ID A3DPH9_STAMF Unreviewed; 419 AA.
AC A3DPH9;
DT 20-MAR-2007, integrated into UniProtKB/TrEMBL.
DT 20-MAR-2007, sequence version 1.
DT 24-JAN-2024, entry version 76.
DE RecName: Full=2-oxoacid oxidoreductase (ferredoxin) {ECO:0000256|ARBA:ARBA00012691};
DE EC=1.2.7.11 {ECO:0000256|ARBA:ARBA00012691};
GN OrderedLocusNames=Smar_1449 {ECO:0000313|EMBL:ABN70539.1};
OS Staphylothermus marinus (strain ATCC 43588 / DSM 3639 / JCM 9404 / F1).
OC Archaea; Thermoproteota; Thermoprotei; Desulfurococcales;
OC Desulfurococcaceae; Staphylothermus.
OX NCBI_TaxID=399550 {ECO:0000313|EMBL:ABN70539.1, ECO:0000313|Proteomes:UP000000254};
RN [1] {ECO:0000313|Proteomes:UP000000254}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43588 / DSM 3639 / JCM 9404 / F1
RC {ECO:0000313|Proteomes:UP000000254};
RX PubMed=19341479; DOI=10.1186/1471-2164-10-145;
RA Anderson I.J., Dharmarajan L., Rodriguez J., Hooper S., Porat I.,
RA Ulrich L.E., Elkins J.G., Mavromatis K., Sun H., Land M., Lapidus A.,
RA Lucas S., Barry K., Huber H., Zhulin I.B., Whitman W.B., Mukhopadhyay B.,
RA Woese C., Bristow J., Kyrpides N.;
RT "The complete genome sequence of Staphylothermus marinus reveals
RT differences in sulfur metabolism among heterotrophic Crenarchaeota.";
RL BMC Genomics 10:145-145(2009).
RN [2] {ECO:0000313|EMBL:ABN70539.1, ECO:0000313|Proteomes:UP000000254}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43588 / DSM 3639 / JCM 9404 / F1
RC {ECO:0000313|Proteomes:UP000000254};
RX PubMed=21304655; DOI=10.4056/sigs.30527;
RA Anderson I.J., Sun H., Lapidus A., Copeland A., Glavina Del Rio T.,
RA Tice H., Dalin E., Lucas S., Barry K., Land M., Richardson P., Huber H.,
RA Kyrpides N.C.;
RT "Complete genome sequence of Staphylothermus marinus Stetter and Fiala 1986
RT type strain F1.";
RL Stand. Genomic Sci. 1:183-188(2009).
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; CP000575; ABN70539.1; -; Genomic_DNA.
DR RefSeq; WP_011839733.1; NC_009033.1.
DR AlphaFoldDB; A3DPH9; -.
DR STRING; 399550.Smar_1449; -.
DR GeneID; 4907797; -.
DR KEGG; smr:Smar_1449; -.
DR eggNOG; arCOG01608; Archaea.
DR HOGENOM; CLU_002569_5_0_2; -.
DR OMA; YFEHKVQ; -.
DR OrthoDB; 372068at2157; -.
DR Proteomes; UP000000254; 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 Oxidoreductase {ECO:0000313|EMBL:ABN70539.1};
KW Pyruvate {ECO:0000313|EMBL:ABN70539.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000000254}.
FT DOMAIN 29..265
FT /note="Pyruvate flavodoxin/ferredoxin oxidoreductase
FT pyrimidine binding"
FT /evidence="ECO:0000259|Pfam:PF01855"
FT DOMAIN 289..390
FT /note="Pyruvate:ferredoxin oxidoreductase core"
FT /evidence="ECO:0000259|Pfam:PF17147"
SQ SEQUENCE 419 AA; 46887 MW; 009314ADFF8471DB CRC64;
MTEAVKTPKI PPEEQELLTI NGDEAVAYAV KQSLVDVVAA YPITPQTIIV EKFSEFVANG
EVHTEFVPVE SEHSAMSAVV GAAAAGARAF TATAANGLAL MWEILYIAAS LRLPIVLAVA
NRALSAPINI HCDHSDAYGM RDSGWVQLFV ENVQEAYDTT IQAFKIAEDE RVLLPVAVNL
DGFFLSHTLE NIRLLPDEKV HEFLGGYRKV PKVKVDYFDE EVPLMLNPAR PLSFGPLDLY
DYYFEHKMHQ VEAMKRVPEV VREVNDKWYE LTGRKYGDGI LVPYEVEDAD IVVTVLGSTA
GTVRHVVKKL RREGKKVGMV RIRMFRPFPH EELAKLLKDA KVVGVMDRGI SFGSYGPSFL
EINTALYDYK EKPLLVNYVY GLGGRDAPPE LIEKMFEELL KDAEKGVVEN KLRFLGVRE
//