ID A0A0L0BIL6_9MICC Unreviewed; 319 AA.
AC A0A0L0BIL6;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 24-JAN-2024, entry version 36.
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=AC792_03275 {ECO:0000313|EMBL:KNC19902.1};
OS Arthrobacter sp. RIT-PI-e.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Micrococcaceae;
OC Arthrobacter.
OX NCBI_TaxID=1681197 {ECO:0000313|EMBL:KNC19902.1, ECO:0000313|Proteomes:UP000053253};
RN [1] {ECO:0000313|Proteomes:UP000053253}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RIT-PI-e {ECO:0000313|Proteomes:UP000053253};
RA Tan N.E.H., Lee Y.P., Gan H.M., Savka M.A.;
RT "Whole genome sequencing of endophytes isolated from poison ivy
RT (Toxicodendron radicans).";
RL Submitted (JUL-2015) 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}.
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:KNC19902.1}.
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DR EMBL; LGIU01000038; KNC19902.1; -; Genomic_DNA.
DR RefSeq; WP_049829157.1; NZ_LGIU01000038.1.
DR AlphaFoldDB; A0A0L0BIL6; -.
DR STRING; 1681197.AC792_03275; -.
DR PATRIC; fig|1681197.3.peg.294; -.
DR OrthoDB; 9811823at2; -.
DR Proteomes; UP000053253; 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 PANTHER; PTHR11142; PSEUDOURIDYLATE SYNTHASE; 1.
DR PANTHER; PTHR11142:SF0; TRNA PSEUDOURIDINE SYNTHASE-LIKE 1; 1.
DR Pfam; PF01416; PseudoU_synth_1; 2.
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:UP000053253};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW Rule:MF_00171}.
FT DOMAIN 23..78
FT /note="Pseudouridine synthase I TruA alpha/beta"
FT /evidence="ECO:0000259|Pfam:PF01416"
FT DOMAIN 188..289
FT /note="Pseudouridine synthase I TruA alpha/beta"
FT /evidence="ECO:0000259|Pfam:PF01416"
FT ACT_SITE 66
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00171"
FT BINDING 153
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00171"
SQ SEQUENCE 319 AA; 34583 MW; E53AD05FCD8EC268 CRC64;
MPAQKPAVPE RSGGLLRVRL DIAYDGAPFS GWALQPGRTT VQGVLEDALR TLLQRPVRLT
VGGRTDAGVH ARGQVAHVDL DPAEWAAMGR GRDVDPGDAF LRRLTGTVNR ELTDGITGRG
RSVRNSVPAV VVRSARPAPE GFDARFSALW RRYSYAIADT RTGQDPLRRG TTLWYPAPLD
TELLDEGAAH LRGMQDFAAF CKPRPGATTI RELQRFEFAR GPDGVITATV QADAFCHNMV
RALVGSTLRV GSGEMRPGWL GERLAARTKD ARSILAAPHP LVLEEIAYPA DQDLGARAEL
TRARRTEAHL SDAEGPTDG
//