ID   TRUD_META3              Reviewed;         402 AA.
AC   A6UV17;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   21-AUG-2007, sequence version 1.
DT   25-MAY-2022, entry version 76.
DE   RecName: Full=Probable tRNA pseudouridine synthase D {ECO:0000255|HAMAP-Rule:MF_01082};
DE            EC=5.4.99.27 {ECO:0000255|HAMAP-Rule:MF_01082};
DE   AltName: Full=tRNA pseudouridine(13) synthase {ECO:0000255|HAMAP-Rule:MF_01082};
DE   AltName: Full=tRNA pseudouridylate synthase D {ECO:0000255|HAMAP-Rule:MF_01082};
DE   AltName: Full=tRNA-uridine isomerase D {ECO:0000255|HAMAP-Rule:MF_01082};
GN   Name=truD {ECO:0000255|HAMAP-Rule:MF_01082}; OrderedLocusNames=Maeo_0756;
OS   Methanococcus aeolicus (strain ATCC BAA-1280 / DSM 17508 / OCM 812 /
OS   Nankai-3).
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanococcaceae; Methanococcus.
OX   NCBI_TaxID=419665;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1280 / DSM 17508 / OCM 812 / Nankai-3;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A.,
RA   Sieprawska-Lupa M., Whitman W.B., Richardson P.;
RT   "Complete sequence of Methanococcus aeolicus Nankai-3.";
RL   Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Could be responsible for synthesis of pseudouridine from
CC       uracil-13 in transfer RNAs. {ECO:0000255|HAMAP-Rule:MF_01082}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=uridine(13) in tRNA = pseudouridine(13) in tRNA;
CC         Xref=Rhea:RHEA:42540, Rhea:RHEA-COMP:10105, Rhea:RHEA-COMP:10106,
CC         ChEBI:CHEBI:65314, ChEBI:CHEBI:65315; EC=5.4.99.27;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01082};
CC   -!- SIMILARITY: Belongs to the pseudouridine synthase TruD family.
CC       {ECO:0000255|HAMAP-Rule:MF_01082}.
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DR   EMBL; CP000743; ABR56339.1; -; Genomic_DNA.
DR   AlphaFoldDB; A6UV17; -.
DR   SMR; A6UV17; -.
DR   STRING; 419665.Maeo_0756; -.
DR   EnsemblBacteria; ABR56339; ABR56339; Maeo_0756.
DR   KEGG; mae:Maeo_0756; -.
DR   eggNOG; arCOG04252; Archaea.
DR   HOGENOM; CLU_005281_4_1_2; -.
DR   OMA; GFPNYFD; -.
DR   Proteomes; UP000001106; 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   Gene3D; 3.30.2350.20; -; 3.
DR   HAMAP; MF_01082; TruD; 1.
DR   InterPro; IPR020103; PsdUridine_synth_cat_dom_sf.
DR   InterPro; IPR001656; PsdUridine_synth_TruD.
DR   InterPro; IPR020119; PsdUridine_synth_TruD_CS.
DR   InterPro; IPR011760; PsdUridine_synth_TruD_insert.
DR   InterPro; IPR042214; TruD_catalytic.
DR   PANTHER; PTHR13326; PTHR13326; 1.
DR   Pfam; PF01142; TruD; 2.
DR   PIRSF; PIRSF037016; Pseudouridin_synth_euk_prd; 1.
DR   SUPFAM; SSF55120; SSF55120; 1.
DR   TIGRFAMs; TIGR00094; tRNA_TruD_broad; 1.
DR   PROSITE; PS50984; TRUD; 1.
DR   PROSITE; PS01268; UPF0024; 1.
PE   3: Inferred from homology;
KW   Isomerase; Reference proteome; tRNA processing.
FT   CHAIN           1..402
FT                   /note="Probable tRNA pseudouridine synthase D"
FT                   /id="PRO_1000084749"
FT   DOMAIN          175..364
FT                   /note="TRUD"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01082"
FT   ACT_SITE        94
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01082"
SQ   SEQUENCE   402 AA;  47013 MW;  CD284F5B7199BCB7 CRC64;
     MPLNLNCYLL NLKIDGVMKK YPEDFIVEEI TPEGIVLEAG KDIGFKEENK HDWNGSFIHF
     TMEKINWNTM DAIRELARRT KTKRKNFGFA GTKDKFALTT QRVGCFGIKP EKLEEIKNSI
     KDITIRDIQK TNIKLRMGHL WGNKFTIKIR LNETDKYYND ISKYEEILKN KNLDYILNYY
     GTQRFGTFRP ITHIVGKFIY NRDFESAFYT YCGAPINETG VVKEAREMVD NGEFEKALKL
     FPKKSYYNEI KMIRHYIKTG NYKECFKVLP PQLSSMFVNA YQSYLFNEMI NIRHRDYSFD
     ILDGDVVEEG APTGNILGSD TILSDGIQGD IEKYIIEKEN LDLKKFKIED YGNFPGTRRK
     LITKIYDFES SIDKDNNIIS ISFKMERGNY ATVVLREIIS EI