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Database: UniProt
Entry: F4LQW3_TEPAE
LinkDB: F4LQW3_TEPAE
Original site: F4LQW3_TEPAE 
ID   F4LQW3_TEPAE            Unreviewed;      1174 AA.
AC   F4LQW3; L0S109;
DT   28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT   28-JUN-2011, sequence version 1.
DT   24-JAN-2024, entry version 71.
DE   RecName: Full=Pyruvate:ferredoxin oxidoreductase {ECO:0000256|PIRNR:PIRNR000159};
DE            EC=1.2.7.1 {ECO:0000256|PIRNR:PIRNR000159};
DE   AltName: Full=Pyruvate synthase {ECO:0000256|PIRNR:PIRNR000159};
GN   Name=ydbK {ECO:0000313|EMBL:CCP26965.1};
GN   OrderedLocusNames=TEPIRE1_2143 {ECO:0000313|EMBL:CCP26965.1};
OS   Tepidanaerobacter acetatoxydans (strain DSM 21804 / JCM 16047 / Re1).
OC   Bacteria; Bacillota; Clostridia; Thermosediminibacterales;
OC   Tepidanaerobacteraceae; Tepidanaerobacter.
OX   NCBI_TaxID=1209989 {ECO:0000313|EMBL:CCP26965.1, ECO:0000313|Proteomes:UP000010802};
RN   [1] {ECO:0000313|Proteomes:UP000010802}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Re1 {ECO:0000313|Proteomes:UP000010802};
RX   PubMed=23469343; DOI=10.1128/genomeA.00213-12;
RA   Manzoor S., Bongcam-Rudloff E., Schnurer A., Muller B.;
RT   "First genome sequence of a syntrophic acetate-oxidizing bacterium,
RT   Tepidanaerobacter acetatoxydans strain Re1.";
RL   Genome Announc. 1:E00213-E00213(2013).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=CoA + 2 oxidized [2Fe-2S]-[ferredoxin] + pyruvate = acetyl-CoA
CC         + CO2 + H(+) + 2 reduced [2Fe-2S]-[ferredoxin]; Xref=Rhea:RHEA:12765,
CC         Rhea:RHEA-COMP:10000, Rhea:RHEA-COMP:10001, ChEBI:CHEBI:15361,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:33737,
CC         ChEBI:CHEBI:33738, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288; EC=1.2.7.1;
CC         Evidence={ECO:0000256|PIRNR:PIRNR000159};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|PIRSR:PIRSR000159-50};
CC       Note=Binds 3 [4Fe-4S] clusters per subunit.
CC       {ECO:0000256|PIRSR:PIRSR000159-50};
CC   -!- SIMILARITY: Belongs to the pyruvate:ferredoxin/flavodoxin
CC       oxidoreductase family. {ECO:0000256|ARBA:ARBA00009032,
CC       ECO:0000256|PIRNR:PIRNR000159}.
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DR   EMBL; HF563609; CCP26965.1; -; Genomic_DNA.
DR   RefSeq; WP_013779037.1; NC_019954.2.
DR   AlphaFoldDB; F4LQW3; -.
DR   STRING; 1209989.TepRe1_1988; -.
DR   KEGG; tae:TepiRe1_2143; -.
DR   KEGG; tep:TepRe1_1988; -.
DR   PATRIC; fig|1209989.3.peg.2464; -.
DR   eggNOG; COG0674; Bacteria.
DR   eggNOG; COG1013; Bacteria.
DR   eggNOG; COG1014; Bacteria.
DR   eggNOG; COG1145; Bacteria.
DR   HOGENOM; CLU_002569_0_0_9; -.
DR   OMA; NTVMQVC; -.
DR   OrthoDB; 9794954at2; -.
DR   Proteomes; UP000010802; Chromosome.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   GO; GO:0019164; F:pyruvate synthase activity; IEA:RHEA.
