ID Q55366_SYNY3 Unreviewed; 502 AA.
AC Q55366;
DT 01-NOV-1996, integrated into UniProtKB/TrEMBL.
DT 01-NOV-1996, sequence version 1.
DT 27-MAR-2024, entry version 140.
DE SubName: Full=Ferredoxin--nitrite reductase {ECO:0000313|EMBL:BAA10448.1};
GN Name=nirA {ECO:0000313|EMBL:BAA10448.1};
OS Synechocystis sp. (strain PCC 6803 / Kazusa).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Merismopediaceae;
OC Synechocystis.
OX NCBI_TaxID=1111708 {ECO:0000313|EMBL:BAA10448.1, ECO:0000313|Proteomes:UP000001425};
RN [1] {ECO:0000313|EMBL:BAA10448.1, ECO:0000313|Proteomes:UP000001425}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 6803 / Kazusa {ECO:0000313|Proteomes:UP000001425};
RX PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT "Sequence analysis of the genome of the unicellular cyanobacterium
RT Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT genome and assignment of potential protein-coding regions.";
RL DNA Res. 3:109-136(1996).
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DR EMBL; BA000022; BAA10448.1; -; Genomic_DNA.
DR PIR; S75713; S75713.
DR AlphaFoldDB; Q55366; -.
DR STRING; 1148.gene:10499949; -.
DR PaxDb; 1148-1001208; -.
DR EnsemblBacteria; BAA10448; BAA10448; BAA10448.
DR KEGG; syn:slr0898; -.
DR eggNOG; COG0155; Bacteria.
DR InParanoid; Q55366; -.
DR PhylomeDB; Q55366; -.
DR Proteomes; UP000001425; Chromosome.
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; 3.90.480.20; -; 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.
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:UP000001425}.
FT DOMAIN 54..114
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
FT DOMAIN 125..282
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
FT DOMAIN 305..369
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
FT DOMAIN 382..492
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
SQ SEQUENCE 502 AA; 55927 MW; 042AF423D903ED1A CRC64;
MANKFETVKA TKDGLAVRAE LEHFAQIGWE NIPEEDRDLR LKWLGIFFRP VTPGEFMLRF
RIPHGLLTSQ QLQVIGDIIN RYGDRGNGDI TTRQNLQVRG IKIEDIPDIF SKLESCGLTS
VQSGMDNVRN ITGSPVAGLE KDELIDTRDL VQGVQDMITN GGRGNPEFTN LPRKFNIAIE
GSRDNSVHAE INDVAFVPAY REGILGFNVV VGGFFSSRRC EAAIPLDAWV QPDQQVVDLC
RSILEIYRDH GLRANRQKSR LMWLIDEWGV AKFREEVAAK LPFPLLTAAP KDELDWDKRD
HLGVHPQKQA GLNYVGLHVP VGRLYANDFF ELSRLADTYG SGEVRLTVEQ NLILVNVPDE
KLEALLAEPL LTKFRVDPHN LQRSVVSCTG AQFCKFALIE TKNRALAMVA ALEKELTVPK
PVRIHWTGCP NSCGQPQVAD IGLMGTKVRK DGKTVDGADV YLGGKVGKDA HLGTCVHKSI
PCDELQPLLA QILIEQFGAV RR
//
