ID   RNPH_ALHEH              Reviewed;         238 AA.
AC   Q0A5V1;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   17-OCT-2006, sequence version 1.
DT   16-JUN-2009, entry version 23.
DE   RecName: Full=Ribonuclease PH;
DE            Short=RNase PH;
DE            EC=2.7.7.56;
DE   AltName: Full=tRNA nucleotidyltransferase;
GN   Name=rph; OrderedLocusNames=Mlg_2446;
OS   Alkalilimnicola ehrlichei (strain MLHE-1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales;
OC   Ectothiorhodospiraceae; Alkalilimnicola.
OX   NCBI_TaxID=187272;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H.,
RA   Pitluck S., Sims D., Brettin T., Bruce D., Han C., Tapia R., Gilna P.,
RA   Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Mikhailova N., Oremland R.S., Hoeft S.E., Switzer-Blum J., Kulp T.,
RA   King G., Tabita R., Witte B., Santini J.M., Basu P., Hollibaugh J.T.,
RA   Xie G., Stolz J.F., Richardson P.;
RT   "Complete sequence of Alkalilimnicola ehrilichei MLHE-1.";
RL   Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Phosphorolytic exoribonuclease that removes nucleotide
CC       residues following the -CCA terminus of tRNA and adds nucleotides
CC       to the ends of RNA molecules by using nucleoside diphosphates as
CC       substrates (By similarity).
CC   -!- CATALYTIC ACTIVITY: tRNA(n+1) + phosphate = tRNA(n) + a nucleoside
CC       diphosphate.
CC   -!- SIMILARITY: Belongs to the RNase PH family.
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DR   EMBL; CP000453; ABI57786.1; -; Genomic_DNA.
DR   RefSeq; YP_743276.1; -.
DR   SMR; Q0A5V1; 2-236.
DR   GeneID; 4268752; -.
DR   GenomeReviews; CP000453_GR; Mlg_2446.
DR   KEGG; aeh:Mlg_2446; -.
DR   NMPDR; fig|187272.6.peg.2330; -.
DR   HOGENOM; Q0A5V1; -.
DR   OMA; Q0A5V1; YAMLPRA.
DR   GO; GO:0000175; F:3'-5'-exoribonuclease activity; IEA:InterPro.
DR   GO; GO:0000049; F:tRNA binding; IEA:HAMAP.
DR   GO; GO:0009022; F:tRNA nucleotidyltransferase activity; IEA:HAMAP.
DR   GO; GO:0004549; F:tRNA-specific ribonuclease activity; IEA:InterPro.
DR   GO; GO:0008033; P:tRNA processing; IEA:HAMAP.
DR   HAMAP; MF_00564; -; 1.
DR   InterPro; IPR001247; ExoRNase_PH_dom1.
DR   InterPro; IPR015847; ExoRNase_PH_dom2.
DR   InterPro; IPR018336; Ribonuclease-PH_CS.
DR   InterPro; IPR002381; RNase_PH_bac-type.
DR   Pfam; PF01138; RNase_PH; 1.
DR   Pfam; PF03725; RNase_PH_C; 1.
DR   TIGRFAMs; TIGR01966; RNasePH; 1.
DR   PROSITE; PS01277; RIBONUCLEASE_PH; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Nucleotidyltransferase; Transferase;
KW   tRNA processing.
FT   CHAIN         1    238       Ribonuclease PH.
FT                                /FTId=PRO_1000024770.
SQ   SEQUENCE   238 AA;  26200 MW;  6AEFAFCEA8BF9C90 CRC64;
     MRPSGRKPDE LRPVRLTRHY TRHAEGSVLV EFGDTRVLCT ASVEERVPPW LRNQGRGWVT
     AEYGMLPRST GTRNDREAAR GKQQGRTIEI QRLIGRALRA AVDLEALGER RVVLDCDVLQ
     ADGGTRTAAI TGAYVALVDA CNLLRKEGRI RRSPIFGQVA AVSVGIYQGT PVLDLDYAED
     SEAETDMNVV MNEAGGFIEL QGTAEGHAFR RDELNAMTEL AELGVAQLIE TQRQALEA
//