ID   RLUD_SHIFL              Reviewed;         326 AA.
AC   P65835; Q83QI0; Q8FEZ9;
DT   11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 2.
DT   03-AUG-2022, entry version 106.
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; Synonyms=sfhB; OrderedLocusNames=SF2653, S2829;
OS   Shigella flexneri.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=623;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=301 / Serotype 2a;
RX   PubMed=12384590; DOI=10.1093/nar/gkf566;
RA   Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J.,
RA   Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L.,
RA   Xue Y., Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H.,
RA   Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.;
RT   "Genome sequence of Shigella flexneri 2a: insights into pathogenicity
RT   through comparison with genomes of Escherichia coli K12 and O157.";
RL   Nucleic Acids Res. 30:4432-4441(2002).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700930 / 2457T / Serotype 2a;
RX   PubMed=12704152; DOI=10.1128/iai.71.5.2775-2786.2003;
RA   Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W., Fournier G.,
RA   Mayhew G.F., Plunkett G. III, Rose D.J., Darling A., Mau B., Perna N.T.,
RA   Payne S.M., Runyen-Janecky L.J., Zhou S., Schwartz D.C., Blattner F.R.;
RT   "Complete genome sequence and comparative genomics of Shigella flexneri
RT   serotype 2a strain 2457T.";
RL   Infect. Immun. 71:2775-2786(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; AE005674; AAN44149.1; -; Genomic_DNA.
DR   EMBL; AE014073; AAP17972.1; -; Genomic_DNA.
DR   RefSeq; NP_708442.1; NC_004337.2.
DR   RefSeq; WP_000079112.1; NZ_WPGW01000198.1.
DR   AlphaFoldDB; P65835; -.
DR   SMR; P65835; -.
DR   STRING; 198214.SF2653; -.
DR   EnsemblBacteria; AAN44149; AAN44149; SF2653.
DR   EnsemblBacteria; AAP17972; AAP17972; S2829.
DR   GeneID; 1027476; -.
DR   GeneID; 60669485; -.
DR   GeneID; 67414087; -.
DR   KEGG; sfl:SF2653; -.
DR   KEGG; sfx:S2829; -.
DR   PATRIC; fig|198214.7.peg.3162; -.
DR   HOGENOM; CLU_016902_4_0_6; -.
DR   OMA; AHPSPGW; -.
DR   OrthoDB; 1714699at2; -.
DR   Proteomes; UP000001006; Chromosome.
DR   Proteomes; UP000002673; 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   SMART; SM00363; 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; Reference proteome; RNA-binding; rRNA processing.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..326
FT                   /note="Ribosomal large subunit pseudouridine synthase D"
FT                   /id="PRO_0000162701"
FT   DOMAIN          18..91
FT                   /note="S4 RNA-binding"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00182"
FT   ACT_SITE        139
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   326 AA;  37108 MW;  0E2F5F02D0CF882D CRC64;
     MAQRVQLTAT VSENQLGQRL DQALAEMFPD YSRSRIKEWI LDQRVLVNGK VCDKPKEKVL
     GGEQVAINAE IEEEARFEPQ DIPLDIVYED EDIIVINKPR DLVVHPGAGN PDGTVLNALL
     HYYPPIADVP RAGIVHRLDK DTTGLMVVAK TVPAQTRLVE SLQRREITRE YEAVAIGHMT
     AGGTVDEPIS RHPTKRTHMA VHPMGKPAVT HYRIMEHFRV HTRLRLRLET GRTHQIRVHM
     AHITHPLVGD PVYGGRPRPP KGASEAFIST LRKFDRQALH ATMLRLYHPI SGIEMEWHAP
     IPQDMVELIE VMRADFEEHK DEVDWL