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Database: UniProt
Entry: K7U9U9_MAIZE
LinkDB: K7U9U9_MAIZE
Original site: K7U9U9_MAIZE 
ID   K7U9U9_MAIZE            Unreviewed;       597 AA.
AC   K7U9U9;
DT   06-FEB-2013, integrated into UniProtKB/TrEMBL.
DT   06-FEB-2013, sequence version 1.
DT   27-MAR-2024, entry version 69.
DE   RecName: Full=Ferredoxin--nitrite reductase, chloroplastic {ECO:0000256|ARBA:ARBA00040459};
DE            EC=1.7.7.1 {ECO:0000256|ARBA:ARBA00038893};
GN   Name=542264 {ECO:0000313|EnsemblPlants:Zm00001eb193660_P001};
GN   ORFNames=ZEAMMB73_Zm00001d052164 {ECO:0000313|EMBL:AQK56384.1},
GN   ZEAMMB73_Zm00001d052165 {ECO:0000313|EMBL:AQK56386.1};
OS   Zea mays (Maize).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea.
OX   NCBI_TaxID=4577 {ECO:0000313|EMBL:AQK56386.1};
RN   [1] {ECO:0000313|EnsemblPlants:Zm00001eb193660_P001, ECO:0000313|Proteomes:UP000007305}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. B73 {ECO:0000313|EnsemblPlants:Zm00001eb193660_P001,
RC   ECO:0000313|Proteomes:UP000007305};
RX   PubMed=19965430; DOI=10.1126/science.1178534;
RA   Schnable P.S., Ware D., Fulton R.S., Stein J.C., Wei F., Pasternak S.,
RA   Liang C., Zhang J., Fulton L., Graves T.A., Minx P., Reily A.D.,
RA   Courtney L., Kruchowski S.S., Tomlinson C., Strong C., Delehaunty K.,
RA   Fronick C., Courtney B., Rock S.M., Belter E., Du F., Kim K., Abbott R.M.,
RA   Cotton M., Levy A., Marchetto P., Ochoa K., Jackson S.M., Gillam B.,
RA   Chen W., Yan L., Higginbotham J., Cardenas M., Waligorski J., Applebaum E.,
RA   Phelps L., Falcone J., Kanchi K., Thane T., Scimone A., Thane N., Henke J.,
RA   Wang T., Ruppert J., Shah N., Rotter K., Hodges J., Ingenthron E.,
RA   Cordes M., Kohlberg S., Sgro J., Delgado B., Mead K., Chinwalla A.,
RA   Leonard S., Crouse K., Collura K., Kudrna D., Currie J., He R.,
RA   Angelova A., Rajasekar S., Mueller T., Lomeli R., Scara G., Ko A.,
RA   Delaney K., Wissotski M., Lopez G., Campos D., Braidotti M., Ashley E.,
RA   Golser W., Kim H., Lee S., Lin J., Dujmic Z., Kim W., Talag J., Zuccolo A.,
RA   Fan C., Sebastian A., Kramer M., Spiegel L., Nascimento L., Zutavern T.,
RA   Miller B., Ambroise C., Muller S., Spooner W., Narechania A., Ren L.,
RA   Wei S., Kumari S., Faga B., Levy M.J., McMahan L., Van Buren P.,
RA   Vaughn M.W., Ying K., Yeh C.-T., Emrich S.J., Jia Y., Kalyanaraman A.,
RA   Hsia A.-P., Barbazuk W.B., Baucom R.S., Brutnell T.P., Carpita N.C.,
RA   Chaparro C., Chia J.-M., Deragon J.-M., Estill J.C., Fu Y., Jeddeloh J.A.,
RA   Han Y., Lee H., Li P., Lisch D.R., Liu S., Liu Z., Nagel D.H., McCann M.C.,
RA   SanMiguel P., Myers A.M., Nettleton D., Nguyen J., Penning B.W.,
RA   Ponnala L., Schneider K.L., Schwartz D.C., Sharma A., Soderlund C.,
RA   Springer N.M., Sun Q., Wang H., Waterman M., Westerman R., Wolfgruber T.K.,
RA   Yang L., Yu Y., Zhang L., Zhou S., Zhu Q., Bennetzen J.L., Dawe R.K.,
RA   Jiang J., Jiang N., Presting G.G., Wessler S.R., Aluru S.,
RA   Martienssen R.A., Clifton S.W., McCombie W.R., Wing R.A., Wilson R.K.;
RT   "The B73 maize genome: complexity, diversity, and dynamics.";
RL   Science 326:1112-1115(2009).
RN   [2] {ECO:0000313|EMBL:AQK56386.1}
RP   NUCLEOTIDE SEQUENCE.
RC   TISSUE=Seedling {ECO:0000313|EMBL:AQK56386.1};
RG   Maize Genome Sequencing Project;
RA   Ware D.;
RT   "Update maize B73 reference genome by single molecule sequencing
RT   technologies.";
RL   Submitted (DEC-2015) to the EMBL/GenBank/DDBJ databases.
RN   [3] {ECO:0000313|EnsemblPlants:Zm00001eb193660_P001}
RP   IDENTIFICATION.
