ID C3NAY1_SULIY Unreviewed; 631 AA.
AC C3NAY1;
DT 16-JUN-2009, integrated into UniProtKB/TrEMBL.
DT 16-JUN-2009, sequence version 1.
DT 27-MAR-2024, entry version 62.
DE SubName: Full=Nitrite and sulphite reductase 4Fe-4S region {ECO:0000313|EMBL:ACP46797.1};
GN OrderedLocusNames=YG5714_2565 {ECO:0000313|EMBL:ACP46797.1};
OS Sulfolobus islandicus (strain Y.G.57.14 / Yellowstone #1).
OC Archaea; Thermoproteota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC Sulfolobus.
OX NCBI_TaxID=439386 {ECO:0000313|EMBL:ACP46797.1, ECO:0000313|Proteomes:UP000002308};
RN [1] {ECO:0000313|EMBL:ACP46797.1, ECO:0000313|Proteomes:UP000002308}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Y.G.57.14 / Yellowstone #1 {ECO:0000313|Proteomes:UP000002308};
RX PubMed=19435847; DOI=10.1073/pnas.0808945106;
RA Reno M.L., Held N.L., Fields C.J., Burke P.V., Whitaker R.J.;
RT "Biogeography of the Sulfolobus islandicus pan-genome.";
RL Proc. Natl. Acad. Sci. U.S.A. 106:8605-8610(2009).
CC -!- COFACTOR:
CC Name=siroheme; Xref=ChEBI:CHEBI:60052;
CC Evidence={ECO:0000256|ARBA:ARBA00001929};
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DR EMBL; CP001403; ACP46797.1; -; Genomic_DNA.
DR RefSeq; WP_012714427.1; NC_012622.1.
DR AlphaFoldDB; C3NAY1; -.
DR GeneID; 7807675; -.
DR KEGG; siy:YG5714_2565; -.
DR HOGENOM; CLU_001975_3_2_2; -.
DR Proteomes; UP000002308; Chromosome.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR Gene3D; 3.30.413.10; Sulfite Reductase Hemoprotein, domain 1; 2.
DR Gene3D; 3.90.480.10; Sulfite Reductase Hemoprotein;Domain 2; 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:SF47; SULFITE REDUCTASE [NADPH] SUBUNIT BETA; 1.
DR PANTHER; PTHR11493; SULFITE REDUCTASE [NADPH] SUBUNIT BETA-RELATED; 1.
DR Pfam; PF01077; NIR_SIR; 1.
DR Pfam; PF03460; NIR_SIR_ferr; 2.
DR SUPFAM; SSF56014; Nitrite and sulphite reductase 4Fe-4S domain-like; 2.
DR SUPFAM; SSF55124; Nitrite/Sulfite reductase N-terminal domain-like; 2.
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 80..148
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
FT DOMAIN 157..348
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
FT DOMAIN 374..436
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
SQ SEQUENCE 631 AA; 73148 MW; 5C87EBAEEAA395EA CRC64;
MRIPIEPNFR TDPKDYSEEE RVKLKTKGLT EDTIGIYSSF HDFTRDDLEK EVSLIAKSFG
IYMEFNRDKM KSNAIKDWIY MVRLPIPGGG PIRLDQWRIL DDVSNKYTIS DAYTGYPLPS
LKLTTRQAIQ FHHVKKKDLP NLIREIAESG FLTINGCGDN LRNTIACPLS KFWIFDSNTL
ARKIADYFRL PSELYLQVFE IPLSEERQFN NEESFKYADN LLPRKFKIGI AGVMRTIDGK
YIIDNCVEVR ANDIGIVPLI EGEKVIGYQI YVGGSMGENN SYPTFSALGL PIGTVSKDKE
LLRVLDAIVR LHEQWGDRKN RHWARFKYVV YKMGLEWVRE KVWEYSGIRL CKIVNVNLDH
SDLHLGWIDL GNSEWAYGVF VEDGRLIDGK NGKVKSMIRY IADNFHNVTF YITPGQHLLI
TEIDDDQREE IEKTLRDFNY GFRDGKPYSN LRTNSIACVG FPTCKLSFTD SERFLPSLID
ELERRGWKDI PVSIGLSGCV AQCSRPAVHP ISWIGSGYEL YMLKIGGGNG NLGEPLIDWD
ENVIYLYQVP ANRLADVTEA LFELYERNKD ISEEPGKVFR VIGNRKIIEW LKSNEKTRDL
MRPHKFNKKI EGYREYHDLL RKRLEEVNRY R
//
