ID K0TEQ8_THAOC Unreviewed; 340 AA.
AC K0TEQ8;
DT 28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT 28-NOV-2012, sequence version 1.
DT 27-MAR-2024, entry version 37.
DE RecName: Full=ferredoxin--NADP(+) reductase {ECO:0000256|ARBA:ARBA00013223};
DE EC=1.18.1.2 {ECO:0000256|ARBA:ARBA00013223};
GN ORFNames=THAOC_06509 {ECO:0000313|EMBL:EJK72001.1};
OS Thalassiosira oceanica (Marine diatom).
OC Eukaryota; Sar; Stramenopiles; Ochrophyta; Bacillariophyta;
OC Coscinodiscophyceae; Thalassiosirophycidae; Thalassiosirales;
OC Thalassiosiraceae; Thalassiosira.
OX NCBI_TaxID=159749 {ECO:0000313|EMBL:EJK72001.1, ECO:0000313|Proteomes:UP000266841};
RN [1] {ECO:0000313|EMBL:EJK72001.1, ECO:0000313|Proteomes:UP000266841}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCMP1005 {ECO:0000313|EMBL:EJK72001.1,
RC ECO:0000313|Proteomes:UP000266841};
RX PubMed=22835381; DOI=10.1186/gb-2012-13-7-r66;
RA Lommer M., Specht M., Roy A.S., Kraemer L., Andreson R., Gutowska M.A.,
RA Wolf J., Bergner S.V., Schilhabel M.B., Klostermeier U.C., Beiko R.G.,
RA Rosenstiel P., Hippler M., Laroche J.;
RT "Genome and low-iron response of an oceanic diatom adapted to chronic iron
RT limitation.";
RL Genome Biol. 13:R66-R66(2012).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+) + NADP(+) + 2 reduced [2Fe-2S]-[ferredoxin] = NADPH + 2
CC oxidized [2Fe-2S]-[ferredoxin]; Xref=Rhea:RHEA:20125, Rhea:RHEA-
CC COMP:10000, Rhea:RHEA-COMP:10001, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:33737, ChEBI:CHEBI:33738, ChEBI:CHEBI:57783,
CC ChEBI:CHEBI:58349; EC=1.18.1.2;
CC Evidence={ECO:0000256|ARBA:ARBA00001005};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974};
CC -!- SIMILARITY: Belongs to the ferredoxin--NADP reductase type 1 family.
CC {ECO:0000256|ARBA:ARBA00008312}.
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:EJK72001.1}.
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DR EMBL; AGNL01006493; EJK72001.1; -; Genomic_DNA.
DR AlphaFoldDB; K0TEQ8; -.
DR EnsemblProtists; EJK72001; EJK72001; THAOC_06509.
DR eggNOG; KOG1158; Eukaryota.
DR OMA; GKAWLFM; -.
DR Proteomes; UP000266841; Unassembled WGS sequence.
DR GO; GO:0004324; F:ferredoxin-NADP+ reductase activity; IEA:UniProtKB-EC.
DR CDD; cd06208; CYPOR_like_FNR; 1.
DR Gene3D; 3.40.50.80; Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module; 1.
DR Gene3D; 2.40.30.10; Translation factors; 1.
DR InterPro; IPR017927; FAD-bd_FR_type.
DR InterPro; IPR001709; Flavoprot_Pyr_Nucl_cyt_Rdtase.
DR InterPro; IPR015701; FNR.
DR InterPro; IPR039261; FNR_nucleotide-bd.
DR InterPro; IPR035442; FNR_plant_Cyanobacteria.
DR InterPro; IPR001433; OxRdtase_FAD/NAD-bd.
DR InterPro; IPR017938; Riboflavin_synthase-like_b-brl.
DR PANTHER; PTHR43314; -; 1.
DR PANTHER; PTHR43314:SF27; FERREDOXIN--NADP REDUCTASE, LEAF ISOZYME 2, CHLOROPLASTIC; 1.
DR Pfam; PF00175; NAD_binding_1; 1.
DR PIRSF; PIRSF501178; FNR-PetH; 1.
DR PIRSF; PIRSF000361; Frd-NADP+_RD; 1.
DR PRINTS; PR00371; FPNCR.
DR SUPFAM; SSF52343; Ferredoxin reductase-like, C-terminal NADP-linked domain; 1.
DR SUPFAM; SSF63380; Riboflavin synthase domain-like; 1.
DR PROSITE; PS51384; FAD_FR; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRNR:PIRNR000361};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|PIRNR:PIRNR000361};
KW NADP {ECO:0000256|PIRNR:PIRNR000361, ECO:0000256|PIRSR:PIRSR000361-1};
KW Oxidoreductase {ECO:0000256|PIRNR:PIRNR000361};
KW Reference proteome {ECO:0000313|Proteomes:UP000266841};
KW Signal {ECO:0000256|SAM:SignalP};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078}.
FT SIGNAL 1..16
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 17..340
FT /note="ferredoxin--NADP(+) reductase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5003837892"
FT DOMAIN 55..182
FT /note="FAD-binding FR-type"
FT /evidence="ECO:0000259|PROSITE:PS51384"
FT BINDING 117
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000361-1"
FT BINDING 137
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000361-1"
FT BINDING 198
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000361-1"
FT BINDING 261..262
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000361-1"
FT BINDING 271
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000361-1"
FT BINDING 299..300
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000361-1"
FT BINDING 338
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000361-1"
SQ SEQUENCE 340 AA; 37863 MW; 53340DC69DFCA282 CRC64;
MKVAACLAAS IATASAFVPQ SAPKFGTSLN LKQDFLEYTP YYDHSAVKVN THKNKAPFTG
KVVSTKRIVG PKATGETCHI IIDHEGDFPY IEGQSWGVIP PGTREKDGKP HAVRLYSIAS
SRYGDDMTGK TGSLCVRRAT YWCPELQADD PAKKGVCSNF LCDTTPGDEL KMTGPSGKVM
LMPEEDPNTD YIMVATGTGI APYRGFIRRL FFEDTPAADV YKGQAWLFLG VANSDALLYD
DEFQDAKARY PDNFRIDYAL SREQENKKGG KMYIQDKVEE YADEIFNKLD SGAHIYFCGL
KGMMPGIQDM LKAVCEEKGI SYDEWLKGLK QAKQWHVEVY
//