DR   GO; GO:0030976; F:thiamine pyrophosphate binding; IEA:InterPro.
DR   GO; GO:0022900; P:electron transport chain; IEA:InterPro.
DR   CDD; cd03377; TPP_PFOR_PNO; 1.
DR   CDD; cd07034; TPP_PYR_PFOR_IOR-alpha_like; 1.
DR   Gene3D; 3.30.70.20; -; 1.
DR   Gene3D; 3.40.50.920; -; 1.
DR   Gene3D; 3.40.50.970; -; 2.
DR   Gene3D; 3.40.920.10; Pyruvate-ferredoxin oxidoreductase, PFOR, domain III; 1.
DR   Gene3D; 4.10.780.10; Pyruvate-flavodoxin oxidoreductase, EKR domain; 1.
DR   InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR   InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR   InterPro; IPR033412; PFOR_II.
DR   InterPro; IPR037112; Pyrv-flavodox_OxR_EKR_sf.
DR   InterPro; IPR019456; Pyrv-flavodox_OxRtase_EKR.
DR   InterPro; IPR019752; Pyrv/ketoisovalerate_OxRed_cat.
DR   InterPro; IPR002880; Pyrv_Fd/Flavodoxin_OxRdtase_N.
DR   InterPro; IPR011895; Pyrv_flavodox_OxRed.
DR   InterPro; IPR002869; Pyrv_flavodox_OxRed_cen.
DR   InterPro; IPR029061; THDP-binding.
DR   InterPro; IPR011766; TPP_enzyme_TPP-bd.
DR   InterPro; IPR009014; Transketo_C/PFOR_II.
DR   NCBIfam; TIGR02176; pyruv_ox_red; 1.
DR   PANTHER; PTHR32154; PYRUVATE-FLAVODOXIN OXIDOREDUCTASE-RELATED; 1.
DR   PANTHER; PTHR32154:SF0; PYRUVATE-FLAVODOXIN OXIDOREDUCTASE-RELATED; 1.
DR   Pfam; PF10371; EKR; 1.
DR   Pfam; PF12838; Fer4_7; 1.
DR   Pfam; PF17147; PFOR_II; 1.
DR   Pfam; PF01558; POR; 1.
DR   Pfam; PF01855; POR_N; 1.
DR   Pfam; PF02775; TPP_enzyme_C; 1.
DR   PIRSF; PIRSF000159; NifJ; 1.
DR   SMART; SM00890; EKR; 1.
DR   SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR   SUPFAM; SSF53323; Pyruvate-ferredoxin oxidoreductase, PFOR, domain III; 1.
DR   SUPFAM; SSF52518; Thiamin diphosphate-binding fold (THDP-binding); 2.
DR   SUPFAM; SSF52922; TK C-terminal domain-like; 1.
DR   PROSITE; PS00198; 4FE4S_FER_1; 1.
DR   PROSITE; PS51379; 4FE4S_FER_2; 2.
PE   3: Inferred from homology;
KW   4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|PIRSR:PIRSR000159-50};
KW   Electron transport {ECO:0000256|ARBA:ARBA00022982,
KW   ECO:0000256|PIRNR:PIRNR000159};
KW   Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR000159-50};
KW   Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|PIRSR:PIRSR000159-
KW   50};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW   ECO:0000256|PIRSR:PIRSR000159-50};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|PIRNR:PIRNR000159};
KW   Reference proteome {ECO:0000313|Proteomes:UP000010802};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR000159}.
