ID F3ZT27_9BACE Unreviewed; 260 AA.
AC F3ZT27;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 24-JAN-2024, entry version 59.
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=Bcop_0773 {ECO:0000313|EMBL:EGJ70989.1};
OS Bacteroides coprosuis DSM 18011.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC Bacteroides.
OX NCBI_TaxID=679937 {ECO:0000313|EMBL:EGJ70989.1, ECO:0000313|Proteomes:UP000018439};
RN [1] {ECO:0000313|EMBL:EGJ70989.1, ECO:0000313|Proteomes:UP000018439}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=DSM 18011 {ECO:0000313|EMBL:EGJ70989.1,
RC ECO:0000313|Proteomes:UP000018439};
RX PubMed=21677860; DOI=10.4056/sigs.1784330;
RA Land M., Held B., Gronow S., Abt B., Lucas S., Del Rio T.G., Nolan M.,
RA Tice H., Cheng J.F., Pitluck S., Liolios K., Pagani I., Ivanova N.,
RA Mavromatis K., Mikhailova N., Pati A., Tapia R., Han C., Goodwin L.,
RA Chen A., Palaniappan K., Hauser L., Brambilla E.M., Rohde M., Goker M.,
RA Detter J.C., Woyke T., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA Kyrpides N.C., Klenk H.P., Lapidus A.;
RT "Non-contiguous finished genome sequence of Bacteroides coprosuis type
RT strain (PC139).";
RL Stand. Genomic Sci. 4:233-243(2011).
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; CM001167; EGJ70989.1; -; Genomic_DNA.
DR AlphaFoldDB; F3ZT27; -.
DR STRING; 679937.Bcop_0773; -.
DR eggNOG; COG0101; Bacteria.
DR HOGENOM; CLU_014673_0_1_10; -.
DR Proteomes; UP000018439; 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; 3.30.70.660; 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:UP000018439};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW Rule:MF_00171}.
FT DOMAIN 19..114
FT /note="Pseudouridine synthase I TruA alpha/beta"
FT /evidence="ECO:0000259|Pfam:PF01416"
FT DOMAIN 151..254
FT /note="Pseudouridine synthase I TruA alpha/beta"
FT /evidence="ECO:0000259|Pfam:PF01416"
FT ACT_SITE 62
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00171,
FT ECO:0000256|PIRSR:PIRSR001430-1"
FT BINDING 120
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00171,
FT ECO:0000256|PIRSR:PIRSR001430-2"
SQ SEQUENCE 260 AA; 30336 MW; 6A7FAE0A9B4ED4E0 CRC64;
MYFKSKIRME VHRYFIYLSY DGSNYHGWQI QPNGSSVQEC LMDALKMFLR KEIEVVGAGR
TDAGVHAKQM IAHFDFERKL DVDKVCDKLN RILPHDIAIH KVIEVNKEAH ARFDATARTY
QYYITTRKDP FRRNYAYRLY QSLDILKMNE AAQILFEFED FTSFSKLHSD TRTNLCTIMQ
AEWTEVDEHT LVFTIQANRF LRNMVRAIVG TLIEVGRGKI SLEEFRKIIE EQDRGLAGAS
VPGQALFLIA VEYPESIFNL
//