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Database: UniProt
Entry: A0A099F8X8_9RHOB
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ID   A0A099F8X8_9RHOB        Unreviewed;       259 AA.
AC   A0A099F8X8;
DT   07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT   07-JAN-2015, sequence version 1.
DT   24-JAN-2024, entry version 40.
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=IT41_00560 {ECO:0000313|EMBL:KGJ06701.1}, SAMN04487972_102246
GN   {ECO:0000313|EMBL:SFA42101.1};
OS   Paracoccus halophilus.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Paracoccaceae; Paracoccus.
OX   NCBI_TaxID=376733 {ECO:0000313|EMBL:KGJ06701.1, ECO:0000313|Proteomes:UP000029846};
RN   [1] {ECO:0000313|EMBL:KGJ06701.1, ECO:0000313|Proteomes:UP000029846}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JCM 14014 {ECO:0000313|EMBL:KGJ06701.1,
RC   ECO:0000313|Proteomes:UP000029846};
RA   McGinnis J.M., Wolfgang W.J.;
RL   Submitted (SEP-2014) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:KGJ06701.1, ECO:0000313|Proteomes:UP000029846}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JCM 14014 {ECO:0000313|EMBL:KGJ06701.1,
RC   ECO:0000313|Proteomes:UP000029846};
RA   Mingle L.A., Cole J.A., Lapierre P., Musser K.A.;
RT   "Paracoccus sanguinis sp. nov., isolated from clinical specimens of New
RT   York State patients.";
RL   Submitted (OCT-2014) to the EMBL/GenBank/DDBJ databases.
RN   [3] {ECO:0000313|EMBL:SFA42101.1, ECO:0000313|Proteomes:UP000182312}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CGMCC 1.6117 {ECO:0000313|EMBL:SFA42101.1,
RC   ECO:0000313|Proteomes:UP000182312};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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}.
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DR   EMBL; JRKN01000001; KGJ06701.1; -; Genomic_DNA.
DR   EMBL; FOJO01000002; SFA42101.1; -; Genomic_DNA.
DR   RefSeq; WP_036737861.1; NZ_JRKN01000001.1.
DR   AlphaFoldDB; A0A099F8X8; -.
DR   STRING; 376733.SAMN04487972_102246; -.
DR   eggNOG; COG0101; Bacteria.
DR   OrthoDB; 9811823at2; -.
DR   Proteomes; UP000029846; Unassembled WGS sequence.
DR   Proteomes; UP000182312; 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   Reference proteome {ECO:0000313|Proteomes:UP000029846};
KW   tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW   Rule:MF_00171}.
FT   DOMAIN          8..108
FT                   /note="Pseudouridine synthase I TruA alpha/beta"
FT                   /evidence="ECO:0000259|Pfam:PF01416"
FT   DOMAIN          148..253
FT                   /note="Pseudouridine synthase I TruA alpha/beta"
FT                   /evidence="ECO:0000259|Pfam:PF01416"
FT   ACT_SITE        55
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00171,
FT                   ECO:0000256|PIRSR:PIRSR001430-1"
FT   BINDING         114
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00171,
FT                   ECO:0000256|PIRSR:PIRSR001430-2"
SQ   SEQUENCE   259 AA;  28437 MW;  71E860ED5AB43714 CRC64;
     MPRFALLIEY DGTPFAGWQA QADQPSVQGA IEAALARLDP GFREGARIAA AGRTDAGVHA
     TGQVAHADLA RDWDPFRLAE ALNWHLKPDP VAILAAARVD EGFHARFSAL ERRYLFRLIA
     RRAPVTHARY RVWQVRNPLA IEAMRRGAAH LIGRHDFTTF RSAMCQAASP VKTLDEITIA
     ERAIPGGHEY RFTLRARSFL HNQVRSIVGT LERVGAGAWP PERVARALAA HDRAACGPVC
     PPQGLYLTGV GYPRDPFAG
//
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