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Database: UniProt
Entry: W0I1X7_9GAMM
LinkDB: W0I1X7_9GAMM
Original site: W0I1X7_9GAMM 
ID   W0I1X7_9GAMM            Unreviewed;       331 AA.
AC   W0I1X7;
DT   19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT   19-MAR-2014, sequence version 1.
DT   24-JAN-2024, entry version 27.
DE   RecName: Full=Ubiquinone biosynthesis protein UbiU {ECO:0000256|HAMAP-Rule:MF_02232};
GN   Name=yhbU {ECO:0000313|EMBL:AHF78433.1};
GN   Synonyms=ubiU {ECO:0000256|HAMAP-Rule:MF_02232};
GN   ORFNames=Sant_3444 {ECO:0000313|EMBL:AHF78433.1};
OS   Sodalis praecaptivus.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC   Bruguierivoracaceae; Sodalis.
OX   NCBI_TaxID=1239307 {ECO:0000313|EMBL:AHF78433.1, ECO:0000313|Proteomes:UP000019028};
RN   [1] {ECO:0000313|EMBL:AHF78433.1, ECO:0000313|Proteomes:UP000019028}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HS1 {ECO:0000313|EMBL:AHF78433.1,
RC   ECO:0000313|Proteomes:UP000019028};
RX   PubMed=24407854; DOI=10.1093/gbe/evt210;
RA   Oakeson K.F., Gil R., Clayton A.L., Dunn D.M., von Niederhausern A.C.,
RA   Hamil C., Aoyagi A., Duval B., Baca A., Silva F.J., Vallier A.,
RA   Jackson D.G., Latorre A., Weiss R.B., Heddi A., Moya A., Dale C.;
RT   "Genome degeneration and adaptation in a nascent stage of symbiosis.";
RL   Genome Biol. Evol. 6:76-93(2014).
CC   -!- FUNCTION: Required for O(2)-independent ubiquinone (coenzyme Q)
CC       biosynthesis. Together with UbiV, is essential for the C6-hydroxylation
CC       reaction in the oxygen-independent ubiquinone biosynthesis pathway.
CC       {ECO:0000256|HAMAP-Rule:MF_02232}.
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_02232};
CC   -!- PATHWAY: Cofactor biosynthesis; ubiquinone biosynthesis.
CC       {ECO:0000256|HAMAP-Rule:MF_02232}.
CC   -!- SUBUNIT: Forms an heterodimer with UbiV. {ECO:0000256|HAMAP-
CC       Rule:MF_02232}.
CC   -!- SIMILARITY: Belongs to the peptidase U32 family. UbiU subfamily.
CC       {ECO:0000256|HAMAP-Rule:MF_02232}.
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DR   EMBL; CP006569; AHF78433.1; -; Genomic_DNA.
DR   RefSeq; WP_025423567.1; NZ_CP006569.1.
DR   AlphaFoldDB; W0I1X7; -.
DR   KEGG; sod:Sant_3444; -.
DR   PATRIC; fig|1239307.3.peg.3798; -.
DR   HOGENOM; CLU_011540_3_2_6; -.
DR   OrthoDB; 9807498at2; -.
DR   UniPathway; UPA00232; -.
DR   Proteomes; UP000019028; Chromosome.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0006744; P:ubiquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_02232; UbiU; 1.
DR   InterPro; IPR001539; Peptidase_U32.
DR   InterPro; IPR036206; ThiamineP_synth_sf.
DR   InterPro; IPR043692; UbiU.
DR   PANTHER; PTHR30217; PEPTIDASE U32 FAMILY; 1.
DR   PANTHER; PTHR30217:SF3; UBIQUINONE BIOSYNTHESIS PROTEIN UBIU; 1.
DR   Pfam; PF01136; Peptidase_U32; 1.
DR   SUPFAM; SSF51391; Thiamin phosphate synthase; 1.
DR   PROSITE; PS01276; PEPTIDASE_U32; 1.
PE   3: Inferred from homology;
KW   4Fe-4S {ECO:0000256|HAMAP-Rule:MF_02232};
KW   Iron {ECO:0000256|HAMAP-Rule:MF_02232};
KW   Iron-sulfur {ECO:0000256|HAMAP-Rule:MF_02232};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_02232};
KW   Reference proteome {ECO:0000313|Proteomes:UP000019028};
KW   Ubiquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_02232}.
FT   BINDING         169
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02232"
FT   BINDING         176
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02232"
FT   BINDING         193
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02232"
FT   BINDING         232
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02232"
SQ   SEQUENCE   331 AA;  36800 MW;  D047431A96E9FB6A CRC64;
     MELLCPAGNL PALKAAIDNG ADAVYIGLKD DTNARHFAGL NFTDQRLQEA ERYVHRHGRK
     LHIAINTFAH PDGYARWQRA IDMAAQSGAD ALILADLAML AYAAERYPAI ERHVSVQASA
     TNQAAIRFYQ QQFDVARVVL PRVLSIHQVK QLAQVSPVPL EVFAFGSLCI MAEGRCYLSS
     YLTGESPNTV GACSPARFVR WQQTAAGMEA RLNNVLIDRY QPDENAGYPT LCKGRYLVDG
     QRYHALEEPT SLNTLALLPA LFAANIASVK IEGRQRSPAY VSQVTRVWRQ AIDRCRANPD
     AYRPEDAWNQ TLAAMSEGVQ TTLGAYHRRW Q
//
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