ID D7BN69_ARCHD Unreviewed; 809 AA.
AC D7BN69;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 82.
DE RecName: Full=Polyribonucleotide nucleotidyltransferase {ECO:0000256|HAMAP-Rule:MF_01595};
DE EC=2.7.7.8 {ECO:0000256|HAMAP-Rule:MF_01595};
DE AltName: Full=Polynucleotide phosphorylase {ECO:0000256|HAMAP-Rule:MF_01595};
DE Short=PNPase {ECO:0000256|HAMAP-Rule:MF_01595};
GN Name=pnp {ECO:0000256|HAMAP-Rule:MF_01595};
GN OrderedLocusNames=Arch_0633 {ECO:0000313|EMBL:ADH92368.1};
OS Arcanobacterium haemolyticum (strain ATCC 9345 / DSM 20595 / CCUG 17215 /
OS LMG 16163 / NBRC 15585 / NCTC 8452 / 11018).
OC Bacteria; Actinomycetota; Actinomycetes; Actinomycetales; Actinomycetaceae;
OC Arcanobacterium.
OX NCBI_TaxID=644284 {ECO:0000313|EMBL:ADH92368.1, ECO:0000313|Proteomes:UP000000376};
RN [1] {ECO:0000313|EMBL:ADH92368.1, ECO:0000313|Proteomes:UP000000376}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 9345 / DSM 20595 / CCUG 17215 / LMG 16163 / NBRC 15585 /
RC NCTC 8452 / 11018 {ECO:0000313|Proteomes:UP000000376};
RX PubMed=21304742; DOI=10.4056/sigs.1123072;
RA Yasawong M., Teshima H., Lapidus A., Nolan M., Lucas S.,
RA Glavina Del Rio T., Tice H., Cheng J., Bruce D., Detter C., Tapia R.,
RA Han C., Goodwin L., Pitluck S., Liolios K., Ivanova N., Mavromatis K.,
RA Mikhailova N., Pati A., Chen A., Palaniappan K., Land M., Hauser L.,
RA Chang Y., Jeffries C., Rohde M., Sikorski J., Pukall R., Goker M.,
RA Woyke T., Bristow J., Eisen J., Markowitz V., Hugenholtz P., Kyrpides N.,
RA Klenk H.;
RT "Complete genome sequence of Arcanobacterium haemolyticum type strain
RT (11018).";
RL Stand. Genomic Sci. 3:126-135(2010).
CC -!- FUNCTION: Involved in mRNA degradation. Catalyzes the phosphorolysis of
CC single-stranded polyribonucleotides processively in the 3'- to 5'-
CC direction. {ECO:0000256|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:0000256|HAMAP-Rule:MF_01595};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01595};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01595}.
CC -!- SIMILARITY: Belongs to the polyribonucleotide nucleotidyltransferase
CC family. {ECO:0000256|ARBA:ARBA00007404, ECO:0000256|HAMAP-
CC Rule:MF_01595}.
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DR EMBL; CP002045; ADH92368.1; -; Genomic_DNA.
DR AlphaFoldDB; D7BN69; -.
DR STRING; 644284.Arch_0633; -.
DR KEGG; ahe:Arch_0633; -.
DR eggNOG; COG1185; Bacteria.
DR HOGENOM; CLU_004217_2_2_11; -.
DR Proteomes; UP000000376; 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 CDD; cd02393; KH-I_PNPase; 1.
DR CDD; cd11364; RNase_PH_PNPase_2; 1.
DR CDD; cd04472; S1_PNPase; 1.
DR Gene3D; 3.30.230.70; GHMP Kinase, N-terminal domain; 2.
DR Gene3D; 3.30.1370.10; K Homology domain, type 1; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR HAMAP; MF_01595; PNPase; 1.
DR InterPro; IPR001247; ExoRNase_PH_dom1.
DR InterPro; IPR036345; ExoRNase_PH_dom2_sf.
DR InterPro; IPR014069; GPSI/PNP.
