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Database: UniProt
Entry: A5GPP2_SYNPW
LinkDB: A5GPP2_SYNPW
Original site: A5GPP2_SYNPW 
ID   A5GPP2_SYNPW            Unreviewed;       742 AA.
AC   A5GPP2;
DT   12-JUN-2007, integrated into UniProtKB/TrEMBL.
DT   12-JUN-2007, sequence version 1.
DT   24-JAN-2024, entry version 93.
DE   SubName: Full=Nitrate reductase {ECO:0000313|EMBL:CAK24907.1};
DE            EC=1.7.7.2 {ECO:0000313|EMBL:CAK24907.1};
GN   Name=narB {ECO:0000313|EMBL:CAK24907.1};
GN   OrderedLocusNames=SynWH7803_2481 {ECO:0000313|EMBL:CAK24907.1};
OS   Synechococcus sp. (strain WH7803).
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC   Synechococcus.
OX   NCBI_TaxID=32051 {ECO:0000313|EMBL:CAK24907.1, ECO:0000313|Proteomes:UP000001566};
RN   [1] {ECO:0000313|Proteomes:UP000001566}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WH7803 {ECO:0000313|Proteomes:UP000001566};
RG   Genoscope;
RL   Submitted (MAY-2006) 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; CT971583; CAK24907.1; -; Genomic_DNA.
DR   AlphaFoldDB; A5GPP2; -.
DR   STRING; 32051.SynWH7803_2481; -.
DR   KEGG; syx:SynWH7803_2481; -.
DR   eggNOG; COG0243; Bacteria.
DR   HOGENOM; CLU_000422_13_4_3; -.
DR   OMA; DGPPCCY; -.
DR   OrthoDB; 9803192at2; -.
DR   Proteomes; UP000001566; Chromosome.
DR   GO; GO:0047889; F:ferredoxin-nitrate reductase activity; IEA:UniProtKB-EC.
DR   GO; GO:0051536; F:iron-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: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; 3.40.228.10; Dimethylsulfoxide Reductase, domain 2; 1.
DR   InterPro; IPR009010; Asp_de-COase-like_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   PANTHER; PTHR43105:SF9; NITRATE REDUCTASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_3G15190)-RELATED; 1.
DR   PANTHER; PTHR43105; RESPIRATORY NITRATE REDUCTASE; 1.
DR   Pfam; PF04879; Molybdop_Fe4S4; 1.
DR   Pfam; PF00384; Molybdopterin; 1.
DR   Pfam; PF01568; Molydop_binding; 1.
DR   PIRSF; PIRSF000144; CbbBc; 2.
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.
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,
KW   ECO:0000313|EMBL:CAK24907.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001566}.
FT   DOMAIN          5..73
FT                   /note="4Fe-4S Mo/W bis-MGD-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51669"
FT   REGION          546..565
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   742 AA;  80933 MW;  4D63DF14B469FC80 CRC64;
     MPPTTASVQS QCPYCGVGCG LDLLPPGEAG KAVKRDAEGN PMWSARGHRE HPSSHGQVCI
     KGATVGETLG QGRLSQPLYR ATLTDPFEAI SWNSAFDLLT ERIQSTLASK GADAIAMYGS
     GQFHTEDYYI AQKLLKGALG TNNFDANSRL CMSSAVAGYT RSLGSDGPPC CYEDLDHCSV
     VILIGTNTAE CHPVLFQRLL KRKKRDPNGL TIVVVDPRST DTAKIADYHL ALAPGTDLAL
     LHGLARLIIQ DNGFDSDFID TATEGFAGFT QTIKTWTPGK TSKFCGIAEK DLRAVARLWS
     RKERILSLWS MGVNQRREGT AVVGGLINLH LLTGEIGKAG AGPFSLTGQP NAMGGREAGG
     LAHLLPGYRL VTNADHRHAV EKAWGFAPGS IAAHPGLDAW KQVEAMERGE LDLWWVAATN
     PLVSMPDLER VKAAMQRCKL VVVSEAYADT ETSHYAHLLL PAAQWSEKNG AMTNSERRVT
     FCPAFRPRHG DSRPDWDVFA ELGRRLGFVD QFSYNSSAEV YEEFTAITAA RVCDMSGLSH
     ALLQEHGPQQ WPYPKGEGPT TTSKRLYEDK RFPTPSGRAK FQQDKPLGLA EPPCEMYPLV
     LTVGRYLGQW HTMTRTGKVP RLNAMHPEPS LEMHPNDAKR FGLDDKGLAA ITSRRGTLTA
     RVCISERIRI GSVFLPMHWG FTQAEACEAN ALMHDQACPI SKQPELKASA VMVAPAVSVV
     KPSEQDTGIL DNLRRLLTPA LR
//
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