ID I4BUE4_ACEMN Unreviewed; 619 AA.
AC I4BUE4;
DT 05-SEP-2012, integrated into UniProtKB/TrEMBL.
DT 05-SEP-2012, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE RecName: Full=Indolepyruvate oxidoreductase subunit IorA {ECO:0000256|ARBA:ARBA00017710, ECO:0000256|PIRNR:PIRNR006439};
DE Short=IOR {ECO:0000256|PIRNR:PIRNR006439};
DE EC=1.2.7.8 {ECO:0000256|ARBA:ARBA00012812, ECO:0000256|PIRNR:PIRNR006439};
DE AltName: Full=Indolepyruvate ferredoxin oxidoreductase subunit alpha {ECO:0000256|ARBA:ARBA00030514, ECO:0000256|PIRNR:PIRNR006439};
GN OrderedLocusNames=Anamo_0241 {ECO:0000313|EMBL:AFM20901.1};
OS Acetomicrobium mobile (strain ATCC BAA-54 / DSM 13181 / JCM 12221 / NGA)
OS (Anaerobaculum mobile).
OC Bacteria; Synergistota; Synergistia; Synergistales; Acetomicrobiaceae;
OC Acetomicrobium.
OX NCBI_TaxID=891968 {ECO:0000313|EMBL:AFM20901.1, ECO:0000313|Proteomes:UP000006061};
RN [1] {ECO:0000313|Proteomes:UP000006061}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=ATCC BAA-54 / DSM 13181 / NGA
RC {ECO:0000313|Proteomes:UP000006061};
RX PubMed=23961311; DOI=10.4056/sigs.3547050;
RA Mavromatis K., Stackebrandt E., Held B., Lapidus A., Nolan M., Lucas S.,
RA Hammon N., Deshpande S., Cheng J.F., Tapia R., Goodwin L.A., Pitluck S.,
RA Liolios K., Pagani I., Ivanova N., Mikhailova N., Huntemann M., Pati A.,
RA Chen A., Palaniappan K., Land M., Rohde M., Spring S., Goker M., Woyke T.,
RA Detter J.C., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA Klenk H.P., Kyrpides N.C.;
RT "Complete genome sequence of the moderate thermophile Anaerobaculum mobile
RT type strain (NGA(T)).";
RL Stand. Genomic Sci. 8:47-57(2013).
CC -!- FUNCTION: Catalyzes the ferredoxin-dependent oxidative decarboxylation
CC of arylpyruvates. {ECO:0000256|ARBA:ARBA00002995,
CC ECO:0000256|PIRNR:PIRNR006439}.
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 ECO:0000256|PIRNR:PIRNR006439};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|PIRNR:PIRNR006439,
CC ECO:0000256|PIRSR:PIRSR006439-50};
CC Note=Binds 2 [4Fe-4S] clusters. In this family the first cluster has a
CC non-standard and varying [4Fe-4S] binding motif CX(2)CX(2)CX(4-5)CP.
CC {ECO:0000256|PIRNR:PIRNR006439, ECO:0000256|PIRSR:PIRSR006439-50};
CC -!- SUBUNIT: Heterodimer of the IorA and IorB subunits.
CC {ECO:0000256|ARBA:ARBA00011238}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP003198; AFM20901.1; -; Genomic_DNA.
DR RefSeq; WP_014806140.1; NC_018024.1.
DR AlphaFoldDB; I4BUE4; -.
DR STRING; 891968.Anamo_0241; -.
DR KEGG; amo:Anamo_0241; -.
DR PATRIC; fig|891968.3.peg.236; -.
DR eggNOG; COG4231; Bacteria.
DR HOGENOM; CLU_017727_0_0_0; -.
DR Proteomes; UP000006061; Chromosome.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0043805; F:indolepyruvate ferredoxin oxidoreductase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0030976; F:thiamine pyrophosphate binding; IEA:InterPro.
DR CDD; cd02008; TPP_IOR_alpha; 1.
DR CDD; cd07034; TPP_PYR_PFOR_IOR-alpha_like; 1.
DR Gene3D; 3.30.70.20; -; 1.
DR Gene3D; 3.40.50.970; -; 2.
DR InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR InterPro; IPR045025; HACL1-like.
DR InterPro; IPR017721; IorA.
DR InterPro; IPR002880; Pyrv_Fd/Flavodoxin_OxRdtase_N.
DR InterPro; IPR029061; THDP-binding.
DR InterPro; IPR011766; TPP_enzyme_TPP-bd.
DR InterPro; IPR009014; Transketo_C/PFOR_II.
DR NCBIfam; TIGR03336; IOR_alpha; 1.
DR PANTHER; PTHR43710; 2-HYDROXYACYL-COA LYASE; 1.
DR PANTHER; PTHR43710:SF7; INDOLEPYRUVATE OXIDOREDUCTASE SUBUNIT IORA; 1.
DR Pfam; PF12838; Fer4_7; 1.
DR Pfam; PF01855; POR_N; 1.
DR Pfam; PF02775; TPP_enzyme_C; 1.
DR PIRSF; PIRSF006439; Indolepyruvate_ferr_oxidored; 1.
DR SUPFAM; SSF54862; 4Fe-4S ferredoxins; 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 4: Predicted;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|PIRNR:PIRNR006439};
KW Electron transport {ECO:0000256|ARBA:ARBA00022982,
KW ECO:0000256|PIRNR:PIRNR006439};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRNR:PIRNR006439};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|PIRNR:PIRNR006439};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR006439};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR006439}; Pyruvate {ECO:0000313|EMBL:AFM20901.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000006061};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR006439}.
FT DOMAIN 556..585
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT DOMAIN 587..616
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT BINDING 565
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR006439-50"
FT BINDING 568
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR006439-50"
FT BINDING 571
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR006439-50"
FT BINDING 577
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR006439-50"
FT BINDING 596
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR006439-50"
FT BINDING 599
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR006439-50"
FT BINDING 602
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR006439-50"
FT BINDING 606
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR006439-50"
SQ SEQUENCE 619 AA; 67949 MW; DBEFE9CBEB715E3E CRC64;
MANEKAVLLG NEAIARAVVE AGCEVACAYP GTPSSEILPA IAKFADSLGT KTVVEWGTNE
KVAFEVAMAA SFTGKRSCVA MKHVGLNVAA DPFMSGAQFD IEGGLLLIVA DDPGPHSSQT
EQDSRLFGLF AKVPVFDPSS AREAMEMVKD AYDLSEKHKI PVMLRPTVRV DHCRQDIEFG
TPIEPDRPAK FAKDVKRWVC LPAHVKITHP KLNQKIDAVR DDFTHSFSKY NYEVPAQEKA
KLGIIAGGIS FAVVMDLLAK MGRRDISVLK IGTPHPLPVD IVSDFINRHE NVLVLEETYP
VIEMQILDRT KVKGRWNGFV PRAGELVPEV VEEIIHKALG EEFSIKADED LKKAIEELKV
TPKPPMLCPG CPHRASFFAI RKAFPDGIYP SDIGCYTLGV NQKTVDTSLC MGASVTQSSG
FYLAHKIDGK LRPIIATIGD STFFHMGLPG LVNAVYNKHV FVLAILDNRI TAMTGGQPHP
GTGEKPRKGD AGRAIPLERV VKGCGVEFVR TVESYDIDGN VKVLQEAWEY AKEHEEPAVV
IFSHPCMLLR QEQPKIPIRV NHDKCIGCKF CIDFFNCPGL VFDESAKKAF IDSRFCVKCG
VCLNVCPHGA IEVISEEGR
//
