ID   A1IHP9_9BACT            Unreviewed;       221 AA.
AC   A1IHP9;
DT   06-FEB-2007, integrated into UniProtKB/TrEMBL.
DT   06-FEB-2007, sequence version 1.
DT   22-FEB-2023, entry version 37.
DE   SubName: Full=Dissimilatory sulfite reductase alpha subunit {ECO:0000313|EMBL:BAF42720.1};
DE   Flags: Fragment;
GN   Name=dsrA {ECO:0000313|EMBL:BAF42720.1};
OS   uncultured sulfate-reducing bacterium.
OC   Bacteria; environmental samples.
OX   NCBI_TaxID=153939 {ECO:0000313|EMBL:BAF42720.1};
RN   [1] {ECO:0000313|EMBL:BAF42720.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=16944341; DOI=10.1007/s00248-006-9127-8;
RA   Kojima H., Koizumi Y., Fukui M.;
RT   "Community structure of bacteria associated with sheaths of freshwater and
RT   brackish thioploca species.";
RL   Microb. Ecol. 52:765-773(2006).
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DR   EMBL; AB263667; BAF42720.1; -; Genomic_DNA.
DR   AlphaFoldDB; A1IHP9; -.
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; 3.30.70.2500; -; 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; IPR045854; NO2/SO3_Rdtase_4Fe4S_sf.
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;
FT   DOMAIN          99..196
FT                   /note="Nitrite/sulphite reductase 4Fe-4S"
FT                   /evidence="ECO:0000259|Pfam:PF01077"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:BAF42720.1"
FT   NON_TER         221
FT                   /evidence="ECO:0000313|EMBL:BAF42720.1"
SQ   SEQUENCE   221 AA;  24641 MW;  BE44AFEB3DDCCBF8 CRC64;
     GIVGVFGYGG GIVGRYSDLP KRFPGVEHFH TVRVAQPSSK NYSTKHLRAL MDLWVKYGSG
     MTNFHGSTGD IILLGTRTEN LEPLFWDMTH DLNQDLGGSG SNLRTPANCI GQSRCEWSCY
     DTEECCYFLT MKYQDEIHRP AFPYKFKFKF SGCANDCVAA IARSDIAVIG TWRDNIRIDQ
     AAVKEYVAGN YSPNAGAHSG RDWGKFNIQK EVIQLCPTGC M
//