ID   A0A1H9KF22_9RHOB        Unreviewed;       508 AA.
AC   A0A1H9KF22;
DT   18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT   18-JAN-2017, sequence version 1.
DT   27-MAR-2024, entry version 20.
DE   SubName: Full=Respiratory nitrate reductase beta subunit {ECO:0000313|EMBL:SEQ97760.1};
GN   ORFNames=SAMN04488092_11852 {ECO:0000313|EMBL:SEQ97760.1};
OS   Thalassovita taeanensis.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Thalassovita.
OX   NCBI_TaxID=657014 {ECO:0000313|EMBL:SEQ97760.1, ECO:0000313|Proteomes:UP000198634};
RN   [1] {ECO:0000313|EMBL:SEQ97760.1, ECO:0000313|Proteomes:UP000198634}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 22007 {ECO:0000313|EMBL:SEQ97760.1,
RC   ECO:0000313|Proteomes:UP000198634};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- COFACTOR:
CC       Name=[3Fe-4S] cluster; Xref=ChEBI:CHEBI:21137;
CC         Evidence={ECO:0000256|ARBA:ARBA00001927};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|ARBA:ARBA00001966};
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DR   EMBL; FOEP01000018; SEQ97760.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1H9KF22; -.
DR   STRING; 657014.SAMN04488092_11852; -.
DR   OrthoDB; 9779457at2; -.
DR   Proteomes; UP000198634; Unassembled WGS sequence.
DR   GO; GO:0009325; C:nitrate reductase complex; IEA:InterPro.
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:0008940; F:nitrate reductase activity; IEA:InterPro.
DR   GO; GO:0042126; P:nitrate metabolic process; IEA:InterPro.
DR   CDD; cd10557; NarH_beta-like; 1.
DR   Gene3D; 3.30.70.20; -; 3.
DR   Gene3D; 1.10.3650.10; nitrate reductase domain like; 1.
DR   InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR   InterPro; IPR029263; Nitr_red_bet_C.
DR   InterPro; IPR038262; Nitr_red_bet_C_sf.
DR   InterPro; IPR006547; NO3_Rdtase_bsu.
DR   NCBIfam; TIGR01660; narH; 1.
DR   PANTHER; PTHR43518; NITRATE REDUCTASE BETA SUBUNIT; 1.
DR   PANTHER; PTHR43518:SF1; RESPIRATORY NITRATE REDUCTASE 1 BETA CHAIN; 1.
DR   Pfam; PF13247; Fer4_11; 1.
DR   Pfam; PF14711; Nitr_red_bet_C; 1.
DR   SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR   PROSITE; PS51379; 4FE4S_FER_2; 3.
PE   4: Predicted;
KW   4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW   Iron {ECO:0000256|ARBA:ARBA00023004};
KW   Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Reference proteome {ECO:0000313|Proteomes:UP000198634};
KW   Transport {ECO:0000256|ARBA:ARBA00022448}.
FT   DOMAIN          7..35
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
FT   DOMAIN          174..205
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
FT   DOMAIN          207..236
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
SQ   SEQUENCE   508 AA;  57518 MW;  D5D8A1B79695E1D4 CRC64;
     MKVRAQIGKV LNLDKCIGCH TCSVTCKNVW TTREGVEYAW FNNVETKPGT GYPTDWENQK
     RWNGGWVRSA SGKLHPKQGA KWRILANIFA NPSMPEIDDY YEPFDFDYDH LKSAPDMDHF
     PTARPRSKIT GERMEKIEKG PNWEEILGGE FSKRSQDYNF EDVQKEIYGE YENTFMMYLP
     RLCEHCLNPT CSASCPSGAI YKREEDGIVL IDQEKCRGWR MCVSGCPYKK VYYNWESGKS
     EKCTFCYPRI ESGQPTVCSE TCVGRIRYLG VILYDADKIE AAASSERETD LYGAQLDVFL
     DPNDPEVIAA ARRDGVPEDW IEAAKVSPIW KMAMDWKVAF PLHPEYRTLP MVWYIPPLSP
     IQNAAEAGQI AMSDQMPDVR SLRIPVKYLA NMLTAGDEEP IVHALERMSA MRLYMRALTV
     DGVRDEGIAA RVGMSGRMIE DMYKIMAIAD YEDRFAIPTA HREQNEEGAD IRGGCGFTDG
     NGCSTGETGK TSLFGGKKKS FALPLESF
//