ID   RLUD_XANAC              Reviewed;         331 AA.
AC   Q8PHN2;
DT   29-AUG-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   03-AUG-2022, entry version 107.
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=XAC3217;
OS   Xanthomonas axonopodis pv. citri (strain 306).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=190486;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=306;
RX   PubMed=12024217; DOI=10.1038/417459a;
RA   da Silva A.C.R., Ferro J.A., Reinach F.C., Farah C.S., Furlan L.R.,
RA   Quaggio R.B., Monteiro-Vitorello C.B., Van Sluys M.A., Almeida N.F. Jr.,
RA   Alves L.M.C., do Amaral A.M., Bertolini M.C., Camargo L.E.A., Camarotte G.,
RA   Cannavan F., Cardozo J., Chambergo F., Ciapina L.P., Cicarelli R.M.B.,
RA   Coutinho L.L., Cursino-Santos J.R., El-Dorry H., Faria J.B.,
RA   Ferreira A.J.S., Ferreira R.C.C., Ferro M.I.T., Formighieri E.F.,
RA   Franco M.C., Greggio C.C., Gruber A., Katsuyama A.M., Kishi L.T.,
RA   Leite R.P., Lemos E.G.M., Lemos M.V.F., Locali E.C., Machado M.A.,
RA   Madeira A.M.B.N., Martinez-Rossi N.M., Martins E.C., Meidanis J.,
RA   Menck C.F.M., Miyaki C.Y., Moon D.H., Moreira L.M., Novo M.T.M.,
RA   Okura V.K., Oliveira M.C., Oliveira V.R., Pereira H.A., Rossi A.,
RA   Sena J.A.D., Silva C., de Souza R.F., Spinola L.A.F., Takita M.A.,
RA   Tamura R.E., Teixeira E.C., Tezza R.I.D., Trindade dos Santos M.,
RA   Truffi D., Tsai S.M., White F.F., Setubal J.C., Kitajima J.P.;
RT   "Comparison of the genomes of two Xanthomonas pathogens with differing host
RT   specificities.";
RL   Nature 417:459-463(2002).
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; AE008923; AAM38061.1; -; Genomic_DNA.
DR   RefSeq; WP_003488615.1; NC_003919.1.
DR   AlphaFoldDB; Q8PHN2; -.
DR   SMR; Q8PHN2; -.
DR   STRING; 190486.XAC3217; -.
DR   PRIDE; Q8PHN2; -.
DR   EnsemblBacteria; AAM38061; AAM38061; XAC3217.
DR   GeneID; 58029524; -.
DR   GeneID; 66912282; -.
DR   KEGG; xac:XAC3217; -.
DR   eggNOG; COG0564; Bacteria.
DR   HOGENOM; CLU_016902_4_0_6; -.
DR   OMA; AHPSPGW; -.
DR   Proteomes; UP000000576; 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   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_0000162705"
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;  36327 MW;  156F8DD88B12D416 CRC64;
     MSDPSAEPLD PSIRQAIVPD NAAGRRFDAV LAELFPEFSR SRLSEWIKSG DALLDGEMAR
     PRDTLRGGES VQVQVVLETQ THAAPQDIPL SVLYEDEQVL VIDKPAGLVV HPGAGNPDRT
     LVNALLFRDP ALASVPRAGV VHRLDKDTSG VMVVARTVQA QTALVEQLSA REVHRQYLAV
     VVGALVSGGT ANAPIDRHPR DRLKMAVRDD GRDAVTHYRL RERFRAHTAL ECRLETGRTH
     QIRVHMAHLK SPIVGDPLYG GALKLPKGAT DELVHELRTF KRQALHAETL EFLHPVSGEP
     VRASAPVPAD LQRLMTVLRE DSARAAELAR R