FT   DOMAIN          681..710
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
FT   DOMAIN          737..766
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
FT   BINDING         31
FT                   /ligand="pyruvate"
FT                   /ligand_id="ChEBI:CHEBI:15361"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-1"
FT   BINDING         64
FT                   /ligand="thiamine diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:58937"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-1"
FT   BINDING         114
FT                   /ligand="pyruvate"
FT                   /ligand_id="ChEBI:CHEBI:15361"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-1"
FT   BINDING         690
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         693
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         696
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         700
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         746
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         749
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         752
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         756
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         812
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         815
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         817
FT                   /ligand="thiamine diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:58937"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-1"
FT   BINDING         840
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   BINDING         840
FT                   /ligand="thiamine diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:58937"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-1"
FT   BINDING         968..971
FT                   /ligand="thiamine diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:58937"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-1"
FT   BINDING         997..1002
FT                   /ligand="thiamine diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:58937"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-1"
FT   BINDING         1077
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-50"
FT   SITE            31
FT                   /note="Important for catalytic activity"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-2"
FT   SITE            64
FT                   /note="Important for catalytic activity"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-2"
FT   SITE            114
FT                   /note="Important for catalytic activity"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-2"
FT   SITE            1002
FT                   /note="Important for catalytic activity"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000159-2"
SQ   SEQUENCE   1174 AA;  128732 MW;  4E817F0BEA566688 CRC64;
     MAKVMKSMDG NNAAAHVAYA FTEVAAIYPI TPSSPMAEYV DEWSAHGRKN IFGQEVKVVE
     MQSEGGAAGT VHGSLAAGAL TTTFTASQGL LLMIPNMYKI AGELLPGVFH VTARAIAGHA
     LSIFGDHSDV MACRQTGFAM LASGSVQEVM DLAGVAHLAA IKGRVPFVHF FDGFRTSHEI
     QKIEVLDYKD LAKLVDYDAV REFKKRALNP ENPVARGTAQ NPDIFFQAKE AANSYYLAIP
     QIVEEYMKEI NKLTGRNYDL FNYYGHPEAE RVIVAMGSVC ETIDETVDYL MAQGEKVGVL
     KVHLFRPFSI KHFLAQMPKT VKKIAVLDRT KEPGSLGEPL YQDVCTTYIS DENRPIIVGG
     RYGLGSKDTT PTQIKAVFDN LKADAPKNHF TVGIVDDVTN TSLQLGEYID TIPEGTKCCK
     FWGLGSDGTV GANKSAIKII GDNTDMYAQA YFSYDSKKSG GVTISHLRFG HKPIRSTYLI
     DKADFVACHN PAYIGKYDIL SGLKDGGTFL LNCQWSKEEV DEKLPASVKN YLAKHNIDFY
     IINAVDIAQE IGLGGRINMI MQAAFFKLTN IIPLDEAVKH LKEAIVKSYG HKGEKIVNMN
     YQAVDKGIEA LTKVEVPNSW ADATDEAAAA VSNAPDFINN VADVMNRQEG DKLPVSAFVG
     REDGTFPVGT TKYEKRGIAV NIPEWQAESC IQCNQCAFVC PHAAIRPFLL NEEEVKNAPE
     GFVSKKATGR GLDGLSFRIQ VSPLDCTGCG VCANTCPSKQ KSLIMKPLES QSHQIPHWDY
     AMELSKKDNP LNVETVKGSQ FEQPLLEFSG ACAGCGETPY ARLVTQLFGD RMMIANATGC
     SSIWGGSAPS IPYCTNKHGH GPSWANSLFE DNAEFGLGMY LAVKQAREKL ALLMKEALEL
     DIPAELKDAF NLWLSNMNDV RTTKQAALTI IPLLEKCKTN DEKASKLLAE ILDKKEYLVK
     KSQWIFGGDG WAYDIGFGGL DHVLASGEDV NVLVFDTEVY SNTGGQSSKS TPTAAVAQFA
     AAGKNTKKKD LGRIAMSYGY VYVAQVAMGA NQNQLIKALI EAENYPGPSL IIAYAPCINH
     GIKAGMGASQ LREKQAVEAG YWHLYRYNPL LKDEGKNPFI LDSKEPTADF KEFLMGEVRY
     ASLTKTFPER AEKLFEKAEM DAKERYAIYK KLAE
//
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