RC   STRAIN=cv. B73 {ECO:0000313|EnsemblPlants:Zm00001eb193660_P001};
RG   EnsemblPlants;
RL   Submitted (MAY-2021) to UniProtKB.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 H2O + NH4(+) + 6 oxidized [2Fe-2S]-[ferredoxin] = 8 H(+) +
CC         nitrite + 6 reduced [2Fe-2S]-[ferredoxin]; Xref=Rhea:RHEA:18041,
CC         Rhea:RHEA-COMP:10000, Rhea:RHEA-COMP:10001, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16301, ChEBI:CHEBI:28938,
CC         ChEBI:CHEBI:33737, ChEBI:CHEBI:33738; EC=1.7.7.1;
CC         Evidence={ECO:0000256|ARBA:ARBA00036954};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|ARBA:ARBA00001966};
CC   -!- COFACTOR:
CC       Name=siroheme; Xref=ChEBI:CHEBI:60052;
CC         Evidence={ECO:0000256|ARBA:ARBA00001929};
CC   -!- PATHWAY: Nitrogen metabolism; nitrate reduction (assimilation).
CC       {ECO:0000256|ARBA:ARBA00005096}.
CC   -!- SIMILARITY: Belongs to the nitrite and sulfite reductase 4Fe-4S domain
CC       family. {ECO:0000256|ARBA:ARBA00010429}.
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DR   EMBL; CM000780; AQK56384.1; -; Genomic_DNA.
DR   EMBL; CM000780; AQK56386.1; -; Genomic_DNA.
DR   RefSeq; XP_008679282.1; XM_008681060.1.
DR   AlphaFoldDB; K7U9U9; -.
DR   SMR; K7U9U9; -.
DR   IntAct; K7U9U9; 1.
DR   STRING; 4577.K7U9U9; -.
DR   EnsemblPlants; Zm00001eb193660_T001; Zm00001eb193660_P001; Zm00001eb193660.
DR   GeneID; 542264; -.
DR   Gramene; Zm00001eb193660_T001; Zm00001eb193660_P001; Zm00001eb193660.
DR   KEGG; zma:542264; -.
DR   HOGENOM; CLU_015667_2_1_1; -.
DR   InParanoid; K7U9U9; -.
DR   OMA; FFRPVTP; -.
DR   OrthoDB; 5476448at2759; -.
DR   Proteomes; UP000007305; Chromosome 4.
DR   ExpressionAtlas; K7U9U9; baseline and differential.
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   GO; GO:0042128; P:nitrate assimilation; 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   1: Evidence at protein level;
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW   Heme {ECO:0000256|ARBA:ARBA00022617}; Iron {ECO:0000256|ARBA:ARBA00022617};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022617};
KW   Nitrate assimilation {ECO:0000256|ARBA:ARBA00023063};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW   Proteomics identification {ECO:0007829|PeptideAtlas:K7U9U9};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007305};
KW   Transport {ECO:0000256|ARBA:ARBA00022982}.
FT   DOMAIN          132..199
FT                   /note="Nitrite/Sulfite reductase ferredoxin-like"
FT                   /evidence="ECO:0000259|Pfam:PF03460"
FT   DOMAIN          208..364
FT                   /note="Nitrite/sulphite reductase 4Fe-4S"
FT                   /evidence="ECO:0000259|Pfam:PF01077"
FT   DOMAIN          390..454
FT                   /note="Nitrite/Sulfite reductase ferredoxin-like"
FT                   /evidence="ECO:0000259|Pfam:PF03460"
FT   DOMAIN          469..579
FT                   /note="Nitrite/sulphite reductase 4Fe-4S"
FT                   /evidence="ECO:0000259|Pfam:PF01077"
FT   REGION          15..53
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   597 AA;  66171 MW;  648C008D64FAC4BE CRC64;
     MASSASLQRF LLPSSHAAAT AASPSSRLRR TGRARAAVSV PPPAAAGEQV PTERLEPRVE
     ERAGGYWVLK EKYRAGLNPQ EKVKLEKEPM ALFMEGGIQD LARVPMEQID AAKLTKDDVD
     VRLKWLGLFH RRKHQYGRFM MRLKLPNGVT TSEQTRYLAS VIEAYGADGC ADVTTRQNWQ
     IRGVTLPDVP AILDGLRAVG LTSLQSGMDN VRNPVGNPLA GVDPHEIVDT RPYTNLLSSY
     VTNNSQGNPT ITNLPRKWNV CVIGSHDLYE HPHINDLAYM PAVKDGEFGF NLLVGGFISP
     KRWAEALPLD AWVAGDDVVP VCKAILEAYR DLGSRGNRQK TRMMWLIDEL GMEVFRSEVE
     KRMPNGVLER AAPEDLVDKR WERRDYLGVH PQKQEGLSYV GLHVPVGRLQ AADMFELARL
     ADEYGTGELR LTVEQNIVLP NVSNERLDAL LAEPLLQEQR LSPRPSMLLR GLVACTGNQF
     CGQAIIETKA RALQVAREVE KRVAVPRPVR MHWTGCPNSC GQVQVADIGF MGCLTKDSDG
     KIVEAADIFV GGRVGSDSHL ADVYRKSVPC KDLVPIVADL LVERFGAVPR EREEDEE
//
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