ID   RIHC_SALG2              Reviewed;         306 AA.
AC   B5RG86;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   04-NOV-2008, sequence version 1.
DT   03-AUG-2022, entry version 62.
DE   RecName: Full=Non-specific ribonucleoside hydrolase RihC {ECO:0000255|HAMAP-Rule:MF_01432};
DE            EC=3.2.-.- {ECO:0000255|HAMAP-Rule:MF_01432};
DE   AltName: Full=Purine/pyrimidine ribonucleoside hydrolase {ECO:0000255|HAMAP-Rule:MF_01432};
GN   Name=rihC {ECO:0000255|HAMAP-Rule:MF_01432}; OrderedLocusNames=SG0054;
OS   Salmonella gallinarum (strain 287/91 / NCTC 13346).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=550538;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=287/91 / NCTC 13346;
RX   PubMed=18583645; DOI=10.1101/gr.077404.108;
RA   Thomson N.R., Clayton D.J., Windhorst D., Vernikos G., Davidson S.,
RA   Churcher C., Quail M.A., Stevens M., Jones M.A., Watson M., Barron A.,
RA   Layton A., Pickard D., Kingsley R.A., Bignell A., Clark L., Harris B.,
RA   Ormond D., Abdellah Z., Brooks K., Cherevach I., Chillingworth T.,
RA   Woodward J., Norberczak H., Lord A., Arrowsmith C., Jagels K., Moule S.,
RA   Mungall K., Saunders M., Whitehead S., Chabalgoity J.A., Maskell D.,
RA   Humphreys T., Roberts M., Barrow P.A., Dougan G., Parkhill J.;
RT   "Comparative genome analysis of Salmonella enteritidis PT4 and Salmonella
RT   gallinarum 287/91 provides insights into evolutionary and host adaptation
RT   pathways.";
RL   Genome Res. 18:1624-1637(2008).
CC   -!- FUNCTION: Hydrolyzes both purine and pyrimidine ribonucleosides with a
CC       broad-substrate specificity. {ECO:0000255|HAMAP-Rule:MF_01432}.
CC   -!- SIMILARITY: Belongs to the IUNH family. RihC subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01432}.
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DR   EMBL; AM933173; CAR35962.1; -; Genomic_DNA.
DR   RefSeq; WP_000127276.1; NC_011274.1.
DR   AlphaFoldDB; B5RG86; -.
DR   SMR; B5RG86; -.
DR   EnsemblBacteria; CAR35962; CAR35962; SG0054.
DR   KEGG; seg:SG0054; -.
DR   HOGENOM; CLU_036838_2_2_6; -.
DR   OMA; TPVAEWN; -.
DR   Proteomes; UP000008321; Chromosome.
DR   GO; GO:0016799; F:hydrolase activity, hydrolyzing N-glycosyl compounds; IEA:InterPro.
DR   GO; GO:0006144; P:purine nucleobase metabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0006206; P:pyrimidine nucleobase metabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.90.245.10; -; 1.
DR   HAMAP; MF_01432; Nucleosid_hydro_RihC; 1.
DR   InterPro; IPR001910; Inosine/uridine_hydrolase_dom.
DR   InterPro; IPR023186; IUNH.
DR   InterPro; IPR022976; Nucleosid_hydro_RihC_nonspecif.
DR   InterPro; IPR036452; Ribo_hydro-like.
DR   PANTHER; PTHR12304; PTHR12304; 1.
DR   Pfam; PF01156; IU_nuc_hydro; 1.
DR   SUPFAM; SSF53590; SSF53590; 1.
PE   3: Inferred from homology;
KW   Glycosidase; Hydrolase.
FT   CHAIN           1..306
FT                   /note="Non-specific ribonucleoside hydrolase RihC"
FT                   /id="PRO_1000145821"
FT   ACT_SITE        235
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01432"
SQ   SEQUENCE   306 AA;  33094 MW;  5C8A0A489C5DA8B9 CRC64;
     MTASLHIILD TDPGIDDAAA IAAALFAPQL DLQLITTVAG NVSVEKTTRN ALQLLHFWDA
     DVPLAQGAAT PLLRPLRDAA YVHGESGMEG YDFVDHQRQP LAKPAFIAIR DVLMNAPEPM
     TLVAIGPLTN IALLLMHYPE CACNIRRLVL MGGSAGRGNF TPNAEFNIAV DPEAAALVFR
     SGLEIVMCGL DVTNQAMLSP DFLNKLPALN RTGKMLHSLF NHYRSGSMRT GVRMHDLCAI
     AWLVRPELFT LQSCFVAVET QGEYTAGTTV VDIEGRLGQP ANAQVALALD VDGFRQWVAE
     VFAYAP