ID   ORN_CAEEL               Reviewed;         193 AA.
AC   Q17819;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 129.
DE   RecName: Full=Probable oligoribonuclease;
DE            EC=3.1.15.-;
GN   ORFNames=C08B6.8;
OS   Caenorhabditis elegans.
OC   Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC   Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae;
OC   Caenorhabditis.
OX   NCBI_TaxID=6239;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bristol N2;
RX   PubMed=9851916; DOI=10.1126/science.282.5396.2012;
RG   The C. elegans sequencing consortium;
RT   "Genome sequence of the nematode C. elegans: a platform for investigating
RT   biology.";
RL   Science 282:2012-2018(1998).
CC   -!- FUNCTION: 3'-to-5' exoribonuclease specific for small
CC       oligoribonucleotides. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the oligoribonuclease family. {ECO:0000305}.
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DR   EMBL; Z72502; CAA96590.1; -; Genomic_DNA.
DR   PIR; T19081; T19081.
DR   RefSeq; NP_001256185.1; NM_001269256.1.
DR   AlphaFoldDB; Q17819; -.
DR   SMR; Q17819; -.
DR   BioGRID; 44442; 1.
DR   STRING; 6239.C08B6.8a; -.
DR   EPD; Q17819; -.
DR   PaxDb; Q17819; -.
DR   PeptideAtlas; Q17819; -.
DR   EnsemblMetazoa; C08B6.8a.1; C08B6.8a.1; WBGene00007429.
DR   GeneID; 179411; -.
DR   KEGG; cel:CELE_C08B6.8; -.
DR   UCSC; C08B6.8; c. elegans.
DR   CTD; 179411; -.
DR   WormBase; C08B6.8a; CE05245; WBGene00007429; -.
DR   eggNOG; KOG3242; Eukaryota.
DR   GeneTree; ENSGT00390000009255; -.
DR   HOGENOM; CLU_064761_4_0_1; -.
DR   InParanoid; Q17819; -.
DR   OMA; AFFHYRN; -.
DR   OrthoDB; 1079953at2759; -.
DR   PhylomeDB; Q17819; -.
DR   PRO; PR:Q17819; -.
DR   Proteomes; UP000001940; Chromosome V.
DR   Bgee; WBGene00007429; Expressed in germ line (C elegans) and 4 other tissues.
DR   ExpressionAtlas; Q17819; baseline and differential.
DR   GO; GO:0005739; C:mitochondrion; IBA:GO_Central.
DR   GO; GO:0000175; F:3'-5'-exoribonuclease activity; IBA:GO_Central.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   CDD; cd06135; Orn; 1.
DR   Gene3D; 3.30.420.10; -; 1.
DR   InterPro; IPR013520; Exonuclease_RNaseT/DNA_pol3.
DR   InterPro; IPR022894; Oligoribonuclease.
DR   InterPro; IPR012337; RNaseH-like_sf.
DR   InterPro; IPR036397; RNaseH_sf.
DR   PANTHER; PTHR11046; PTHR11046; 1.
DR   Pfam; PF00929; RNase_T; 1.
DR   SMART; SM00479; EXOIII; 1.
DR   SUPFAM; SSF53098; SSF53098; 1.
PE   3: Inferred from homology;
KW   Exonuclease; Hydrolase; Nuclease; Reference proteome.
FT   CHAIN           1..193
FT                   /note="Probable oligoribonuclease"
FT                   /id="PRO_0000111090"
FT   DOMAIN          15..177
FT                   /note="Exonuclease"
FT   ACT_SITE        136
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   193 AA;  22396 MW;  4406B64441D3D818 CRC64;
     MSTLYHTCDK IEQRIIWIDC EMTGLDVEKQ TLCEIALIVT DSELNTIATG PDIVIHQPKE
     VLDNMEEWPR NTFHENGLME KIIASKYSMA DAENEVIDFL KLHALPGKSP IAGNSIYMDR
     LFIKKYMPKL DKFAHYRCID VSTIKGLVQR WYPDYKHPKK QCTHRAFDDI MESIAELKNY
     RESIFVKSTA SSF