FENR1_SULAC
ID FENR1_SULAC Reviewed; 328 AA.
AC Q4JCM0;
DT 03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 02-AUG-2005, sequence version 1.
DT 03-AUG-2022, entry version 95.
DE RecName: Full=Ferredoxin--NADP reductase 1 {ECO:0000255|HAMAP-Rule:MF_01685};
DE Short=FNR 1 {ECO:0000255|HAMAP-Rule:MF_01685};
DE Short=Fd-NADP(+) reductase 1 {ECO:0000255|HAMAP-Rule:MF_01685};
DE EC=1.18.1.2 {ECO:0000255|HAMAP-Rule:MF_01685};
GN OrderedLocusNames=Saci_0029;
OS Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC
OS 15157 / NCIMB 11770).
OC Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC Sulfolobus.
OX NCBI_TaxID=330779;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770;
RX PubMed=15995215; DOI=10.1128/jb.187.14.4992-4999.2005;
RA Chen L., Bruegger K., Skovgaard M., Redder P., She Q., Torarinsson E.,
RA Greve B., Awayez M., Zibat A., Klenk H.-P., Garrett R.A.;
RT "The genome of Sulfolobus acidocaldarius, a model organism of the
RT Crenarchaeota.";
RL J. Bacteriol. 187:4992-4999(2005).
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; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01685};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01685};
CC Note=Binds 1 FAD per subunit. {ECO:0000255|HAMAP-Rule:MF_01685};
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01685}.
CC -!- SIMILARITY: Belongs to the ferredoxin--NADP reductase type 2 family.
CC {ECO:0000255|HAMAP-Rule:MF_01685}.
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DR EMBL; CP000077; AAY79459.1; -; Genomic_DNA.
DR AlphaFoldDB; Q4JCM0; -.
DR SMR; Q4JCM0; -.
DR STRING; 330779.Saci_0029; -.
DR EnsemblBacteria; AAY79459; AAY79459; Saci_0029.
DR KEGG; sai:Saci_0029; -.
DR PATRIC; fig|330779.12.peg.28; -.
DR eggNOG; arCOG01296; Archaea.
DR HOGENOM; CLU_031864_5_5_2; -.
DR OMA; PEKVIYD; -.
DR Proteomes; UP000001018; Chromosome.
DR GO; GO:0004324; F:ferredoxin-NADP+ reductase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:UniProtKB-UniRule.
DR GO; GO:0050661; F:NADP binding; IEA:UniProtKB-UniRule.
DR Gene3D; 3.50.50.60; -; 2.
DR HAMAP; MF_01685; FENR2; 1.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR023753; FAD/NAD-binding_dom.
DR InterPro; IPR022890; Fd--NADP_Rdtase_type_2.
DR Pfam; PF07992; Pyr_redox_2; 1.
DR SUPFAM; SSF51905; SSF51905; 1.
PE 3: Inferred from homology;
KW FAD; Flavoprotein; NADP; Oxidoreductase; Reference proteome.
FT CHAIN 1..328
FT /note="Ferredoxin--NADP reductase 1"
FT /id="PRO_0000364989"
FT BINDING 28
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 36
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 41
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 81
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 116
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 277
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 320
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
SQ SEQUENCE 328 AA; 36060 MW; 5E65A3BD32466ECD CRC64;
MVIIGGGPIG LYATFYAGLR DMRALVIDAQ DELGGQLVTL YPEKVVYDVG GYPGILAYDL
AQNLIEQAKM FSPDIRINEW ADMIERTPDN MWIIKTDKGG AFKTKTILIA AGIGKIIPSR
LNAKGEIEYE NKGVYYTVRR KRDFEGKRIL IVGGGDSAVD WALTLSPVAK SVTLIHRRDQ
FRAHERSVKQ MFQVATVYTW HELKEVKGDG SKVTQAVIFD NRTKEEKTLD VDAVIISIGH
KGDLGNMVKW GLNMKGRSIT VNGKMETNLA GVYAAGDIVE QEGTPKLALI ATGFAQAAIA
VSVAKKYIDP NASVFAGHSS EMDNKFKK
