ID A0A1V9F8P8_9BACT Unreviewed; 679 AA.
AC A0A1V9F8P8;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE RecName: Full=Ribonuclease R {ECO:0000256|HAMAP-Rule:MF_01895};
DE Short=RNase R {ECO:0000256|HAMAP-Rule:MF_01895};
DE EC=3.1.13.1 {ECO:0000256|HAMAP-Rule:MF_01895};
GN Name=rnr {ECO:0000256|HAMAP-Rule:MF_01895};
GN ORFNames=A4H97_21875 {ECO:0000313|EMBL:OQP54617.1};
OS Niastella yeongjuensis.
OC Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae;
OC Niastella.
OX NCBI_TaxID=354355 {ECO:0000313|EMBL:OQP54617.1, ECO:0000313|Proteomes:UP000192610};
RN [1] {ECO:0000313|Proteomes:UP000192610}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=17621 {ECO:0000313|Proteomes:UP000192610};
RA Chen L., Zhuang W., Wang G.;
RL Submitted (APR-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: 3'-5' exoribonuclease that releases 5'-nucleoside
CC monophosphates and is involved in maturation of structured RNAs.
CC {ECO:0000256|HAMAP-Rule:MF_01895}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Exonucleolytic cleavage in the 3'- to 5'-direction to yield
CC nucleoside 5'-phosphates.; EC=3.1.13.1;
CC Evidence={ECO:0000256|ARBA:ARBA00001849, ECO:0000256|HAMAP-
CC Rule:MF_01895};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_01895}.
CC -!- SIMILARITY: Belongs to the RNR ribonuclease family. RNase R subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_01895}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OQP54617.1}.
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DR EMBL; LVXG01000003; OQP54617.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1V9F8P8; -.
DR STRING; 354355.SAMN05660816_01889; -.
DR OrthoDB; 9764149at2; -.
DR Proteomes; UP000192610; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008859; F:exoribonuclease II activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016070; P:RNA metabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd04471; S1_RNase_R; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 3.
DR HAMAP; MF_01895; RNase_R; 1.
DR InterPro; IPR011129; CSD.
DR InterPro; IPR040476; CSD2.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR013223; RNase_B_OB_dom.
DR InterPro; IPR001900; RNase_II/R.
DR InterPro; IPR004476; RNase_II/RNase_R.
DR InterPro; IPR011805; RNase_R.
DR InterPro; IPR003029; S1_domain.
DR NCBIfam; TIGR00358; 3_prime_RNase; 1.
DR NCBIfam; TIGR02063; RNase_R; 1.
DR PANTHER; PTHR23355:SF9; DIS3-LIKE EXONUCLEASE 2; 1.
DR PANTHER; PTHR23355; RIBONUCLEASE; 1.
DR Pfam; PF17876; CSD2; 1.
DR Pfam; PF08206; OB_RNB; 1.
DR Pfam; PF00773; RNB; 1.
DR SMART; SM00357; CSP; 2.
DR SMART; SM00955; RNB; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 3.
DR PROSITE; PS50126; S1; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01895};
KW Exonuclease {ECO:0000256|ARBA:ARBA00022839, ECO:0000256|HAMAP-
KW Rule:MF_01895};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01895};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_01895};
KW Reference proteome {ECO:0000313|Proteomes:UP000192610};
KW RNA-binding {ECO:0000256|HAMAP-Rule:MF_01895}.
FT DOMAIN 567..649
FT /note="S1 motif"
FT /evidence="ECO:0000259|PROSITE:PS50126"
FT REGION 658..679
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 679 AA; 77200 MW; 996D8743DFF2C729 CRC64;
MSRKPAKKKK KKEASSQHTL KGVLDITRSG IGYVIVDNLP NDILVRPADF NTALHGDTVR
VRVLGGSAKK SGRQQGAVVD VLQRKQMEFL GKIEIGKNAA FFTADTEKPM PDFFIPETAL
NGAKDGDRVI VRITEWEKQK KPVGAVIQIM EAGNEGDMAM KEILMENGFP LFFPEEVIEE
TERIPDTISQ DEINKRKDVR DVLTFTIDPV DARDFDDALS IRLLKNGMYE IGVHIADVSH
FVEPDTALDK EAYDRATSVY LPDRVAPMLP ERISNELCSL RPHEDKLTFS AIFQITEAGE
VNQYWLGKTV IHSNHRFTYE EVQEIIEKGE GLYQGEIMLL NKLAQQFRAK RFRKGAINFS
SQEVRFKLDE TGKPIGIMVK ESKEAHQLIE EFMLLANRIV AENVSKVKVN KKDLPFPYRV
HDTPDEQKLA PFVEFAKKYG HTFDTSTPEG IAASFNQMLQ DVQGKPEQHV LEQLGIRTMA
KAIYTTENIG HYGLGFKHYC HFTSPIRRYP DVLVHRILQE VLTGDVEPEK KLEQKCKHCS
EKERSAMEAE RAANKYKQVE YMKEFLGEEF EGVISGVASF GFWVETIEHK CEGLVSMNSL
LEYDDFRHVE SDYSLVGLRS GRKFGMGDKV RIRVVAANLT KRQLDYEWVI TKSLKEEGET
KKPAGGKSKY IPAKKGKRK
//
