ID A0A0U5L541_9GAMM Unreviewed; 1356 AA.
AC A0A0U5L541;
DT 16-MAR-2016, integrated into UniProtKB/TrEMBL.
DT 16-MAR-2016, sequence version 1.
DT 27-MAR-2024, entry version 38.
DE SubName: Full=Nitrite reductase {ECO:0000313|EMBL:CUU23862.1};
DE EC=1.7.1.4 {ECO:0000313|EMBL:CUU23862.1};
GN Name=nirB {ECO:0000313|EMBL:CUU23862.1};
GN ORFNames=EM595_1628 {ECO:0000313|EMBL:CUU23862.1};
OS Duffyella gerundensis.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Erwiniaceae; Duffyella.
OX NCBI_TaxID=1619313 {ECO:0000313|EMBL:CUU23862.1, ECO:0000313|Proteomes:UP000059419};
RN [1] {ECO:0000313|Proteomes:UP000059419}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Blom J.;
RL Submitted (NOV-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- COFACTOR:
CC Name=siroheme; Xref=ChEBI:CHEBI:60052;
CC Evidence={ECO:0000256|ARBA:ARBA00001929};
CC -!- PATHWAY: Nitrogen metabolism; nitrate reduction (assimilation).
CC {ECO:0000256|ARBA:ARBA00005096}.
CC -!- SIMILARITY: Belongs to the nitrite and sulfite reductase 4Fe-4S domain
CC family. {ECO:0000256|ARBA:ARBA00010429}.
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DR EMBL; LN907827; CUU23862.1; -; Genomic_DNA.
DR STRING; 1619313.EM595_1628; -.
DR KEGG; ege:EM595_1628; -.
DR PATRIC; fig|1619313.3.peg.1692; -.
DR OrthoDB; 9768666at2; -.
DR UniPathway; UPA00653; -.
DR Proteomes; UP000059419; Chromosome 1.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:InterPro.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0008942; F:nitrite reductase [NAD(P)H] activity; IEA:UniProtKB-EC.
DR GO; GO:0042128; P:nitrate assimilation; IEA:UniProtKB-UniPathway.
DR CDD; cd19943; NirB_Fer2_BFD-like_1; 1.
DR CDD; cd19944; NirB_Fer2_BFD-like_2; 1.
DR CDD; cd03529; Rieske_NirD; 1.
DR Gene3D; 3.30.390.30; -; 2.
DR Gene3D; 1.10.10.1100; BFD-like [2Fe-2S]-binding domain; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 4.
DR Gene3D; 2.102.10.10; Rieske [2Fe-2S] iron-sulphur domain; 1.
DR Gene3D; 3.30.413.10; Sulfite Reductase Hemoprotein, domain 1; 1.
DR InterPro; IPR007419; BFD-like_2Fe2S-bd_dom.
DR InterPro; IPR041854; BFD-like_2Fe2S-bd_dom_sf.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR023753; FAD/NAD-binding_dom.
DR InterPro; IPR016156; FAD/NAD-linked_Rdtase_dimer_sf.
DR InterPro; IPR005117; NiRdtase/SiRdtase_haem-b_fer.
DR InterPro; IPR036136; Nit/Sulf_reduc_fer-like_dom_sf.
DR InterPro; IPR012744; Nitri_red_NirB.
DR InterPro; IPR006067; NO2/SO3_Rdtase_4Fe4S_dom.
DR InterPro; IPR045854; NO2/SO3_Rdtase_4Fe4S_sf.
DR InterPro; IPR006066; NO2/SO3_Rdtase_FeS/sirohaem_BS.
DR InterPro; IPR012748; Rieske-like_NirD.
DR InterPro; IPR017941; Rieske_2Fe-2S.
DR InterPro; IPR036922; Rieske_2Fe-2S_sf.
DR InterPro; IPR041575; Rubredoxin_C.
DR NCBIfam; TIGR02378; nirD_assim_sml; 1.
DR NCBIfam; TIGR02374; nitri_red_nirB; 1.
DR PANTHER; PTHR43809; NITRITE REDUCTASE (NADH) LARGE SUBUNIT; 1.
DR PANTHER; PTHR43809:SF1; NITRITE REDUCTASE (NADH) LARGE SUBUNIT; 1.
DR Pfam; PF04324; Fer2_BFD; 1.
DR Pfam; PF01077; NIR_SIR; 1.
DR Pfam; PF03460; NIR_SIR_ferr; 1.
DR Pfam; PF07992; Pyr_redox_2; 2.
