ID   A0A1Q8ZAN6_9CYAN        Unreviewed;       778 AA.
AC   A0A1Q8ZAN6;
DT   12-APR-2017, integrated into UniProtKB/TrEMBL.
DT   12-APR-2017, sequence version 1.
DT   27-MAR-2024, entry version 22.
DE   SubName: Full=Sulfite reductase {ECO:0000313|EMBL:OLP17362.1};
GN   ORFNames=BST81_16310 {ECO:0000313|EMBL:OLP17362.1};
OS   Leptolyngbya sp. 'hensonii'.
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Leptolyngbyales; Leptolyngbyaceae;
OC   Leptolyngbya group; Leptolyngbya.
OX   NCBI_TaxID=1922337 {ECO:0000313|EMBL:OLP17362.1, ECO:0000313|Proteomes:UP000186296};
RN   [1] {ECO:0000313|EMBL:OLP17362.1, ECO:0000313|Proteomes:UP000186296}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=hensonii {ECO:0000313|Proteomes:UP000186296};
RA   Hamilton T.L., Klatt J.M., De Beer D., Macalady J.;
RT   "Physiology of photosynthesis in the novel isolate Oscillatoriales
RT   cyanobacterium hensonii.";
RL   Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:OLP17362.1}.
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DR   EMBL; MQTZ01000043; OLP17362.1; -; Genomic_DNA.
DR   RefSeq; WP_075599562.1; NZ_MQTZ01000043.1.
DR   AlphaFoldDB; A0A1Q8ZAN6; -.
DR   STRING; 1922337.BST81_16310; -.
DR   OrthoDB; 9803707at2; -.
DR   Proteomes; UP000186296; Unassembled WGS sequence.
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; 1.20.120.330; Nucleotidyltransferases domain 2; 1.
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; IPR045854; NO2/SO3_Rdtase_4Fe4S_sf.
DR   InterPro; IPR006066; NO2/SO3_Rdtase_FeS/sirohaem_BS.
DR   PANTHER; PTHR32439:SF9; BLR3264 PROTEIN; 1.
DR   PANTHER; PTHR32439; 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.
DR   PROSITE; PS00365; NIR_SIR; 1.
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   Reference proteome {ECO:0000313|Proteomes:UP000186296}.
FT   DOMAIN          92..150
FT                   /note="Nitrite/Sulfite reductase ferredoxin-like"
FT                   /evidence="ECO:0000259|Pfam:PF03460"
FT   DOMAIN          158..313
FT                   /note="Nitrite/sulphite reductase 4Fe-4S"
FT                   /evidence="ECO:0000259|Pfam:PF01077"
FT   DOMAIN          366..432
FT                   /note="Nitrite/Sulfite reductase ferredoxin-like"
FT                   /evidence="ECO:0000259|Pfam:PF03460"
FT   DOMAIN          442..586
FT                   /note="Nitrite/sulphite reductase 4Fe-4S"
FT                   /evidence="ECO:0000259|Pfam:PF01077"
SQ   SEQUENCE   778 AA;  87056 MW;  421689AE802CE2DE CRC64;
     MTQPGLTWKT VLADKIPPTM AEEIDTFETQ MKLRRQGKLD EKVFAELRLR RGAYGQRYDN
     GFRHDGEKSQ TIPFPHPALT KGPETKWEAP GMQRIKIPYG GMTADQMEVL ADVAEEYADC
     ILHVTTRQDF QLHFISLDDT PDMHRRLAAV GITTREACGN SVRNVTACPL AGVCRDEAFD
     VTGYAGETTQ YFLGHRDVQD FGRKFKIAFS GCKQHPCGLT SMHDLGLIAT TRMVDGVERQ
     GFEVYVGGGL GAVPHLAKLL DDFVPTEELL PLSQAIARVY ARLGEKKNRN KARIKFLVAK
     LGIEEFRRLV KEERAILEPD PGWAEWIPEL PSYDESGLPE PVSAGQAIDL EADAIAFAQW
     KSTNIYPQRQ AGFVCVTISL PLGDLTSQQM RGLADIARRF TRDTTRTTVE QNILLRWIHE
     ADLPALYLAL KAINLHAAGA ESIVDITACP GTDTCKLGIA SSRGLAGELR QRLAVKGWQY
     NEAVKDIRIK ASGCFNSCSQ HMVAEIGFYG SNRLVDRRRV PHFHLILGGE WDNNAAQYGQ
     SLGVVPSKRV PDVVEFLVDL FLKDRQKGEK FSQFVHRIGK KDIKERLAPF LEIPAYAVDK
     SFYRDWGDTR EFTIGDIGVG ECAGEVVSLT DFGVATAESL YFDATLLLEG NSSNGNVKQA
     AEKALEAMIS AAQALLKVQN IDISKDPEVV VREFRKYFYD TELFYDPFAK GKFASYLFQA
     YDQRDRAVDL DQARQLIEEA RLFIEAAHEC NTRMLQAGIT SPASFQKWLL DRQMQQSS
//