ID Q6WWG6_9BACT Unreviewed; 170 AA.
AC Q6WWG6;
DT 05-JUL-2004, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2004, sequence version 1.
DT 27-MAR-2024, entry version 50.
DE SubName: Full=Dissimilatory (Bi-)sulfite reductase subunit A {ECO:0000313|EMBL:AAQ01249.1};
DE Flags: Fragment;
GN Name=dsrA {ECO:0000313|EMBL:AAQ01249.1};
OS uncultured sulfate-reducing bacterium.
OC Bacteria; environmental samples.
OX NCBI_TaxID=153939 {ECO:0000313|EMBL:AAQ01249.1};
RN [1] {ECO:0000313|EMBL:AAQ01249.1}
RP NUCLEOTIDE SEQUENCE.
RA Smith A.C., Kostka J.E., Devereux R., Yates D.F.;
RT "Seasonal composition and activity of sulfate-reducing prokaryotic
RT communities in seagrass bed sediments.";
RL Aquat. Microb. Ecol. 37:183-195(2004).
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DR EMBL; AY266496; AAQ01249.1; -; 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: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 86..164
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:AAQ01249.1"
FT NON_TER 170
FT /evidence="ECO:0000313|EMBL:AAQ01249.1"
SQ SEQUENCE 170 AA; 19487 MW; C07A50F7EFB8B48F CRC64;
GRCSDLPKKY PSIAHFHTMR VNQPASKFYT SDYLKSLCDL WEYRGSGMMN MHGSTGDIIF
LGTFTEQLEP IFYELGHVMQ QDLGGSGSNL RTPSCCIGKA RCEWSCLDTQ DMCYELTHYY
QDELHRPAFP YKFKFKFDGC PNCCVASVAR ADMSFIGTWR DXIRIDQEAV
//