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B8D7R0

- PNP_BUCAT

UniProt

B8D7R0 - PNP_BUCAT

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Protein
Polyribonucleotide nucleotidyltransferase
Gene
pnp, BUAPTUC7_367
Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain Tuc7)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'-direction By similarity.UniRule annotation

Catalytic activityi

RNA(n+1) + phosphate = RNA(n) + a nucleoside diphosphate.UniRule annotation

Cofactori

Magnesium By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi486 – 4861Magnesium By similarity
Metal bindingi492 – 4921Magnesium By similarity

GO - Molecular functioni

  1. 3'-5'-exoribonuclease activity Source: InterPro
  2. RNA binding Source: UniProtKB-HAMAP
  3. magnesium ion binding Source: UniProtKB-HAMAP
  4. polyribonucleotide nucleotidyltransferase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. RNA processing Source: InterPro
  2. mRNA catabolic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding

Enzyme and pathway databases

BioCyciBAPH561501:GHRN-365-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Polyribonucleotide nucleotidyltransferase (EC:2.7.7.8)
Alternative name(s):
Polynucleotide phosphorylase
Short name:
PNPase
Gene namesi
Name:pnp
Ordered Locus Names:BUAPTUC7_367
OrganismiBuchnera aphidicola subsp. Acyrthosiphon pisum (strain Tuc7)
Taxonomic identifieri561501 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000002455: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 707707Polyribonucleotide nucleotidyltransferaseUniRule annotation
PRO_1000185727Add
BLAST

Interactioni

Subunit structurei

Component of the RNA degradosome, which is a multiprotein complex involved in RNA processing and mRNA degradation By similarity.

Protein-protein interaction databases

STRINGi561501.BUAPTUC7_367.

Structurei

3D structure databases

ProteinModelPortaliB8D7R0.
SMRiB8D7R0. Positions 617-691.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini553 – 61260KH
Add
BLAST
Domaini622 – 69069S1 motif
Add
BLAST

Sequence similaritiesi

Contains 1 KH domain.
Contains 1 S1 motif domain.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218326.
KOiK00962.
OMAiPRWDWVA.
OrthoDBiEOG6WT8CC.

Family and domain databases

Gene3Di1.10.10.400. 1 hit.
2.40.50.140. 1 hit.
3.30.1370.10. 1 hit.
3.30.230.70. 2 hits.
HAMAPiMF_01595. PNPase.
InterProiIPR001247. ExoRNase_PH_dom1.
IPR015847. ExoRNase_PH_dom2.
IPR004087. KH_dom.
IPR004088. KH_dom_type_1.
IPR012340. NA-bd_OB-fold.
IPR012162. PNPase.
IPR027408. PNPase/RNase_PH_dom.
IPR015848. PNPase_PH_RNA-bd_bac/org-type.
IPR003029. Rbsml_prot_S1_RNA-bd_dom.
IPR020568. Ribosomal_S5_D2-typ_fold.
IPR022967. RNA-binding_domain_S1.
[Graphical view]
PANTHERiPTHR11252. PTHR11252. 1 hit.
PfamiPF00013. KH_1. 1 hit.
PF03726. PNPase. 1 hit.
PF01138. RNase_PH. 2 hits.
PF03725. RNase_PH_C. 2 hits.
PF00575. S1. 1 hit.
[Graphical view]
PIRSFiPIRSF005499. PNPase. 1 hit.
SMARTiSM00322. KH. 1 hit.
SM00316. S1. 1 hit.
[Graphical view]
SUPFAMiSSF46915. SSF46915. 1 hit.
SSF50249. SSF50249. 1 hit.
SSF54211. SSF54211. 2 hits.
SSF54791. SSF54791. 1 hit.
SSF55666. SSF55666. 2 hits.
TIGRFAMsiTIGR03591. polynuc_phos. 1 hit.
PROSITEiPS50084. KH_TYPE_1. 1 hit.
PS50126. S1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B8D7R0-1 [UniParc]FASTAAdd to Basket

