ID M4UBX6_9XANT Unreviewed; 363 AA.
AC M4UBX6;
DT 29-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 29-MAY-2013, sequence version 1.
DT 27-MAR-2024, entry version 40.
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 ORFNames=XAC29_12235 {ECO:0000313|EMBL:AGH77900.1};
OS Xanthomonas axonopodis Xac29-1.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Xanthomonas.
OX NCBI_TaxID=1304892 {ECO:0000313|EMBL:AGH77900.1, ECO:0000313|Proteomes:UP000011979};
RN [1] {ECO:0000313|EMBL:AGH77900.1, ECO:0000313|Proteomes:UP000011979}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Xac29-1 {ECO:0000313|EMBL:AGH77900.1,
RC ECO:0000313|Proteomes:UP000011979};
RA Chen G., Zou H., Ye G., Song X., Ji Z., Ma W.;
RT "Completed genome of Xanthomonas axonopodis sp. Xac29-1.";
RL Submitted (MAR-2013) 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; CP004399; AGH77900.1; -; Genomic_DNA.
DR RefSeq; WP_011051565.1; NC_020800.1.
DR AlphaFoldDB; M4UBX6; -.
DR GeneID; 66911526; -.
DR KEGG; xao:XAC29_12235; -.
DR PATRIC; fig|1304892.4.peg.2588; -.
DR HOGENOM; CLU_042387_0_0_6; -.
DR Proteomes; UP000011979; 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; 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 SMART; SM00474; 35EXOc; 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}; Hydrolase {ECO:0000256|HAMAP-Rule:MF_01899};
KW Nuclease {ECO:0000256|HAMAP-Rule:MF_01899};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW Rule:MF_01899}.
FT DOMAIN 208..288
FT /note="HRDC"
FT /evidence="ECO:0000259|PROSITE:PS50967"
SQ SEQUENCE 363 AA; 40961 MW; DBEF34FE539129FA CRC64;
MPLWITHPSE LTDRLQAARP SRIGLDTEFI RERTYWPQLA LVQMAIGEEI LLIDPLIPGM
NAALKEWLIA TDIVKVMHSA SEDLVTFKCA CGALPRPLFD TQIAAALAGV GGGMGYQKLV
QEVTGTLLTK GETRSDWMRR PLSPAQLEYA ADDVRYLFAI HDELTRRLAE QGRLEWLAED
ADRLLATVEH DDGERWPHVS LRAAQFLEPA AQRRLLRLLR WRDLQARQSD RPRSWILENE
LASQLARFPP ADLEALLRQF DKFPKAPRKL ANAVWDALNT PLPDEEHAPL AQAATDGNKA
VLKRLQDTVA QRSRELGLPD GLLASRRHLE TLMEQRSWPA ALGQWRRALL EAQLMPLLEG
TAA
//
