TRUA_METSB
ID TRUA_METSB Reviewed; 248 AA.
AC B8ENG8;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 03-MAR-2009, sequence version 1.
DT 03-AUG-2022, entry version 71.
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=Msil_1130;
OS Methylocella silvestris (strain DSM 15510 / CIP 108128 / LMG 27833 / NCIMB
OS 13906 / BL2).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Beijerinckiaceae; Methylocella.
OX NCBI_TaxID=395965;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 15510 / CIP 108128 / LMG 27833 / NCIMB 13906 / BL2;
RX PubMed=20472789; DOI=10.1128/jb.00506-10;
RA Chen Y., Crombie A., Rahman M.T., Dedysh S.N., Liesack W., Stott M.B.,
RA Alam M., Theisen A.R., Murrell J.C., Dunfield P.F.;
RT "Complete genome sequence of the aerobic facultative methanotroph
RT Methylocella silvestris BL2.";
RL J. Bacteriol. 192:3840-3841(2010).
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}.
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DR EMBL; CP001280; ACK50099.1; -; Genomic_DNA.
DR RefSeq; WP_012590169.1; NC_011666.1.
DR AlphaFoldDB; B8ENG8; -.
DR SMR; B8ENG8; -.
DR STRING; 395965.Msil_1130; -.
DR EnsemblBacteria; ACK50099; ACK50099; Msil_1130.
DR KEGG; msl:Msil_1130; -.
DR eggNOG; COG0101; Bacteria.
DR HOGENOM; CLU_014673_0_2_5; -.
DR OMA; FLYGMVR; -.
DR OrthoDB; 1075262at2; -.
DR Proteomes; UP000002257; 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 CDD; cd02570; PseudoU_synth_EcTruA; 1.
DR Gene3D; 3.30.70.580; -; 1.
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 InterPro; IPR020094; TruA/RsuA/RluB/E/F_N.
DR PANTHER; PTHR11142; PTHR11142; 1.
DR Pfam; PF01416; PseudoU_synth_1; 2.
DR PIRSF; PIRSF001430; tRNA_psdUrid_synth; 1.
DR SUPFAM; SSF55120; SSF55120; 1.
DR TIGRFAMs; TIGR00071; hisT_truA; 1.
PE 3: Inferred from homology;
KW Isomerase; Reference proteome; tRNA processing.
FT CHAIN 1..248
FT /note="tRNA pseudouridine synthase A"
FT /id="PRO_1000194563"
FT ACT_SITE 52
FT /note="Nucleophile"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00171"
FT BINDING 111
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00171"
SQ SEQUENCE 248 AA; 27749 MW; 6969D7CE18AB70FB CRC64;
MPRFKLLIEY DGAPFVGWQR QANGFSVQEA IETALGGFTG ESVAIHGAGR TDAGVHARGQ
VAHVDFSRDW RPDVLRDAAN AWLRPNPIAI LKAERVDDEF SARFSAVRRH YLYKIINRRA
SLTLEAGRCW AIRRSLDAGA MHEAAQTLLG FHDFSTFRDS ECQAESPLRT LERFDVLRDG
ENIEIHVAAR SFLHSQVRSM VGSLAHVGSG KWRVEDMAEA LAAKDRRRCG VVAPPEGLYL
MQVDYEEA