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; IPR036456; PNPase_PH_RNA-bd_sf.
DR InterPro; IPR020568; Ribosomal_Su5_D2-typ_SF.
DR InterPro; IPR003029; S1_domain.
DR NCBIfam; TIGR03591; polynuc_phos; 1.
DR NCBIfam; TIGR02696; pppGpp_PNP; 1.
DR PANTHER; PTHR11252; POLYRIBONUCLEOTIDE NUCLEOTIDYLTRANSFERASE; 1.
DR PANTHER; PTHR11252:SF0; POLYRIBONUCLEOTIDE NUCLEOTIDYLTRANSFERASE 1, MITOCHONDRIAL; 1.
DR Pfam; PF00013; KH_1; 1.
DR Pfam; PF03726; PNPase; 1.
DR Pfam; PF01138; RNase_PH; 2.
DR Pfam; PF00575; S1; 1.
DR PIRSF; PIRSF005499; PNPase; 1.
DR SMART; SM00322; KH; 1.
DR SMART; SM00316; S1; 1.
DR SUPFAM; SSF54791; Eukaryotic type KH-domain (KH-domain type I); 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR SUPFAM; SSF46915; Polynucleotide phosphorylase/guanosine pentaphosphate synthase (PNPase/GPSI), domain 3; 1.
DR SUPFAM; SSF55666; Ribonuclease PH domain 2-like; 2.
DR SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 2.
DR PROSITE; PS50084; KH_TYPE_1; 1.
DR PROSITE; PS50126; S1; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01595};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01595};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01595};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695, ECO:0000256|HAMAP-
KW Rule:MF_01595}; Reference proteome {ECO:0000313|Proteomes:UP000000376};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_01595};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01595}.
FT DOMAIN 667..739
FT /note="S1 motif"
FT /evidence="ECO:0000259|PROSITE:PS50126"
FT REGION 751..809
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 751..801
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 530
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01595"
FT BINDING 536
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01595"
SQ SEQUENCE 809 AA; 88031 MW; C46FC64DD1EDF448 CRC64;
MRIDDRTRAQ TRKGDPMEGP DVKFAEAVID NGSFGTRTIR FETGLLARQA AGCALAYLDG
ETTVLSATAV SSQPKEHFDF FPLTVDVEER SYAAGRIPGS FFRREGRPGT DAILAARLID
RPLRPAFVKG LRNEVQVVAT VLTIHPDDAY DVVAINAASM STQLSGLPFS GPIGGVRISL
IDGQWVAFPR WSEMPRATFT MVVAGRIVGD DVAIMMVEAE GGENAVENIA KGGVKPTEEV
VAQGLEAAKT FIRTLCEAQQ ELAAQAAKPT EEYPLFPSYE DAEYDAVGGK IGSRFEELWG
ITDKHERDDA LNELTTDIVE SLGEEFPERE QALALAVNAH WKKAMRERVL TTGERMDGRT
PVEIRTITAE SDILPRVHGS ALFQRGETQI MGVTTLNMLK MEQQLDNLSP VTAKRYIHHY
NFPPYSTGET GRVGSPKRRE IGHGMLAERA LVPVLPSREE FPYAIRQVSE ALGSNGSTSM
GSVCASTISL MNAGVPLKAV VAGIAMGLVS GEIDGEQRYV ALTDILGAED ALGDMDFKVA
GTRDFVTALQ LDTKLDGIPA EVLAAALGQA HDARQAILDL IEEAVPEPDD MAETAPRIIS
VKIPVDKIGE VIGPKGKMIN QIQDDTGAEI TIEEDGTVFI GATNGSSAEA ARQTINQIAN
PTMPEVGERF VGTVVKTTTF GAFISLAPGK DGLLHISQIR RLVGGKRVEN VEDVLNVGDK
VEVELAEIDQ RGKLSLHAVL TEEQLEAEKA AEEEFKAKRA ERGERGERSE RHDRRDRGER
RERGERRPRR RTRKAEEATD SPESAESAE
//