DR Pfam; PF13806; Rieske_2; 1.
DR Pfam; PF18267; Rubredoxin_C; 2.
DR PRINTS; PR00368; FADPNR.
DR PRINTS; PR00411; PNDRDTASEI.
DR PRINTS; PR00397; SIROHAEM.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 3.
DR SUPFAM; SSF50022; ISP domain; 1.
DR SUPFAM; SSF56014; Nitrite and sulphite reductase 4Fe-4S domain-like; 1.
DR SUPFAM; SSF55124; Nitrite/Sulfite reductase N-terminal domain-like; 1.
DR PROSITE; PS00365; NIR_SIR; 1.
DR PROSITE; PS51300; NIRD; 1.
DR PROSITE; PS51296; RIESKE; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|ARBA:ARBA00022827};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630};
KW Heme {ECO:0000256|ARBA:ARBA00022617}; Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nitrate assimilation {ECO:0000256|ARBA:ARBA00023063};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000313|EMBL:CUU23862.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000059419}.
FT DOMAIN 1243..1343
FT /note="Rieske"
FT /evidence="ECO:0000259|PROSITE:PS51296"
SQ SEQUENCE 1356 AA; 147192 MW; B57D8BF174004C62 CRC64;
MKPHLVVIGN GMAALRMVET LLQLAPTRYR ITIIGREPGG NYNRIQLSPV LAGEKDFAAT
LLHPLSWYQQ QDIMLYSGES VLTVDRPARR LRTDRREIAW DLLVFATGSL PFIPAIPGAN
LMHVKGFRDY ADVKWMLAAS GPVVVLGGGL LGIEAAAALR QQGREVTLVH RQGHLLDRQL
DRRAGELLRH TLEARGLQIR VNQQLTQINS DSVTLNDGSA LAAKRVVIAT GVVPEKRLAA
AAGLACGKGI LVDGQLCTAD PAISALGECA EINGETVGLL APCLAQAAVL AHRLAGQPID
DYRAVDEGTR LKVSGISLFS AGDISESLPG YTSFDPLSQH YRRLFLRDGR LCGVVLYGDS
RQANALQEKL QQQAPVTADA LFDLETSEQQ PRAAGNTMMK PVLAVIGHGM VGHHFLEQLV
AKGLHQHYHI VVYGEERHTA YDRVHLSDYF AGRTHADLCL VSGDFFSDNA IELRSGCEVV
AIDRQRRCLR DGTGRELAFD KLVLATGSYA FVPPVPGHDL PGCHVYRTLD DLDAIAARAK
QARRGTVIGG GLLGLEAANA LKQLGLATSV VEFAPRLMAV QLDDGGAQML ARKINALGVD
VFTSKETRDI SRQPDGSLRL QFADGETLDT DLLLFSAGIR PRDNLAREAG LTLGPRGGIC
VDDRCVTSDE QIFAIGECAL WNGQLFGLVA PGYQMARVAA AALAGEATTF GGADMSTKLK
LLGVEVASFG DAHGRTPESQ SYHWTNGPQE IYKKIVVDSS GKRLLGGVLV GDSSEYSTLL
QMMLNEMALP AQPETLILPA VAGAPVKALG VAALPDSAQI CSCYNVSKGD ICQAVSDGHG
TVAAIKSHTK AATGCGGCAA LVKQVMEHQL ETLGVEVKKD ICEHFAWSRQ ELYHLIRVGN
IHSFDQLIKQ HGRGHGCEIC KPLVGSLLAS CWNDYLLQPQ HLPLQDTNDR YFANIQKDGT
YSVVPRIPAG EITPQGLIAI GEVAQRYNLY TKITGGQRID LFGAQLAQLP EIWQQLAAAG
FETGHAYGKS LRTVKSCVGS TWCRYGVKDS TGFAIALENR YKGLRSPHKI KMAVSGCTRE
CAEAQSKDIG VIATEKGWNL YVCGNGGMKP RHADLFASDL DDATLIRYVD RLLMFYIRTA
DRLQRTSVWR DNLEGGLDYL RDVVINDSLG LGDELEAEMQ AVVDSYQCEW QTTLQQPENL
ARFTATVNST AADETIRWQH ERDQIRPSTE TLIPVMQLPE EPWSAICPQE TIPAQAGIGA
RLGNHRIALF RFDGALYALD DIEPGTQASV LSRGLLGDVA GEPVLISPLY KQRFRLRDGQ
SLEQADRRLR CWPVKEQGGM VWVANAPLDV ALAAAS
//