(data stored in ACNUC30630 zone)

SWISSPROT: TRUA_BIFLO

ID   TRUA_BIFLO              Reviewed;         303 AA.
AC   Q8CY46;
DT   16-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   11-DEC-2019, entry version 88.
DE   RecName: Full=tRNA pseudouridine synthase A {ECO:0000255|HAMAP-Rule:MF_00171};
DE            EC=5.4.99.12 {ECO:0000255|HAMAP-Rule:MF_00171};
DE   AltName: Full=tRNA pseudouridine(38-40) synthase {ECO:0000255|HAMAP-Rule:MF_00171};
DE   AltName: Full=tRNA pseudouridylate synthase I {ECO:0000255|HAMAP-Rule:MF_00171};
DE   AltName: Full=tRNA-uridine isomerase I {ECO:0000255|HAMAP-Rule:MF_00171};
GN   Name=truA {ECO:0000255|HAMAP-Rule:MF_00171}; OrderedLocusNames=BL1608;
OS   Bifidobacterium longum (strain NCC 2705).
OC   Bacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae;
OC   Bifidobacterium.
OX   NCBI_TaxID=206672;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCC 2705;
RX   PubMed=12381787; DOI=10.1073/pnas.212527599;
RA   Schell M.A., Karmirantzou M., Snel B., Vilanova D., Berger B., Pessi G.,
RA   Zwahlen M.-C., Desiere F., Bork P., Delley M., Pridmore R.D., Arigoni F.;
RT   "The genome sequence of Bifidobacterium longum reflects its adaptation to
RT   the human gastrointestinal tract.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:14422-14427(2002).
CC   -!- FUNCTION: Formation of pseudouridine at positions 38, 39 and 40 in the
CC       anticodon stem and loop of transfer RNAs. {ECO:0000255|HAMAP-
CC       Rule:MF_00171}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=uridine(38/39/40) in tRNA = pseudouridine(38/39/40) in tRNA;
CC         Xref=Rhea:RHEA:22376, Rhea:RHEA-COMP:10085, Rhea:RHEA-COMP:10087,
CC         ChEBI:CHEBI:65314, ChEBI:CHEBI:65315; EC=5.4.99.12;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00171};
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00171}.
CC   -!- SIMILARITY: Belongs to the tRNA pseudouridine synthase TruA family.
CC       {ECO:0000255|HAMAP-Rule:MF_00171}.
DR   EMBL; AE014295; AAN25397.1; -; Genomic_DNA.
DR   RefSeq; NP_696761.1; NC_004307.2.
DR   RefSeq; WP_007053050.1; NC_004307.2.
DR   EnsemblBacteria; AAN25397; AAN25397; BL1608.
DR   GeneID; 1021807; -.
DR   KEGG; blo:BL1608; -.
DR   PATRIC; fig|206672.9.peg.1663; -.
DR   eggNOG; ENOG4105DI7; Bacteria.
DR   eggNOG; COG0101; LUCA.
DR   HOGENOM; HOG000248674; -.
DR   KO; K06173; -.
DR   OMA; FLYGMVR; -.
DR   PhylomeDB; Q8CY46; -.
DR   BioCyc; BLON206672:G1FZZ-1634-MONOMER; -.
DR   Proteomes; UP000000439; Chromosome.
DR   GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR   GO; GO:0106029; F:tRNA pseudouridine synthase activity; IEA:UniProtKB-EC.
DR   GO; GO:0031119; P:tRNA pseudouridine synthesis; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.70.660; -; 1.
DR   HAMAP; MF_00171; TruA; 1.
DR   InterPro; IPR020103; PsdUridine_synth_cat_dom_sf.
DR   InterPro; IPR001406; PsdUridine_synth_TruA.
DR   InterPro; IPR020097; PsdUridine_synth_TruA_a/b_dom.
DR   InterPro; IPR020095; PsdUridine_synth_TruA_C.
DR   PANTHER; PTHR11142; PTHR11142; 1.
DR   Pfam; PF01416; PseudoU_synth_1; 1.
DR   PIRSF; PIRSF001430; tRNA_psdUrid_synth; 1.
DR   SUPFAM; SSF55120; SSF55120; 1.
DR   TIGRFAMs; TIGR00071; hisT_truA; 1.
PE   3: Inferred from homology;
DR   PRODOM; Q8CY46.
DR   SWISS-2DPAGE; Q8CY46.
KW   Isomerase; Reference proteome; tRNA processing.
FT   CHAIN           1..303
FT                   /note="tRNA pseudouridine synthase A"
FT                   /id="PRO_0000057339"
FT   ACT_SITE        59
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00171"
FT   BINDING         128
FT                   /note="Substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00171"
SQ   SEQUENCE   303 AA;  32930 MW;  07A68192215F731F CRC64;
     MTRLRIDLAY DGGGFYGWAK QPNLRTVQGT IEDALHKVLR VPTDDAAEPL RLTVAGRTDT
     GVHASHQVAH LDVSDEVLNR CVGHMTIPVT EALTRRLKAV LPSDIVIHGI AVAPVGFDAR
     FSALERTYVY RVADRSSEVD PRLRGCVLTV DEALDLELMN RAASLTIGLH DFGSFATPNP
     GGTTIREVKT AYWRRVPITP LVPDEMASHE AYRTPSLESG LVVFTIVADA FARNMVRSLV
     GSCIKVGSGR KSLEWFAGKM AEPVREGSSG PIAPQGLTLE HIAYPADDQL AARAEAIRAV
     RTL
//

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