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Database: UniProt
Entry: A0A101H485_9CHLR
LinkDB: A0A101H485_9CHLR
Original site: A0A101H485_9CHLR 
ID   A0A101H485_9CHLR        Unreviewed;       250 AA.
AC   A0A101H485;
DT   13-APR-2016, integrated into UniProtKB/TrEMBL.
DT   13-APR-2016, sequence version 1.
DT   13-SEP-2023, entry version 29.
DE   RecName: Full=tRNA pseudouridine synthase A {ECO:0000256|HAMAP-Rule:MF_00171};
DE            EC=5.4.99.12 {ECO:0000256|HAMAP-Rule:MF_00171};
DE   AltName: Full=tRNA pseudouridine(38-40) synthase {ECO:0000256|HAMAP-Rule:MF_00171};
DE   AltName: Full=tRNA pseudouridylate synthase I {ECO:0000256|HAMAP-Rule:MF_00171};
DE   AltName: Full=tRNA-uridine isomerase I {ECO:0000256|HAMAP-Rule:MF_00171};
GN   Name=truA {ECO:0000256|HAMAP-Rule:MF_00171};
GN   ORFNames=XD89_0562 {ECO:0000313|EMBL:KUK70041.1};
OS   Anaerolineae bacterium 49_20.
OC   Bacteria; Chloroflexota; Anaerolineae.
OX   NCBI_TaxID=1641376 {ECO:0000313|EMBL:KUK70041.1, ECO:0000313|Proteomes:UP000053481};
RN   [1] {ECO:0000313|Proteomes:UP000053481}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=26787827; DOI=10.1128/mbio.01669-15;
RA   Hu P., Tom L., Singh A., Thomas B.C., Baker B.J., Piceno Y.M.,
RA   Andersen G.L., Banfield J.F.;
RT   "Genome-Resolved Metagenomic Analysis Reveals Roles for Candidate Phyla and
RT   Other Microbial Community Members in Biogeochemical Transformations in Oil
RT   Reservoirs.";
RL   MBio 7:e01669-15(2015).
CC   -!- FUNCTION: Formation of pseudouridine at positions 38, 39 and 40 in the
CC       anticodon stem and loop of transfer RNAs. {ECO:0000256|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:0000256|HAMAP-Rule:MF_00171,
CC         ECO:0000256|RuleBase:RU003792};
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00171}.
CC   -!- SIMILARITY: Belongs to the tRNA pseudouridine synthase TruA family.
CC       {ECO:0000256|ARBA:ARBA00009375, ECO:0000256|HAMAP-Rule:MF_00171,
CC       ECO:0000256|RuleBase:RU003792}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_00171}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:KUK70041.1}.
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DR   EMBL; LGGK01000038; KUK70041.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A101H485; -.
DR   STRING; 1641376.XD89_0562; -.
DR   PATRIC; fig|1641376.4.peg.198; -.
DR   Proteomes; UP000053481; Unassembled WGS sequence.
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   CDD; cd02570; PseudoU_synth_EcTruA; 1.
DR   Gene3D; 3.30.70.660; Pseudouridine synthase I, catalytic domain, C-terminal subdomain; 1.
DR   Gene3D; 3.30.70.580; Pseudouridine synthase I, catalytic domain, N-terminal subdomain; 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   InterPro; IPR020094; TruA/RsuA/RluB/E/F_N.
DR   NCBIfam; TIGR00071; hisT_truA; 1.
DR   PANTHER; PTHR11142; PSEUDOURIDYLATE SYNTHASE; 1.
DR   PANTHER; PTHR11142:SF0; TRNA PSEUDOURIDINE SYNTHASE-LIKE 1; 1.
DR   Pfam; PF01416; PseudoU_synth_1; 2.
DR   PIRSF; PIRSF001430; tRNA_psdUrid_synth; 1.
DR   SUPFAM; SSF55120; Pseudouridine synthase; 1.
PE   3: Inferred from homology;
KW   Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|HAMAP-Rule:MF_00171};
KW   tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW   Rule:MF_00171}.
FT   DOMAIN          9..104
FT                   /note="Pseudouridine synthase I TruA alpha/beta"
FT                   /evidence="ECO:0000259|Pfam:PF01416"
FT   DOMAIN          143..243
FT                   /note="Pseudouridine synthase I TruA alpha/beta"
FT                   /evidence="ECO:0000259|Pfam:PF01416"
FT   ACT_SITE        52
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00171,
FT                   ECO:0000256|PIRSR:PIRSR001430-1"
FT   BINDING         110
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00171,
FT                   ECO:0000256|PIRSR:PIRSR001430-2"
SQ   SEQUENCE   250 AA;  28138 MW;  6C4B68A7E1D9157F CRC64;
     MAHYKLILAY EGTQYHGFQR QKNKTSVQAE VEAALRKLGW QGRAVIPAGR TDSGVHALGQ
     VVSFNLDWKH GDATLLRALN AHLPDDIVVQ AVSQAAENFH PRYDALRRTY VYRIYWQEAR
     NPLIDRFAWH LTKAPSLERM NSAAGLLLGE HDFRAFGKAL KTDGTTIRQV YCAEWQPTCW
     GAAFTIQGNA FLYHMVRRIV YILVHIGLGK LPEGIIERGL ETGITGIVSL APARGLTLQE
     VAYREDNEIN
//
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