ID   RLUD_XYLFT              Reviewed;         331 AA.
AC   Q87AR7;
DT   29-AUG-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Ribosomal large subunit pseudouridine synthase D;
DE            EC=5.4.99.23;
DE   AltName: Full=23S rRNA pseudouridine(1911/1915/1917) synthase;
DE   AltName: Full=rRNA pseudouridylate synthase D;
DE   AltName: Full=rRNA-uridine isomerase D;
GN   Name=rluD; OrderedLocusNames=PD_1755;
OS   Xylella fastidiosa (strain Temecula1 / ATCC 700964).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xylella.
OX   NCBI_TaxID=183190;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Temecula1 / ATCC 700964;
RX   PubMed=12533478; DOI=10.1128/jb.185.3.1018-1026.2003;
RA   Van Sluys M.A., de Oliveira M.C., Monteiro-Vitorello C.B., Miyaki C.Y.,
RA   Furlan L.R., Camargo L.E.A., da Silva A.C.R., Moon D.H., Takita M.A.,
RA   Lemos E.G.M., Machado M.A., Ferro M.I.T., da Silva F.R., Goldman M.H.S.,
RA   Goldman G.H., Lemos M.V.F., El-Dorry H., Tsai S.M., Carrer H.,
RA   Carraro D.M., de Oliveira R.C., Nunes L.R., Siqueira W.J., Coutinho L.L.,
RA   Kimura E.T., Ferro E.S., Harakava R., Kuramae E.E., Marino C.L.,
RA   Giglioti E., Abreu I.L., Alves L.M.C., do Amaral A.M., Baia G.S.,
RA   Blanco S.R., Brito M.S., Cannavan F.S., Celestino A.V., da Cunha A.F.,
RA   Fenille R.C., Ferro J.A., Formighieri E.F., Kishi L.T., Leoni S.G.,
RA   Oliveira A.R., Rosa V.E. Jr., Sassaki F.T., Sena J.A.D., de Souza A.A.,
RA   Truffi D., Tsukumo F., Yanai G.M., Zaros L.G., Civerolo E.L.,
RA   Simpson A.J.G., Almeida N.F. Jr., Setubal J.C., Kitajima J.P.;
RT   "Comparative analyses of the complete genome sequences of Pierce's disease
RT   and citrus variegated chlorosis strains of Xylella fastidiosa.";
RL   J. Bacteriol. 185:1018-1026(2003).
CC   -!- FUNCTION: Responsible for synthesis of pseudouridine from uracil at
CC       positions 1911, 1915 and 1917 in 23S ribosomal RNA. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=uridine(1911/1915/1917) in 23S rRNA =
CC         pseudouridine(1911/1915/1917) in 23S rRNA; Xref=Rhea:RHEA:42524,
CC         Rhea:RHEA-COMP:10097, Rhea:RHEA-COMP:10098, ChEBI:CHEBI:65314,
CC         ChEBI:CHEBI:65315; EC=5.4.99.23;
CC   -!- SIMILARITY: Belongs to the pseudouridine synthase RluA family.
CC       {ECO:0000305}.
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DR   EMBL; AE009442; AAO29589.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q87AR7; -.
DR   SMR; Q87AR7; -.
DR   EnsemblBacteria; AAO29589; AAO29589; PD_1755.
DR   KEGG; xft:PD_1755; -.
DR   HOGENOM; CLU_016902_4_0_6; -.
DR   OMA; AHPSPGW; -.
DR   Proteomes; UP000002516; Chromosome.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0120159; F:rRNA pseudouridine synthase activity; IEA:UniProtKB-EC.
DR   GO; GO:0000455; P:enzyme-directed rRNA pseudouridine synthesis; IEA:UniProt.
DR   CDD; cd02869; PseudoU_synth_RluA_like; 1.
DR   CDD; cd00165; S4; 1.
DR   Gene3D; 3.10.290.10; -; 1.
DR   InterPro; IPR020103; PsdUridine_synth_cat_dom_sf.
DR   InterPro; IPR006225; PsdUridine_synth_RluC/D.
DR   InterPro; IPR006224; PsdUridine_synth_RluC/D_CS.
DR   InterPro; IPR006145; PsdUridine_synth_RsuA/RluA.
DR   InterPro; IPR002942; S4_RNA-bd.
DR   InterPro; IPR036986; S4_RNA-bd_sf.
DR   Pfam; PF00849; PseudoU_synth_2; 1.
DR   Pfam; PF01479; S4; 1.
DR   SUPFAM; SSF55120; SSF55120; 1.
DR   TIGRFAMs; TIGR00005; rluA_subfam; 1.
DR   PROSITE; PS01129; PSI_RLU; 1.
DR   PROSITE; PS50889; S4; 1.
PE   3: Inferred from homology;
KW   Isomerase; RNA-binding; rRNA processing.
FT   CHAIN           1..331
FT                   /note="Ribosomal large subunit pseudouridine synthase D"
FT                   /id="PRO_0000162708"
FT   DOMAIN          25..97
FT                   /note="S4 RNA-binding"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00182"
FT   ACT_SITE        145
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   331 AA;  36775 MW;  E57F4C83F11C5675 CRC64;
     MLVFMSDDLA GFSRQTTVPD GAAGRRFDAV LAELFPEFSR SRLTEWIKSG DVLLNGVLVR
     PRDPVYGGEV VWLQVMPDIR TDAVPQDIPL DILYEDEHVF VINKPAGLVV HPGAGNPDGT
     LVNALLHRDP ALAAVPRAGV VHRLDKDTSG VMVVARTLQA QTALVEQLSS RQVHRQYLAV
     VVSALVSGGT VNAAIERHPR DRLRMEVSDT GKEAVTHYRL RERFRAHTAL ECRLDTGRTH
     QIRVHMAHLR HPIVGDRLYG GSLKLPKGGT DALVAMLRGF KRQALHAEVL EFLHPVRALP
     VRIVAPVPED LCQLLAALRE DSALFFEREW R