ID H3ZRP3_THELN Unreviewed; 200 AA.
AC H3ZRP3;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 27-MAR-2024, entry version 48.
DE RecName: Full=Indolepyruvate oxidoreductase subunit IorB {ECO:0000256|ARBA:ARBA00017709};
DE EC=1.2.7.8 {ECO:0000256|ARBA:ARBA00012812};
DE AltName: Full=Indolepyruvate ferredoxin oxidoreductase subunit beta {ECO:0000256|ARBA:ARBA00033011};
GN ORFNames=OCC_13291 {ECO:0000313|EMBL:EHR77449.1};
OS Thermococcus litoralis (strain ATCC 51850 / DSM 5473 / JCM 8560 / NS-C).
OC Archaea; Euryarchaeota; Thermococci; Thermococcales; Thermococcaceae;
OC Thermococcus.
OX NCBI_TaxID=523849 {ECO:0000313|EMBL:EHR77449.1, ECO:0000313|Proteomes:UP000015502};
RN [1] {ECO:0000313|EMBL:EHR77449.1, ECO:0000313|Proteomes:UP000015502}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51850 / DSM 5473 / JCM 8560 / NS-C
RC {ECO:0000313|Proteomes:UP000015502};
RX PubMed=22493191; DOI=10.1128/JB.00123-12;
RA Gardner A.F., Kumar S., Perler F.B.;
RT "Genome sequence of the model hyperthermophilic archaeon Thermococcus
RT litoralis NS-C.";
RL J. Bacteriol. 194:2375-2376(2012).
CC -!- FUNCTION: Catalyzes the ferredoxin-dependent oxidative decarboxylation
CC of arylpyruvates. {ECO:0000256|ARBA:ARBA00002995}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=CoA + indole-3-pyruvate + 2 oxidized [2Fe-2S]-[ferredoxin] =
CC (indol-3-yl)acetyl-CoA + CO2 + H(+) + 2 reduced [2Fe-2S]-
CC [ferredoxin]; Xref=Rhea:RHEA:12645, Rhea:RHEA-COMP:10000, Rhea:RHEA-
CC COMP:10001, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:17640,
CC ChEBI:CHEBI:33737, ChEBI:CHEBI:33738, ChEBI:CHEBI:57271,
CC ChEBI:CHEBI:57287; EC=1.2.7.8;
CC Evidence={ECO:0000256|ARBA:ARBA00033657};
CC -!- SUBUNIT: Heterodimer of the IorA and IorB subunits.
CC {ECO:0000256|ARBA:ARBA00011238}.
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DR EMBL; CP006670; EHR77449.1; -; Genomic_DNA.
DR RefSeq; WP_004070312.1; NC_022084.1.
DR AlphaFoldDB; H3ZRP3; -.
DR STRING; 523849.OCC_13291; -.
DR PaxDb; 523849-OCC_13291; -.
DR GeneID; 16549845; -.
DR KEGG; tlt:OCC_13291; -.
DR HOGENOM; CLU_087284_1_1_2; -.
DR OrthoDB; 53326at2157; -.
DR Proteomes; UP000015502; Chromosome.
DR GO; GO:0043805; F:indolepyruvate ferredoxin oxidoreductase activity; IEA:UniProtKB-EC.
DR Gene3D; 3.40.920.10; Pyruvate-ferredoxin oxidoreductase, PFOR, domain III; 1.
DR InterPro; IPR017719; Indolepyruvate_Fd_OxRdtase_bsu.
DR InterPro; IPR019752; Pyrv/ketoisovalerate_OxRed_cat.
DR InterPro; IPR002869; Pyrv_flavodox_OxRed_cen.
DR NCBIfam; TIGR03334; IOR_beta; 1.
DR PANTHER; PTHR43854; INDOLEPYRUVATE OXIDOREDUCTASE SUBUNIT IORB; 1.
DR PANTHER; PTHR43854:SF1; INDOLEPYRUVATE OXIDOREDUCTASE SUBUNIT IORB; 1.
DR Pfam; PF01558; POR; 1.
DR SUPFAM; SSF53323; Pyruvate-ferredoxin oxidoreductase, PFOR, domain III; 1.
PE 4: Predicted;
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002}.
FT DOMAIN 9..194
FT /note="Pyruvate/ketoisovalerate oxidoreductase catalytic"
FT /evidence="ECO:0000259|Pfam:PF01558"
SQ SEQUENCE 200 AA; 21679 MW; A348A7D12C0BEBF3 CRC64;
MNVIYCGVGG QGIVLMSNIV GEACARKGIH VVSGELHGLS QRSGSVIVHQ RIGEGLSPLI
PYGEADVILA LEPMEALRYV YFLKPGGVVI TNTRLIHHPY ETENFVKGKI DKYITYEEIV
ENIRKSGAKL YEIDALNLAE EAGTALAQNV VLVGALTALP DFPIDKETML EAVKASVPEK
AVEANVKAFE LGYNAMKKLL
//
