ID I0A1R4_FERFK Unreviewed; 412 AA.
AC I0A1R4;
DT 13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT 13-JUN-2012, sequence version 1.
DT 27-MAR-2024, entry version 43.
DE RecName: Full=2-oxoacid oxidoreductase (ferredoxin) {ECO:0000256|ARBA:ARBA00012691};
DE EC=1.2.7.11 {ECO:0000256|ARBA:ARBA00012691};
GN OrderedLocusNames=FFONT_0933 {ECO:0000313|EMBL:AFH42921.1};
OS Fervidicoccus fontis (strain DSM 19380 / JCM 18336 / VKM B-2539 / Kam940).
OC Archaea; Thermoproteota; Thermoprotei; Fervidicoccales; Fervidicoccaceae;
OC Fervidicoccus.
OX NCBI_TaxID=1163730 {ECO:0000313|EMBL:AFH42921.1, ECO:0000313|Proteomes:UP000007391};
RN [1] {ECO:0000313|Proteomes:UP000007391}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19380 / VKM B-2539 / Kam940
RC {ECO:0000313|Proteomes:UP000007391};
RA Lebedinsky A.V., Mardanov A.V., Gumerov V.M., Beletsky A.V., Kublanov I.V.,
RA Perevalova A.A., Bonch-Osmolovskaya E.A., Ravin N.V., Skryabin K.G.;
RT "Fervidicoccus fontis complete genome analysis confirms its distinct
RT phylogenetic position and predicts its environmental function.";
RL Submitted (MAR-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AFH42921.1, ECO:0000313|Proteomes:UP000007391}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19380 / VKM B-2539 / Kam940
RC {ECO:0000313|Proteomes:UP000007391};
RX PubMed=24366681; DOI=10.1007/s00792-013-0616-7;
RA Lebedinsky A.V., Mardanov A.V., Kublanov I.V., Gumerov V.M., Beletsky A.V.,
RA Perevalova A.A., Bidzhieva S.Kh., Bonch-Osmolovskaya E.A., Skryabin K.G.,
RA Ravin N.V.;
RT "Analysis of the complete genome of Fervidococcus fontis confirms the
RT distinct phylogenetic position of the order Fervidicoccales and suggests
RT its environmental function.";
RL Extremophiles 18:295-309(2014).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2-oxocarboxylate + CoA + 2 oxidized [2Fe-2S]-[ferredoxin] =
CC an acyl-CoA + CO2 + H(+) + 2 reduced [2Fe-2S]-[ferredoxin];
CC Xref=Rhea:RHEA:42316, Rhea:RHEA-COMP:10000, Rhea:RHEA-COMP:10001,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:33737,
CC ChEBI:CHEBI:33738, ChEBI:CHEBI:35179, ChEBI:CHEBI:57287,
CC ChEBI:CHEBI:58342; EC=1.2.7.11;
CC Evidence={ECO:0000256|ARBA:ARBA00000005};
CC -!- SUBUNIT: Heterodimer composed of an alpha and a beta subunit.
CC {ECO:0000256|ARBA:ARBA00011631}.
CC -!- SUBUNIT: Heterotetramer of one alpha, one beta, one delta and one gamma
CC chain. {ECO:0000256|ARBA:ARBA00011595}.
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DR EMBL; CP003423; AFH42921.1; -; Genomic_DNA.
DR AlphaFoldDB; I0A1R4; -.
DR STRING; 1163730.FFONT_0933; -.
DR KEGG; ffo:FFONT_0933; -.
DR eggNOG; arCOG01608; Archaea.
DR HOGENOM; CLU_002569_5_0_2; -.
DR InParanoid; I0A1R4; -.
DR OrthoDB; 372068at2157; -.
DR Proteomes; UP000007391; Chromosome.
DR GO; GO:0018491; F:2-oxobutyrate synthase activity; IEA:UniProt.
DR GO; GO:0019164; F:pyruvate synthase activity; IEA:UniProt.
DR CDD; cd07034; TPP_PYR_PFOR_IOR-alpha_like; 1.
DR Gene3D; 3.40.50.920; -; 1.
DR Gene3D; 3.40.50.970; -; 1.
DR InterPro; IPR033412; PFOR_II.
DR InterPro; IPR002880; Pyrv_Fd/Flavodoxin_OxRdtase_N.
DR InterPro; IPR029061; THDP-binding.
DR InterPro; IPR009014; Transketo_C/PFOR_II.
DR PANTHER; PTHR32154; PYRUVATE-FLAVODOXIN OXIDOREDUCTASE-RELATED; 1.
DR PANTHER; PTHR32154:SF0; PYRUVATE-FLAVODOXIN OXIDOREDUCTASE-RELATED; 1.
DR Pfam; PF17147; PFOR_II; 1.
DR Pfam; PF01855; POR_N; 1.
DR SUPFAM; SSF52518; Thiamin diphosphate-binding fold (THDP-binding); 1.
DR SUPFAM; SSF52922; TK C-terminal domain-like; 1.
PE 4: Predicted;
KW Reference proteome {ECO:0000313|Proteomes:UP000007391}.
FT DOMAIN 30..228
FT /note="Pyruvate flavodoxin/ferredoxin oxidoreductase
FT pyrimidine binding"
FT /evidence="ECO:0000259|Pfam:PF01855"
FT DOMAIN 278..382
FT /note="Pyruvate:ferredoxin oxidoreductase core"
FT /evidence="ECO:0000259|Pfam:PF17147"
SQ SEQUENCE 412 AA; 45378 MW; 9B5388E5D36D8EF2 CRC64;
MSSEIKNIPP VAIEKPKFKV WNGARAIAEA VKVADVDVIS AYPIRPYTGI MNALASMIAN
GEFIADVVIA DSEHSQFEIV KHASAVGART FVGSSGVGLA YAAEAIIVTA LSQLPVVGAI
GTRALDDPGN FGMEWSDVLM FRDYGWLISW AKTVQEAHDM TLVAYRVAED KRVLLPHFVV
LDGAALTHVA TPIVPVTKEQ ATDFLPPYKP PYRIDPIDGP VTKAQHIAPS LIGPEQRKLV
DVATKRAKEV IVEAWKDFAT YTGREYPPFI EAIGMEDADF ALIGMGAYMK DIEIVAKRMR
EKGVKIGTIR LRYVRPFPAE DLLRVIDGVK AAGVIEFGYS FGSPFGTGSL YHEIATSLYE
TNTRPELLDF LFLGGREPKV EHFMKAAEMI IESVHKKPQK KAYWLTLRGE DI
//
