ID   TRHO_BURP1              Reviewed;         299 AA.
AC   Q3JUI8;
DT   27-JUN-2006, integrated into UniProtKB/Swiss-Prot.
DT   08-NOV-2005, sequence version 1.
DT   03-AUG-2022, entry version 77.
DE   RecName: Full=tRNA uridine(34) hydroxylase {ECO:0000255|HAMAP-Rule:MF_00469};
DE            EC=1.14.-.- {ECO:0000255|HAMAP-Rule:MF_00469};
DE   AltName: Full=tRNA hydroxylation protein O {ECO:0000255|HAMAP-Rule:MF_00469};
GN   Name=trhO {ECO:0000255|HAMAP-Rule:MF_00469};
GN   OrderedLocusNames=BURPS1710b_1354;
OS   Burkholderia pseudomallei (strain 1710b).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Burkholderia; pseudomallei group.
OX   NCBI_TaxID=320372;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1710b;
RX   PubMed=20333227; DOI=10.1093/gbe/evq003;
RA   Losada L., Ronning C.M., DeShazer D., Woods D., Fedorova N., Kim H.S.,
RA   Shabalina S.A., Pearson T.R., Brinkac L., Tan P., Nandi T., Crabtree J.,
RA   Badger J., Beckstrom-Sternberg S., Saqib M., Schutzer S.E., Keim P.,
RA   Nierman W.C.;
RT   "Continuing evolution of Burkholderia mallei through genome reduction and
RT   large-scale rearrangements.";
RL   Genome Biol. Evol. 2:102-116(2010).
CC   -!- FUNCTION: Catalyzes oxygen-dependent 5-hydroxyuridine (ho5U)
CC       modification at position 34 in tRNAs. {ECO:0000255|HAMAP-
CC       Rule:MF_00469}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=AH2 + O2 + uridine(34) in tRNA = 5-hydroxyuridine(34) in tRNA
CC         + A + H2O; Xref=Rhea:RHEA:64224, Rhea:RHEA-COMP:11727, Rhea:RHEA-
CC         COMP:13381, ChEBI:CHEBI:13193, ChEBI:CHEBI:15377, ChEBI:CHEBI:15379,
CC         ChEBI:CHEBI:17499, ChEBI:CHEBI:65315, ChEBI:CHEBI:136877;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00469};
CC   -!- SIMILARITY: Belongs to the TrhO family. {ECO:0000255|HAMAP-
CC       Rule:MF_00469}.
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DR   EMBL; CP000124; ABA48878.1; -; Genomic_DNA.
DR   RefSeq; WP_004185449.1; NC_007434.1.
DR   AlphaFoldDB; Q3JUI8; -.
DR   SMR; Q3JUI8; -.
DR   EnsemblBacteria; ABA48878; ABA48878; BURPS1710b_1354.
DR   GeneID; 56595065; -.
DR   KEGG; bpm:BURPS1710b_1354; -.
DR   HOGENOM; CLU_038878_0_1_4; -.
DR   OMA; CDTHTNC; -.
DR   OrthoDB; 684577at2; -.
DR   Proteomes; UP000002700; Chromosome I.
DR   GO; GO:0016705; F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen; IEA:UniProtKB-UniRule.
DR   GO; GO:0006400; P:tRNA modification; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.250.10; -; 1.
DR   HAMAP; MF_00469; TrhO; 1.
DR   InterPro; IPR001763; Rhodanese-like_dom.
DR   InterPro; IPR036873; Rhodanese-like_dom_sf.
DR   InterPro; IPR020936; TrhO.
DR   InterPro; IPR040503; TRHO_N.
DR   PANTHER; PTHR43268; PTHR43268; 1.
DR   Pfam; PF17773; UPF0176_N; 1.
DR   SMART; SM00450; RHOD; 1.
DR   SUPFAM; SSF52821; SSF52821; 1.
DR   PROSITE; PS50206; RHODANESE_3; 1.
PE   3: Inferred from homology;
KW   Oxidoreductase; tRNA processing.
FT   CHAIN           1..299
FT                   /note="tRNA uridine(34) hydroxylase"
FT                   /id="PRO_0000242913"
FT   DOMAIN          132..226
FT                   /note="Rhodanese"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00469"
FT   ACT_SITE        186
FT                   /note="Cysteine persulfide intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00469"
SQ   SEQUENCE   299 AA;  32919 MW;  46FA6849C8EB6883 CRC64;
     MTTVNLAAYR FVSLDSIEQW RPLVAARCNT LGLRGTILLA PEGINLFIAG PREATDAFVD
     YIRHDPLFEG KFADLPFKES LSDSQPFRRM LVRLKREIIT MKKPAIKPEL GRAPSVDART
     LKAWLDQGHD DAGRPVVMLD TRNAFEVDVG TFDRALDYRI DKFSEFPAVI EANRADLEGK
     TIVSFCTGGI RCEKAAIHMK DVGIENVYQL EGGILKYFEE VGGAHYHGDC FVFDYRTALN
     PQLAPTADVT CFACRAVVPA DAQQSPLYVP GKCCPACHPG DSGTPGRRAE PGAEPARAV