ID Q18KX6_9BACT Unreviewed; 201 AA.
AC Q18KX6;
DT 25-JUL-2006, integrated into UniProtKB/TrEMBL.
DT 25-JUL-2006, sequence version 1.
DT 27-MAR-2024, entry version 47.
DE SubName: Full=Sulfite reductase, dissimilatory-type alpha subunit {ECO:0000313|EMBL:CAK95234.1};
DE EC=1.8.99.3 {ECO:0000313|EMBL:CAK95234.1};
DE Flags: Fragment;
GN Name=dsrA {ECO:0000313|EMBL:CAK95234.1};
OS uncultured sulfate-reducing bacterium.
OC Bacteria; environmental samples.
OX NCBI_TaxID=153939 {ECO:0000313|EMBL:CAK95234.1};
RN [1] {ECO:0000313|EMBL:CAK95234.1}
RP NUCLEOTIDE SEQUENCE.
RA Schmalenberger A., Drake H.L., Kuesel K.;
RT "DsrAB sequences from an acidic fen reveal high unique diversities of
RT sulfate-reducing bacteria in a depth gradient.";
RL Environ. Microbiol. 0:0-0(2006).
RN [2] {ECO:0000313|EMBL:CAK95234.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=17472643; DOI=10.1111/j.1462-2920.2007.01251.x;
RA Schmalenberger A., Drake H.L., Kuesel K.;
RT "High unique diversity of sulfate-reducing prokaryotes characterized in a
RT depth gradient in an acidic fen.";
RL Environ. Microbiol. 9:1317-1328(2007).
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DR EMBL; AM179507; CAK95234.1; -; Genomic_DNA.
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:UniProtKB-KW.
DR Gene3D; 3.30.70.2500; -; 1.
DR Gene3D; 3.30.413.10; Sulfite Reductase Hemoprotein, domain 1; 1.
DR InterPro; IPR005117; NiRdtase/SiRdtase_haem-b_fer.
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 Pfam; PF03460; NIR_SIR_ferr; 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};
KW Oxidoreductase {ECO:0000313|EMBL:CAK95234.1}.
FT DOMAIN 33..96
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
FT DOMAIN 104..182
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:CAK95234.1"
FT NON_TER 201
FT /evidence="ECO:0000313|EMBL:CAK95234.1"
SQ SEQUENCE 201 AA; 22418 MW; F145268F053C7A91 CRC64;
SHWKHGGIVG VLGYGSGIIG RYIDLPDEFP GVEHFHTVRV NQPSGWFYTT AALRDLCDIW
DRHGSSILNV HGSTGDMIFL GTTTDELEPT FAELTAKGWD LGGSGSAMRT PSCCVGMARC
EWSCYDTMDL CYQTTQNFQF EMHRPSFPYK FKVKCSGCPN DCVAAVARAD MSVIGVWKDD
IRIDRPRXSL CRREIKPQVV A
//
