ID A0A346NSL2_9ALTE Unreviewed; 383 AA.
AC A0A346NSL2;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=Ribonuclease D {ECO:0000256|HAMAP-Rule:MF_01899};
DE Short=RNase D {ECO:0000256|HAMAP-Rule:MF_01899};
DE EC=3.1.13.5 {ECO:0000256|HAMAP-Rule:MF_01899};
GN Name=rnd {ECO:0000256|HAMAP-Rule:MF_01899,
GN ECO:0000313|EMBL:AXR08519.1};
GN ORFNames=D0Y50_12435 {ECO:0000313|EMBL:AXR08519.1};
OS Salinimonas sediminis.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Alteromonadaceae; Alteromonas/Salinimonas group; Salinimonas.
OX NCBI_TaxID=2303538 {ECO:0000313|EMBL:AXR08519.1, ECO:0000313|Proteomes:UP000262073};
RN [1] {ECO:0000313|EMBL:AXR08519.1, ECO:0000313|Proteomes:UP000262073}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=N102 {ECO:0000313|EMBL:AXR08519.1,
RC ECO:0000313|Proteomes:UP000262073};
RA Cao J.;
RT "Salinimonas sediminis sp. nov., a piezophilic bacterium isolated from a
RT deep-sea sediment sample from the New Britain Trench.";
RL Submitted (AUG-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Exonuclease involved in the 3' processing of various
CC precursor tRNAs. Initiates hydrolysis at the 3'-terminus of an RNA
CC molecule and releases 5'-mononucleotides. {ECO:0000256|HAMAP-
CC Rule:MF_01899}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Exonucleolytic cleavage that removes extra residues from the
CC 3'-terminus of tRNA to produce 5'-mononucleotides.; EC=3.1.13.5;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01899};
CC -!- COFACTOR:
CC Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01899};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01899}.
CC -!- SIMILARITY: Belongs to the RNase D family. {ECO:0000256|HAMAP-
CC Rule:MF_01899}.
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DR EMBL; CP031769; AXR08519.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A346NSL2; -.
DR KEGG; salm:D0Y50_12435; -.
DR OrthoDB; 9800549at2; -.
DR Proteomes; UP000262073; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008408; F:3'-5' exonuclease activity; IEA:InterPro.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0000166; F:nucleotide binding; IEA:InterPro.
DR GO; GO:0033890; F:ribonuclease D activity; IEA:UniProtKB-UniRule.
DR GO; GO:0042780; P:tRNA 3'-end processing; IEA:UniProtKB-UniRule.
DR CDD; cd06142; RNaseD_exo; 1.
DR Gene3D; 1.10.150.80; HRDC domain; 2.
DR Gene3D; 3.30.420.10; Ribonuclease H-like superfamily/Ribonuclease H; 1.
DR HAMAP; MF_01899; RNase_D; 1.
DR InterPro; IPR002562; 3'-5'_exonuclease_dom.
DR InterPro; IPR010997; HRDC-like_sf.
DR InterPro; IPR002121; HRDC_dom.
DR InterPro; IPR044876; HRDC_dom_sf.
DR InterPro; IPR006292; RNase_D.
DR InterPro; IPR048579; RNAseD_HRDC_C.
DR InterPro; IPR012337; RNaseH-like_sf.
DR InterPro; IPR036397; RNaseH_sf.
DR NCBIfam; TIGR01388; rnd; 1.
DR PANTHER; PTHR47649; RIBONUCLEASE D; 1.
DR PANTHER; PTHR47649:SF1; RIBONUCLEASE D; 1.
DR Pfam; PF01612; DNA_pol_A_exo1; 1.
DR Pfam; PF00570; HRDC; 1.
DR Pfam; PF21293; RNAseD_HRDC_C; 1.
DR SMART; SM00474; 35EXOc; 1.
DR SMART; SM00341; HRDC; 1.
DR SUPFAM; SSF47819; HRDC-like; 2.
DR SUPFAM; SSF53098; Ribonuclease H-like; 1.
DR PROSITE; PS50967; HRDC; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01899};
KW Exonuclease {ECO:0000256|ARBA:ARBA00022839, ECO:0000256|HAMAP-
KW Rule:MF_01899};
KW Hydrolase {ECO:0000256|HAMAP-Rule:MF_01899, ECO:0000313|EMBL:AXR08519.1};
KW Nuclease {ECO:0000256|HAMAP-Rule:MF_01899};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW Rule:MF_01899}.
FT DOMAIN 210..290
FT /note="HRDC"
FT /evidence="ECO:0000259|PROSITE:PS50967"
SQ SEQUENCE 383 AA; 42850 MW; 62132422D5CD1586 CRC64;
MDYELVTTYR DLKAVCDAAS QCEAIALDTE FVRTRTLTPQ LGLLQLYDGK QLVLIDPLAI
DDMTPFVRLL ENPAVIKVLH SCSEDLEAFL AAFDTLPEPV FDTQFAAAVL GLGPSLGYAR
LVEELSGVAL DKGESRTDWL ARPLSANQLV YAANDVLYLL PVYHQLNERM AECGKTQWVF
DEIAALGLKK KSQLPLAFAY LPVKNNWKLN SQQLTVLQHL AAWRLGTARQ KDIALNFVVK
ESVMLDIALR LPQSRNALSA IDGMIGPTMR RHGDTLLAVV QKALEEYDDI PATEQLARVR
RLVEFPEYKK MLGKLKTLAD DIAAQQQVPV EVVASKKQMN QVLKWYWLTL DETRVQGLKP
DLLSSWRAPL FSSHLDTLLG TTS
//