ID   E9L4T9_9BACT            Unreviewed;       192 AA.
AC   E9L4T9;
DT   05-APR-2011, integrated into UniProtKB/TrEMBL.
DT   05-APR-2011, sequence version 1.
DT   27-MAR-2024, entry version 24.
DE   SubName: Full=Dissimilatory sulfite reductase alpha subunit {ECO:0000313|EMBL:ADX07515.1};
DE   Flags: Fragment;
GN   Name=dsrA {ECO:0000313|EMBL:ADX07515.1};
OS   uncultured bacterium.
OC   Bacteria; environmental samples.
OX   NCBI_TaxID=77133 {ECO:0000313|EMBL:ADX07515.1};
RN   [1] {ECO:0000313|EMBL:ADX07515.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=20543035; DOI=10.1128/AEM.03004-09;
RA   Santillano D., Boetius A., Ramette A.;
RT   "Improved dsrA-based terminal restriction fragment length polymorphism
RT   analysis of sulfate-reducing bacteria.";
RL   Appl. Environ. Microbiol. 76:5308-5311(2010).
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DR   EMBL; HM576802; ADX07515.1; -; Genomic_DNA.
DR   AlphaFoldDB; E9L4T9; -.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0051536; F:iron-sulfur cluster binding; IEA:InterPro.
DR   GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR   Gene3D; 3.30.70.20; -; 1.
DR   Gene3D; 3.30.70.2500; -; 1.
DR   Gene3D; 3.30.413.10; Sulfite Reductase Hemoprotein, domain 1; 1.
DR   InterPro; IPR036136; Nit/Sulf_reduc_fer-like_dom_sf.
DR   InterPro; IPR006067; NO2/SO3_Rdtase_4Fe4S_dom.
DR   InterPro; IPR045169; NO2/SO3_Rdtase_4Fe4S_prot.
DR   InterPro; IPR045854; NO2/SO3_Rdtase_4Fe4S_sf.
DR   PANTHER; PTHR11493:SF54; ANAEROBIC SULFITE REDUCTASE SUBUNIT C; 1.
DR   PANTHER; PTHR11493; SULFITE REDUCTASE [NADPH] SUBUNIT BETA-RELATED; 1.
DR   Pfam; PF01077; NIR_SIR; 1.
DR   SUPFAM; SSF56014; Nitrite and sulphite reductase 4Fe-4S domain-like; 1.
DR   SUPFAM; SSF55124; Nitrite/Sulfite reductase N-terminal domain-like; 1.
PE   4: Predicted;
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}.
FT   DOMAIN          104..183
FT                   /note="Nitrite/sulphite reductase 4Fe-4S"
FT                   /evidence="ECO:0000259|Pfam:PF01077"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:ADX07515.1"
FT   NON_TER         192
FT                   /evidence="ECO:0000313|EMBL:ADX07515.1"
SQ   SEQUENCE   192 AA;  21862 MW;  B1710BFDE326DA64 CRC64;
     HWKHGGIVGV FGYGGGVIGR YSDLQEKYPS VAHFHTLRVN QPMSKFYTSD YLRTICDLWD
     YRGSGMMNFH GSTGDIILLG TSTEQLEPIF FQMTHEMQQD LGGSGSNLRS PSCCLGKARC
     EWSCIDTQDM CYELTHYYQD ELHRPAFPYK FKFKFDGCPN GCVASIARSD MSFIGTWKDD
     IRIDQDAVQA YI
//