ID A0A1H8T7R7_9PROT Unreviewed; 870 AA.
AC A0A1H8T7R7;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE SubName: Full=Assimilatory nitrate reductase catalytic subunit {ECO:0000313|EMBL:SEO87199.1};
GN ORFNames=SAMN02990966_03162 {ECO:0000313|EMBL:SEO87199.1};
OS Rhodospirillales bacterium URHD0017.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales.
OX NCBI_TaxID=1380357 {ECO:0000313|EMBL:SEO87199.1, ECO:0000313|Proteomes:UP000198826};
RN [1] {ECO:0000313|EMBL:SEO87199.1, ECO:0000313|Proteomes:UP000198826}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=URHD0017 {ECO:0000313|EMBL:SEO87199.1,
RC ECO:0000313|Proteomes:UP000198826};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Mo-bis(molybdopterin guanine dinucleotide);
CC Xref=ChEBI:CHEBI:60539; Evidence={ECO:0000256|ARBA:ARBA00001942};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- PATHWAY: Nitrogen metabolism. {ECO:0000256|ARBA:ARBA00004909}.
CC -!- SIMILARITY: Belongs to the prokaryotic molybdopterin-containing
CC oxidoreductase family. NasA/NapA/NarB subfamily.
CC {ECO:0000256|ARBA:ARBA00008747}.
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DR EMBL; FODP01000006; SEO87199.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H8T7R7; -.
DR STRING; 1380357.SAMN02990966_03162; -.
DR OrthoDB; 9803192at2; -.
DR Proteomes; UP000198826; Unassembled WGS sequence.
DR GO; GO:1990204; C:oxidoreductase complex; IEA:UniProt.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR GO; GO:0045333; P:cellular respiration; IEA:UniProt.
DR GO; GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
DR CDD; cd02791; MopB_CT_Nitrate-R-NapA-like; 1.
DR CDD; cd02754; MopB_Nitrate-R-NapA-like; 1.
DR Gene3D; 2.40.40.20; -; 1.
DR Gene3D; 3.40.50.740; -; 1.
DR Gene3D; 2.20.25.90; ADC-like domains; 1.
DR Gene3D; 1.10.10.1100; BFD-like [2Fe-2S]-binding domain; 1.
DR Gene3D; 3.40.228.10; Dimethylsulfoxide Reductase, domain 2; 1.
DR InterPro; IPR009010; Asp_de-COase-like_dom_sf.
DR InterPro; IPR007419; BFD-like_2Fe2S-bd_dom.
DR InterPro; IPR041854; BFD-like_2Fe2S-bd_dom_sf.
DR InterPro; IPR041957; CT_Nitrate-R-NapA-like.
DR InterPro; IPR006657; MoPterin_dinucl-bd_dom.
DR InterPro; IPR006656; Mopterin_OxRdtase.
DR InterPro; IPR006963; Mopterin_OxRdtase_4Fe-4S_dom.
DR InterPro; IPR027467; MopterinOxRdtase_cofactor_BS.
DR PANTHER; PTHR43105:SF9; NITRATE REDUCTASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_3G15190)-RELATED; 1.
DR PANTHER; PTHR43105; RESPIRATORY NITRATE REDUCTASE; 1.
DR Pfam; PF04324; Fer2_BFD; 1.
DR Pfam; PF04879; Molybdop_Fe4S4; 1.
DR Pfam; PF00384; Molybdopterin; 1.
DR Pfam; PF01568; Molydop_binding; 1.
DR SMART; SM00926; Molybdop_Fe4S4; 1.
DR SUPFAM; SSF50692; ADC-like; 1.
DR SUPFAM; SSF53706; Formate dehydrogenase/DMSO reductase, domains 1-3; 1.
DR PROSITE; PS51669; 4FE4S_MOW_BIS_MGD; 1.
DR PROSITE; PS00551; MOLYBDOPTERIN_PROK_1; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Molybdenum {ECO:0000256|ARBA:ARBA00022505};
KW Nitrate assimilation {ECO:0000256|ARBA:ARBA00023063};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002}.
FT DOMAIN 1..55
FT /note="4Fe-4S Mo/W bis-MGD-type"
FT /evidence="ECO:0000259|PROSITE:PS51669"
SQ SEQUENCE 870 AA; 93708 MW; 81DE6A0D13B72567 CRC64;
MIRTTCPYCG VGCGLKITPD GKGGADVVGD PDHPANRGRI CSKGAALGET LSLEDRLLHP
EVDGRHVSWD SALDTVADGF REIVTRHGPD TVAFYVSGQL LTEDYYAANK LIKGFIGTAN
IDTNSRLCMA SSVAGHKRAF GSDTVPGLYE DFELADLVVL VGSNLAWCHP VLFQRLEAAK
RVRPAMRIVV VDPRRTETCD IADLHLGLRP GSDVALFNAL LAELQRRGAT AKRFVDKHTV
GMDDALIAAR ASDVGQCDLP KADLETFFDW FARTEKTVTL YSQGVNQSSA GVDKVNALIN
CHLLTGRIGR PGMGPFSITG QPNAMGGREV GALSNTLAAH MDFALEDVGR VGRFWNTNRV
PRKAGLKAVE LFEAVRAGRV KAVWIMATNP VASLPNADAV RAALAACELS VVSEAIRASD
TVDACRVRLP ALAWAEKNGT VTNSERGISR QRPFLPPPGE ARQDWWIIAE VARRLGHGEA
FAWKGVADIF REHARLSAFE NDGQRDFDIG AYADIDDSAY DSLKPFVWPA AKGSHPTTTR
FFADGGFFHS DGRARFIATA AREPLHAPST EWPIRLNTGR VRDQWHTMTR TAKSPRLAGH
RPEPTIELNA IDAAQRGLQD GDIAEVISAW GRAALRVHLS RALRQGEAFA PMHWTAQLSR
AGRINAAVNP AVDPISGQPE LKHTPVEVRR VAVQWHGTIL ARRPIMLPAV TYWARIRGAG
CHAYLLAGEQ PLASARRALS AAMRTANPGP WVDGEDALGA VISDGRLEAV MRIGKAHDET
ARDRLAPFMA VAQLDSEQRC VLLHGGDAAD RGGEICACLG VSNASVQAAI ANGAMTLDAV
GAVTKAGTSC GSCRPEIRAL LRAARPRQAA
//
