ID   Y807_RICCN              Reviewed;         230 AA.
AC   Q92HG4;
DT   28-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   03-AUG-2022, entry version 103.
DE   RecName: Full=Uncharacterized RNA pseudouridine synthase RC0807;
DE            EC=5.4.99.-;
DE   AltName: Full=RNA pseudouridylate synthase;
DE   AltName: Full=RNA-uridine isomerase;
GN   OrderedLocusNames=RC0807;
OS   Rickettsia conorii (strain ATCC VR-613 / Malish 7).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=272944;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC VR-613 / Malish 7;
RX   PubMed=11557893; DOI=10.1126/science.1061471;
RA   Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V.,
RA   Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M., Raoult D.;
RT   "Mechanisms of evolution in Rickettsia conorii and R. prowazekii.";
RL   Science 293:2093-2098(2001).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a uridine in RNA = a pseudouridine in RNA;
CC         Xref=Rhea:RHEA:48348, Rhea:RHEA-COMP:12068, Rhea:RHEA-COMP:12069,
CC         ChEBI:CHEBI:65314, ChEBI:CHEBI:65315;
CC   -!- SIMILARITY: Belongs to the pseudouridine synthase RsuA family.
CC       {ECO:0000305}.
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DR   EMBL; AE006914; AAL03345.1; -; Genomic_DNA.
DR   PIR; G97800; G97800.
DR   RefSeq; WP_010977418.1; NC_003103.1.
DR   AlphaFoldDB; Q92HG4; -.
DR   SMR; Q92HG4; -.
DR   EnsemblBacteria; AAL03345; AAL03345; RC0807.
DR   KEGG; rco:RC0807; -.
DR   PATRIC; fig|272944.4.peg.917; -.
DR   HOGENOM; CLU_024979_1_0_5; -.
DR   OMA; SMEFAPF; -.
DR   Proteomes; UP000000816; Chromosome.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0120159; F:rRNA pseudouridine synthase activity; IEA:UniProt.
DR   GO; GO:0000455; P:enzyme-directed rRNA pseudouridine synthesis; IEA:UniProt.
DR   CDD; cd00165; S4; 1.
DR   Gene3D; 3.10.290.10; -; 1.
DR   Gene3D; 3.30.70.1560; -; 1.
DR   Gene3D; 3.30.70.580; -; 1.
DR   InterPro; IPR042092; PsdUridine_s_RsuA/RluB/E/F_cat.
DR   InterPro; IPR020103; PsdUridine_synth_cat_dom_sf.
DR   InterPro; IPR006145; PsdUridine_synth_RsuA/RluA.
DR   InterPro; IPR000748; PsdUridine_synth_RsuA/RluB/E/F.
DR   InterPro; IPR018496; PsdUridine_synth_RsuA/RluB_CS.
DR   InterPro; IPR002942; S4_RNA-bd.
DR   InterPro; IPR036986; S4_RNA-bd_sf.
DR   InterPro; IPR020094; TruA/RsuA/RluB/E/F_N.
DR   Pfam; PF00849; PseudoU_synth_2; 1.
DR   Pfam; PF01479; S4; 1.
DR   SMART; SM00363; S4; 1.
DR   SUPFAM; SSF55120; SSF55120; 1.
DR   TIGRFAMs; TIGR00093; TIGR00093; 1.
DR   PROSITE; PS01149; PSI_RSU; 1.
DR   PROSITE; PS50889; S4; 1.
PE   3: Inferred from homology;
KW   Isomerase; RNA-binding.
FT   CHAIN           1..230
FT                   /note="Uncharacterized RNA pseudouridine synthase RC0807"
FT                   /id="PRO_0000100031"
FT   DOMAIN          2..69
FT                   /note="S4 RNA-binding"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00182"
FT   ACT_SITE        102
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   230 AA;  26309 MW;  DDD2FC1EECA1429B CRC64;
     MHRLAKIISN AGVCSRRDAE KLIVAGQVKV DGITILSPTT NVDISNQIEV SGTLINNIHK
     PRLWIYYKPV GLITTHKDPL SRKTVFEQLT GLPRVISIGR LDLNSEGLLL LTNSGDLARQ
     FELPSSRLKR VYHVRAYGKS DILLKSNYKN LEIDGIFYNP HSIKLLKQNK TNCWFEVVLF
     EGKNREIRRI FEYCGLKVNK LIRIQYGSFT IDNLKPGDYK EINNKILENN