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B3QAB0

- PNP_RHOPT

UniProt

B3QAB0 - PNP_RHOPT

Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Rhodopseudomonas palustris (strain TIE-1)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 45 (01 Oct 2014)
      Sequence version 1 (02 Sep 2008)
      Previous versions | rss
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    Functioni

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

    Catalytic activityi

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

    Cofactori

    Magnesium.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi487 – 4871MagnesiumUniRule annotation
    Metal bindingi493 – 4931MagnesiumUniRule annotation

    GO - Molecular functioni

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

    GO - Biological processi

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

    Keywords - Molecular functioni

    Nucleotidyltransferase, Transferase

    Keywords - Ligandi

    Magnesium, Metal-binding, RNA-binding

    Enzyme and pathway databases

    BioCyciRPAL395960:GHPC-442-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Polyribonucleotide nucleotidyltransferaseUniRule annotation (EC:2.7.7.8UniRule annotation)
    Alternative name(s):
    Polynucleotide phosphorylaseUniRule annotation
    Short name:
    PNPaseUniRule annotation
    Gene namesi
    Name:pnpUniRule annotation
    Ordered Locus Names:Rpal_0436
    OrganismiRhodopseudomonas palustris (strain TIE-1)
    Taxonomic identifieri395960 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
    ProteomesiUP000001725: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 722722Polyribonucleotide nucleotidyltransferasePRO_1000192485Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi395960.Rpal_0436.

    Structurei

    3D structure databases

    ProteinModelPortaliB3QAB0.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini554 – 61360KHUniRule annotationAdd
    BLAST
    Domaini623 – 69169S1 motifUniRule annotationAdd
    BLAST

    Sequence similaritiesi

    Belongs to the polyribonucleotide nucleotidyltransferase family.UniRule annotation
    Contains 1 KH domain.UniRule annotation
    Contains 1 S1 motif domain.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG1185.
    HOGENOMiHOG000218327.
    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.

    B3QAB0-1 [UniParc]FASTAAdd to Basket

    « Hide

    MFNIHSVEID WGGRPLKLET GKVARQADGA VVATYGETVV LATVVAAKSP    50
    REGVDFLPLT VDYQEKAYAA GRIPGGYFKR EGRPTEKETL VSRLIDRPIR 100
    PLFADGWRNE TQVIVTVLSH DMENDPDVLA MVAASAALTL SGVPFKGPIG 150
    AARVGFINDE YVLNPVLDEM AETQLELVVA GTADAVLMVE SEAKELSEEI 200
    MLGAVMFGHR HFQPVIDAII DLAEKAAKEP RELTVVDDSE IEKEMLGLVE 250
    QELRAAYAIP VKQDRYAAVG KVKEKAIAHF FPEGQEPKYD KLRIAGVFKE 300
    LEAKIVRWNI LDTGKRIDGR DSKTVRNILA QVGVLPRTHG SALFTRGETQ 350
    ALVVTTLGTG EDEQYVDSLS GTYKETFLLH YNFPPYSVGE TGRLGGTKRR 400
    EIGHGKLAWR AIHPVLPPHH EFPYTIRVVS EITESNGSSS MASVCGASLA 450
    LMDAGVPLKR PTAGIAMGLI LEGERFAVLS DILGDEDHLG DMDFKVAGTE 500
    QGITSLQMDI KIAGITEEIM KVALGQAKDG RIHILGEMSK ALDRARAELG 550
    EHAPRIETFK IPTDKIREVI GTGGKVIREI VEKTGAKVNI EDDGTVKVAS 600
    SDGESIKAAI KWIKSIASDP EIGEIYEGTV VKVMEFGAFV NFFGAKDGLV 650
    HISQLAAGRV QKTSDVVKEG DKVKVKLLGF DDRGKTRLSM KVVDQTTGED 700
    LEAKQKAEAK AEGEAPAQAA GE 722
    Length:722
    Mass (Da):78,354
    Last modified:September 2, 2008 - v1
    Checksum:i9A236B7E091A5535
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001096 Genomic DNA. Translation: ACE98996.1.
    RefSeqiYP_001989472.1. NC_011004.1.

    Genome annotation databases

    EnsemblBacteriaiACE98996; ACE98996; Rpal_0436.
    GeneIDi6408084.
    KEGGirpt:Rpal_0436.
    PATRICi23305246. VBIRhoPal88240_0451.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001096 Genomic DNA. Translation: ACE98996.1 .
    RefSeqi YP_001989472.1. NC_011004.1.

    3D structure databases

    ProteinModelPortali B3QAB0.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 395960.Rpal_0436.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACE98996 ; ACE98996 ; Rpal_0436 .
    GeneIDi 6408084.
    KEGGi rpt:Rpal_0436.
    PATRICi 23305246. VBIRhoPal88240_0451.

    Phylogenomic databases

    eggNOGi COG1185.
    HOGENOMi HOG000218327.
    KOi K00962.
    OMAi PRWDWVA.
    OrthoDBi EOG6WT8CC.

    Enzyme and pathway databases

    BioCyci RPAL395960:GHPC-442-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: TIE-1.

    Entry informationi

    Entry nameiPNP_RHOPT
    AccessioniPrimary (citable) accession number: B3QAB0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 14, 2009
    Last sequence update: September 2, 2008
    Last modified: October 1, 2014
    This is version 45 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