ID A0A1X9MBA3_9BACI Unreviewed; 539 AA.
AC A0A1X9MBA3;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE SubName: Full=Sulfite reductase, ferredoxin {ECO:0000313|EMBL:ARK29443.1};
DE EC=1.8.7.1 {ECO:0000313|EMBL:ARK29443.1};
GN Name=sir {ECO:0000313|EMBL:ARK29443.1};
GN ORFNames=BkAM31D_06010 {ECO:0000313|EMBL:ARK29443.1};
OS Halalkalibacter krulwichiae.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Halalkalibacter.
OX NCBI_TaxID=199441 {ECO:0000313|EMBL:ARK29443.1, ECO:0000313|Proteomes:UP000193006};
RN [1] {ECO:0000313|EMBL:ARK29443.1, ECO:0000313|Proteomes:UP000193006}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AM31D {ECO:0000313|EMBL:ARK29443.1,
RC ECO:0000313|Proteomes:UP000193006};
RA Krulwich T.A., Anastor L., Ehrlich R., Ehrlich G.D., Janto B.;
RT "Bacillus krulwichiae AM31D Genome sequencing and assembly.";
RL Submitted (APR-2017) to the EMBL/GenBank/DDBJ databases.
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DR EMBL; CP020814; ARK29443.1; -; Genomic_DNA.
DR RefSeq; WP_066153901.1; NZ_CP020814.1.
DR AlphaFoldDB; A0A1X9MBA3; -.
DR STRING; 199441.BkAM31D_06010; -.
DR KEGG; bkw:BkAM31D_06010; -.
DR Proteomes; UP000193006; Chromosome.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0051536; F:iron-sulfur cluster binding; IEA:InterPro.
DR GO; GO:0050311; F:sulfite reductase (ferredoxin) activity; IEA:UniProtKB-EC.
DR Gene3D; 3.90.480.20; -; 1.
DR Gene3D; 3.30.413.10; Sulfite Reductase Hemoprotein, domain 1; 2.
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; IPR045854; NO2/SO3_Rdtase_4Fe4S_sf.
DR InterPro; IPR006066; NO2/SO3_Rdtase_FeS/sirohaem_BS.
DR PANTHER; PTHR32439; FERREDOXIN--NITRITE REDUCTASE, CHLOROPLASTIC; 1.
DR PANTHER; PTHR32439:SF0; FERREDOXIN--NITRITE REDUCTASE, CHLOROPLASTIC; 1.
DR Pfam; PF01077; NIR_SIR; 2.
DR Pfam; PF03460; NIR_SIR_ferr; 2.
DR PRINTS; PR00397; SIROHAEM.
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 Heme {ECO:0000256|ARBA:ARBA00022617}; Iron {ECO:0000256|ARBA:ARBA00022617};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022617};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000313|EMBL:ARK29443.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000193006}.
FT DOMAIN 63..126
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
FT DOMAIN 136..291
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
FT DOMAIN 313..376
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
FT DOMAIN 395..534
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
SQ SEQUENCE 539 AA; 61207 MW; 448EF4BE6C2DB7CA CRC64;
MAYDKVWAAE PEKLNKDELR KLEKDGLDIL NDIETYAKEG FASIPKEDWS LFKWAGLYLQ
KPKEDGYFMM RVNIPSGVIT NEQAEALAGI GRDYGRDVID ITTRQAIQYH WLTIESLPDI
FKRLESVGLS SVGACGDIPR TIMGNPLAGV DPNELLDTRE IVEDVYRFFQ RNPDFSNLPR
KFKMSISSNI HNAGHDRINC MSFTPAVKVI DGEEVIGFHV KVGGGLSAKP YLAEELDVFV
RPERVKDVAI AITSIYRDHG YREKRHRARL KFLIADWGVE KFKEKLEEYT GVLPTKGTCK
LEKWNGGYFY GVHPQKQEGL SYVGFNVPVG RMNSEEWFNL ARIARDYGNG EIRTCNTQNL
VIPNVPNAEV PALLQESLFE RIKLEPKHFI GYSVSCTGIE YCNLALVETK ERMRRVAEYL
DEHVDIDVPV RIHMIGCPNA CGQRQIADIG LQGVLMRNKE KQMIEAFEFY VGGTLETEVA
QFNNKLKGKI SAEELAPALA SLLRYFEENK EPNEVFFDFY SRVGHEALQT ALDEILAPA
//
