PNP_BACVZ
ID PNP_BACVZ Reviewed; 707 AA.
AC A7Z4U0;
DT 29-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT 23-OCT-2007, sequence version 1.
DT 03-AUG-2022, entry version 90.
DE RecName: Full=Polyribonucleotide nucleotidyltransferase {ECO:0000255|HAMAP-Rule:MF_01595};
DE EC=2.7.7.8 {ECO:0000255|HAMAP-Rule:MF_01595};
DE AltName: Full=Polynucleotide phosphorylase {ECO:0000255|HAMAP-Rule:MF_01595};
DE Short=PNPase {ECO:0000255|HAMAP-Rule:MF_01595};
GN Name=pnp {ECO:0000255|HAMAP-Rule:MF_01595}; OrderedLocusNames=RBAM_016530;
OS Bacillus velezensis (strain DSM 23117 / BGSC 10A6 / LMG 26770 / FZB42)
OS (Bacillus amyloliquefaciens subsp. plantarum).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus amyloliquefaciens group.
OX NCBI_TaxID=326423;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 23117 / BGSC 10A6 / LMG 26770 / FZB42;
RX PubMed=17704766; DOI=10.1038/nbt1325;
RA Chen X.H., Koumoutsi A., Scholz R., Eisenreich A., Schneider K.,
RA Heinemeyer I., Morgenstern B., Voss B., Hess W.R., Reva O., Junge H.,
RA Voigt B., Jungblut P.R., Vater J., Suessmuth R., Liesegang H.,
RA Strittmatter A., Gottschalk G., Borriss R.;
RT "Comparative analysis of the complete genome sequence of the plant growth-
RT promoting bacterium Bacillus amyloliquefaciens FZB42.";
RL Nat. Biotechnol. 25:1007-1014(2007).
CC -!- FUNCTION: Involved in mRNA degradation. Catalyzes the phosphorolysis of
CC single-stranded polyribonucleotides processively in the 3'- to 5'-
CC direction. {ECO:0000255|HAMAP-Rule:MF_01595}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=phosphate + RNA(n+1) = a ribonucleoside 5'-diphosphate +
CC RNA(n); Xref=Rhea:RHEA:22096, Rhea:RHEA-COMP:14527, Rhea:RHEA-
CC COMP:17342, ChEBI:CHEBI:43474, ChEBI:CHEBI:57930, ChEBI:CHEBI:140395;
CC EC=2.7.7.8; Evidence={ECO:0000255|HAMAP-Rule:MF_01595};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01595};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01595}.
CC -!- SIMILARITY: Belongs to the polyribonucleotide nucleotidyltransferase
CC family. {ECO:0000255|HAMAP-Rule:MF_01595}.
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DR EMBL; CP000560; ABS74016.1; -; Genomic_DNA.
DR RefSeq; WP_007611468.1; NC_009725.2.
DR AlphaFoldDB; A7Z4U0; -.
DR SMR; A7Z4U0; -.
DR STRING; 326423.RBAM_016530; -.
DR PRIDE; A7Z4U0; -.
DR EnsemblBacteria; ABS74016; ABS74016; RBAM_016530.
DR GeneID; 66321954; -.
DR KEGG; bay:RBAM_016530; -.
DR HOGENOM; CLU_004217_2_2_9; -.
DR OMA; LHILDVM; -.
DR Proteomes; UP000001120; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004654; F:polyribonucleotide nucleotidyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006402; P:mRNA catabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0006396; P:RNA processing; IEA:InterPro.
DR Gene3D; 2.40.50.140; -; 1.
DR Gene3D; 3.30.1370.10; -; 1.
DR Gene3D; 3.30.230.70; -; 2.
DR HAMAP; MF_01595; PNPase; 1.
DR InterPro; IPR001247; ExoRNase_PH_dom1.
DR InterPro; IPR015847; ExoRNase_PH_dom2.
DR InterPro; IPR036345; ExoRNase_PH_dom2_sf.
DR InterPro; IPR004087; KH_dom.
DR InterPro; IPR004088; KH_dom_type_1.
DR InterPro; IPR036612; KH_dom_type_1_sf.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR012162; PNPase.
DR InterPro; IPR027408; PNPase/RNase_PH_dom_sf.
DR InterPro; IPR015848; PNPase_PH_RNA-bd_bac/org-type.
DR InterPro; IPR020568; Ribosomal_S5_D2-typ_fold.
DR InterPro; IPR022967; S1_dom.
DR InterPro; IPR003029; S1_domain.
DR PANTHER; PTHR11252; PTHR11252; 1.
DR Pfam; PF00013; KH_1; 1.
DR Pfam; PF03726; PNPase; 1.
DR Pfam; PF01138; RNase_PH; 2.
DR Pfam; PF03725; RNase_PH_C; 2.
DR Pfam; PF00575; S1; 1.
DR PIRSF; PIRSF005499; PNPase; 1.
DR SMART; SM00322; KH; 1.
DR SMART; SM00316; S1; 1.
DR SUPFAM; SSF50249; SSF50249; 1.
DR SUPFAM; SSF54211; SSF54211; 2.
DR SUPFAM; SSF54791; SSF54791; 1.
DR SUPFAM; SSF55666; SSF55666; 2.
DR TIGRFAMs; TIGR03591; polynuc_phos; 1.
DR PROSITE; PS50084; KH_TYPE_1; 1.
DR PROSITE; PS50126; S1; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Magnesium; Metal-binding; Nucleotidyltransferase; RNA-binding;
KW Transferase.
FT CHAIN 1..707
FT /note="Polyribonucleotide nucleotidyltransferase"
FT /id="PRO_0000329510"
FT DOMAIN 554..613
FT /note="KH"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01595"
FT DOMAIN 623..691
FT /note="S1 motif"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01595"
FT BINDING 487
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01595"
FT BINDING 493
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01595"
SQ SEQUENCE 707 AA; 77651 MW; 31A74D26A0725419 CRC64;
MGQEKHVFTI DWAGRQLTVE AGQLAKQANG AVMVRYGDTA VLSTATASKE PKPLDFFPLT
VNYEERLYAV GKIPGGFIKR EGRPSEKAVL ASRLIDRPIR PLFADGFRNE VQVISIVMSV
DQDCSSEMAA MFGSSLALCV SDIPFEGPIA GVTVGRIDGK FVINPTVDQL EKSDINLIVA
GTKDAINMVE AGADEVPEEI MLEAIMFGHE EIKRLIAFQE EIVAAVGKEK TEIELYEIDE
ELSEKVKSLA EPDLLSAIQV HEKHAREDAI NEVKNAVVAK FEEEEHDEDT IKKVKQTLSK
LVKNEVRRLI TEEKVRPDGR GVDQIRPLSS EVGLLPRTHG SGLFTRGQTQ ALSVCTLGAL
GDVQILDGLG VEESKRFMHH YNFPQFSVGE TGPMRGPGRR EIGHGALGER ALEPVIPNEK
DFPYTVRLVS EVLESNGSTS QASICASTLA MMDAGVPIKA PVAGIAMGLV KSGEYYTVLT
DIQGMEDALG DMDFKVAGTE KGVTALQMDI KIEGLSREIL EEALQQAKKG RMEILNSMLS
TLGESRKELS QYAPKILTMN INPDKIRDVI GPSGKQINKI IEDTGVKIDI EQDGTIFISS
TDESSNQKAK KIIEDLVREV EVGQLYLGKV KRIEKFGAFV EIFSGKDGLV HISELALERV
GKVEDVVKIG DEILVKVTEI DKQGRVNLSR KAVLREEKEK EQEQQQS
