ID RLUD_ECOL6 Reviewed; 326 AA.
AC P65834; Q83QI0; Q8FEZ9;
DT 11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 27-MAR-2024, entry version 99.
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=c3116;
OS Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=199310;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CFT073 / ATCC 700928 / UPEC;
RX PubMed=12471157; DOI=10.1073/pnas.252529799;
RA Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D.,
RA Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F.,
RA Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T.,
RA Donnenberg M.S., Blattner F.R.;
RT "Extensive mosaic structure revealed by the complete genome sequence of
RT uropathogenic Escherichia coli.";
RL Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(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; AE014075; AAN81565.1; -; Genomic_DNA.
DR RefSeq; WP_000079112.1; NZ_CP051263.1.
DR AlphaFoldDB; P65834; -.
DR SMR; P65834; -.
DR STRING; 199310.c3116; -.
DR GeneID; 69475153; -.
DR KEGG; ecc:c3116; -.
DR eggNOG; COG0564; Bacteria.
DR HOGENOM; CLU_016902_4_0_6; -.
DR BioCyc; ECOL199310:C3116-MONOMER; -.
DR Proteomes; UP000001410; 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; 6.10.140.230; -; 1.
DR Gene3D; 3.30.2350.10; Pseudouridine synthase; 1.
DR Gene3D; 3.10.290.10; RNA-binding S4 domain; 1.
DR InterPro; IPR020103; PsdUridine_synth_cat_dom_sf.
DR InterPro; IPR006224; PsdUridine_synth_RluA-like_CS.
DR InterPro; IPR006225; PsdUridine_synth_RluC/D.
DR InterPro; IPR006145; PsdUridine_synth_RsuA/RluA.
DR InterPro; IPR002942; S4_RNA-bd.
DR InterPro; IPR036986; S4_RNA-bd_sf.
DR NCBIfam; TIGR00005; rluA_subfam; 1.
DR PANTHER; PTHR21600; MITOCHONDRIAL RNA PSEUDOURIDINE SYNTHASE; 1.
DR PANTHER; PTHR21600:SF44; PSEUDOU_SYNTH_2 DOMAIN-CONTAINING PROTEIN; 1.
DR Pfam; PF00849; PseudoU_synth_2; 1.
DR Pfam; PF01479; S4; 1.
DR SMART; SM00363; S4; 1.
DR SUPFAM; SSF55174; Alpha-L RNA-binding motif; 1.
DR SUPFAM; SSF55120; Pseudouridine synthase; 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_0000162689"
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
//