« Hide

MLNPIVRKFQ YGQHTITLET GVIARQANAA VMASMDETAV FVTVVGQKKI    50
HTGQKFFPLT VNYQERTYAA GRIPGGFFRR EGRPSENEIL TARLIDRPLR 100
PLFPKKFLNE IQIIATVVSV NPQINPDIIS IIGASAALSL SGIPFYGPVG 150
AARVGYINNQ YILNPISDDM KNSSLDLVVS GTQNAILMVE AESKILSEEK 200
ILGAIIFGHQ QQQVVINNIR SLSNEASKLP WVISYPETNK TLELKIINSF 250
EKNISDAYVI FNKQDRIEKL NSIKENIIKL FLDENSNIDT LEIEDIFQKI 300
EKKVVRKRIL SNQTRIDGRE KDMIRALDVR TGILPRTHGS ALFTRGETQS 350
LVSVTLGTSR DAQNLDELLG DRIDNFLFHY NFPPYSVGEI GMVGSPKRRE 400
IGHGRLAKRS LLAVMPTLEN FPYTIRVVSE ITESNGSSSM ASVCGASLAL 450
MDAGVPIKSA VAGISMGLVK EGNQHVLLSD ILGDEDHLGD MDFKVAGTEE 500
GITALQMDMK IEGITNEIIH SALNEARLAR LHILNVMNQA LNESRSEISE 550
FAPRIHIIKI NPEKIKDVIG KGGSVIRMLT EETGTIIEIE DDGTVKISST 600
VKEKAKNAIR RIKEITAEIE VGRIYSGKVT RIVDFGAFVS IGLGKEGLVH 650
ISQISDKRVD KVSNHLKIDQ IISVKVLEID RQGRLRLSIK EIDSSILSNK 700
SINNSII 707
Length:707
Mass (Da):78,234
Last modified:March 3, 2009 - v1
Checksum:i75FA1BBE08105B7A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001158 Genomic DNA. Translation: ACL30175.1.
RefSeqiYP_002468670.1. NC_011834.1.

Genome annotation databases

EnsemblBacteriaiACL30175; ACL30175; BUAPTUC7_367.
GeneIDi7262982.
KEGGibau:BUAPTUC7_367.
PATRICi21248837. VBIBucAph26317_0370.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001158 Genomic DNA. Translation: ACL30175.1 .
RefSeqi YP_002468670.1. NC_011834.1.

3D structure databases

ProteinModelPortali B8D7R0.
SMRi B8D7R0. Positions 617-691.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 561501.BUAPTUC7_367.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACL30175 ; ACL30175 ; BUAPTUC7_367 .
GeneIDi 7262982.
KEGGi bau:BUAPTUC7_367.
PATRICi 21248837. VBIBucAph26317_0370.

Phylogenomic databases

eggNOGi COG1185.
HOGENOMi HOG000218326.
KOi K00962.
OMAi PRWDWVA.
OrthoDBi EOG6WT8CC.

Enzyme and pathway databases

BioCyci BAPH561501:GHRN-365-MONOMER.

Family and domain databases

Gene3Di 1.10.10.400. 1 hit.
2.40.50.140. 1 hit.
3.30.1370.10. 1 hit.
3.30.230.70. 2 hits.
HAMAPi MF_01595. PNPase.
InterProi IPR001247. ExoRNase_PH_dom1.
IPR015847. ExoRNase_PH_dom2.
IPR004087. KH_dom.
IPR004088. KH_dom_type_1.
IPR012340. NA-bd_OB-fold.
IPR012162. PNPase.
IPR027408. PNPase/RNase_PH_dom.
IPR015848. PNPase_PH_RNA-bd_bac/org-type.
IPR003029. Rbsml_prot_S1_RNA-bd_dom.
IPR020568. Ribosomal_S5_D2-typ_fold.
IPR022967. RNA-binding_domain_S1.
[Graphical view ]
PANTHERi PTHR11252. PTHR11252. 1 hit.
Pfami PF00013. KH_1. 1 hit.
PF03726. PNPase. 1 hit.
PF01138. RNase_PH. 2 hits.
PF03725. RNase_PH_C. 2 hits.
PF00575. S1. 1 hit.
[Graphical view ]
PIRSFi PIRSF005499. PNPase. 1 hit.
SMARTi SM00322. KH. 1 hit.
SM00316. S1. 1 hit.
[Graphical view ]
SUPFAMi SSF46915. SSF46915. 1 hit.
SSF50249. SSF50249. 1 hit.
SSF54211. SSF54211. 2 hits.
SSF54791. SSF54791. 1 hit.
SSF55666. SSF55666. 2 hits.
TIGRFAMsi TIGR03591. polynuc_phos. 1 hit.
PROSITEi PS50084. KH_TYPE_1. 1 hit.
PS50126. S1. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The dynamics and time scale of ongoing genomic erosion in symbiotic bacteria."
    Moran N.A., McLaughlin H.J., Sorek R.
    Science 323:379-382(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Tuc7.

Entry informationi

Entry nameiPNP_BUCAT
AccessioniPrimary (citable) accession number: B8D7R0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: May 14, 2014
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi