7.2.1
IUBMB Enzyme Nomenclature: 1.7.2.1
ExPASy - ENZYME nomenclature database: 1.7.2.1
UM-BBD (Biocatalysis/Biodegradation Database): 1.7.2.1
BRENDA, the Enzyme Database: 1.7.2.1
CAS: 9080-03-9

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