FENR2_CUPMC
ID FENR2_CUPMC Reviewed; 367 AA.
AC Q1LKJ7;
DT 03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 30-MAY-2006, sequence version 1.
DT 03-AUG-2022, entry version 95.
DE RecName: Full=Ferredoxin--NADP reductase 2 {ECO:0000255|HAMAP-Rule:MF_01685};
DE Short=FNR 2 {ECO:0000255|HAMAP-Rule:MF_01685};
DE Short=Fd-NADP(+) reductase 2 {ECO:0000255|HAMAP-Rule:MF_01685};
DE EC=1.18.1.2 {ECO:0000255|HAMAP-Rule:MF_01685};
GN OrderedLocusNames=Rmet_2452;
OS Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 /
OS CH34) (Ralstonia metallidurans).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Cupriavidus.
OX NCBI_TaxID=266264;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43123 / DSM 2839 / NBRC 102507 / CH34;
RX PubMed=20463976; DOI=10.1371/journal.pone.0010433;
RA Janssen P.J., Van Houdt R., Moors H., Monsieurs P., Morin N., Michaux A.,
RA Benotmane M.A., Leys N., Vallaeys T., Lapidus A., Monchy S., Medigue C.,
RA Taghavi S., McCorkle S., Dunn J., van der Lelie D., Mergeay M.;
RT "The complete genome sequence of Cupriavidus metallidurans strain CH34, a
RT master survivalist in harsh and anthropogenic environments.";
RL PLoS ONE 5:E10433-E10433(2010).
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; CP000352; ABF09329.1; -; Genomic_DNA.
DR RefSeq; WP_008648409.1; NC_007973.1.
DR AlphaFoldDB; Q1LKJ7; -.
DR SMR; Q1LKJ7; -.
DR STRING; 266264.Rmet_2452; -.
DR EnsemblBacteria; ABF09329; ABF09329; Rmet_2452.
DR GeneID; 60821074; -.
DR KEGG; rme:Rmet_2452; -.
DR eggNOG; COG0492; Bacteria.
DR HOGENOM; CLU_031864_5_5_4; -.
DR OMA; PEKVIYD; -.
DR OrthoDB; 692968at2; -.
DR Proteomes; UP000002429; 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; IPR022890; Fd--NADP_Rdtase_type_2.
DR SUPFAM; SSF51905; SSF51905; 2.
PE 3: Inferred from homology;
KW FAD; Flavoprotein; NADP; Oxidoreductase; Reference proteome.
FT CHAIN 1..367
FT /note="Ferredoxin--NADP reductase 2"
FT /id="PRO_0000364908"
FT BINDING 56
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 64
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 69
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 109
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 144
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 309
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
FT BINDING 350
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01685"
SQ SEQUENCE 367 AA; 40152 MW; 31884C147AF1D894 CRC64;
MDLSIPNPVA DATHQAGGNP GGQPLEIDAL IVGAGPVGLF QVFELGLLEI KAHIIDSLKV
VGGQCVELYP DKPIYDIPAV PICTGQELTD NLLKQIEPFS PTFHLGQEVS VVERREDGRF
FVETSLGTRF ITKTIFIAAG VGSFQPRTLK VEGIDKFEGK QLFYRVKDPS RFHGRNLVVV
GGGDSALDWT LDLVGKAESV VMIHRRDGFR AAPASVAKMR ELCEQMEMQF MVGQIGGYEE
KDGVLTEIKV TGADGVTRRM PVDDILVFFG LSPKLGPIAE WGLDLERKQI KVDTEKFETN
IPGIFAVGDI NTYPGKKKLI LSGFHEAALA AFGAAPYIFP DKKIHMQYTT TSPKLHKVLG
VETPVFD
