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Q9CEI6

- PNP_LACLA

UniProt

Q9CEI6 - PNP_LACLA

Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 78 (01 Oct 2014)
      Sequence version 1 (01 Jun 2001)
      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 bindingi490 – 4901MagnesiumUniRule annotation
    Metal bindingi496 – 4961MagnesiumUniRule 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

    BioCyciLLAC272623:GHSH-1962-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:LL1855
    ORF Names:L0325
    OrganismiLactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis)
    Taxonomic identifieri272623 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeLactococcus
    ProteomesiUP000002196: 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 – 773773Polyribonucleotide nucleotidyltransferasePRO_0000329690Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi272623.L0325.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9CEI6.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini557 – 61660KHUniRule annotationAdd
    BLAST
    Domaini626 – 69469S1 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.
    HOGENOMiHOG000218326.
    KOiK00962.
    OMAiISMEDTH.
    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.

    Q9CEI6-1 [UniParc]FASTAAdd to Basket

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    MAKETFSIEF AGRTLTVETG QVAKQANGAV VVRYGDTTVL TAATMGKMAT    50
    GDFFPLQVNY EEKMYAAGKF PGGFNKREAR PSTDATLTAR LIDRPIRPMF 100
    AEGFRNEVQV INTVLSYDEN ASGRVAAMFG SSLALAISDI PFDRPIAGVE 150
    VAYIDGEYII NPTVAEKEAS SLELSVAGNI NAINMVESGA KELSEEVMLG 200
    ALLAGHNAVK ELIEFQNEIV AKVGKEKAEV ELLHVDEDLK AEVIAAYNSD 250
    LQKAVQIEEK LARESATKAV KEAIISVYSA KYENDENLSI ILRDLAEILE 300
    GMEHAEVRRL ITEDKIRPDG RKIDEIRPLD AEIDFTPRNI THGTGLFTRG 350
    QTQALSTLTL APMNEAQIID GLNDEYKKRF MHHYNFPQYS VGETGRYGAP 400
    GRREIGHGAL GERALEQVLP SLEEFPYAIR LVAEVLESNG SSSQASICAG 450
    TLALMAGGVP IKAPVAGIAM GLISDGTNYT VLTDIQGLED HFGDMDFKVA 500
    GTRDGITALQ MDIKISGITP EILAEALAQA KTARFQILDV IEATIAQPRE 550
    ELAPSAPKID TITIPVDKIK VVIGKGGEQI DKIIAETGVK IDIDDEGLCS 600
    IFSSDQAAID RAKEIIAELV REAKVGEIYD AKVVRIESFG AFVNLFGKQD 650
    AMVHISEMAW ARTENVEDVV KLGDTVKVKI MKIDDKGRVD ASMRALVEKP 700
    EGYVEPERKP RERRENGDRR KGNGNSNRGN GFDRRNNDRN NQGNKVGNHS 750
    FELRERKSHI DEEFPELSTK KPE 773
    Length:773
    Mass (Da):84,670
    Last modified:June 1, 2001 - v1
    Checksum:iA4F2AEDFB07723BE
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE005176 Genomic DNA. Translation: AAK05953.1.
    PIRiG86856.
    RefSeqiNP_268012.1. NC_002662.1.

    Genome annotation databases

    EnsemblBacteriaiAAK05953; AAK05953; L0325.
    GeneIDi1115520.
    KEGGilla:L0325.
    PATRICi22296164. VBILacLac136773_1987.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE005176 Genomic DNA. Translation: AAK05953.1 .
    PIRi G86856.
    RefSeqi NP_268012.1. NC_002662.1.

    3D structure databases

    ProteinModelPortali Q9CEI6.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 272623.L0325.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAK05953 ; AAK05953 ; L0325 .
    GeneIDi 1115520.
    KEGGi lla:L0325.
    PATRICi 22296164. VBILacLac136773_1987.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci LLAC272623:GHSH-1962-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 complete genome sequence of the lactic acid bacterium Lactococcus lactis ssp. lactis IL1403."
      Bolotin A., Wincker P., Mauger S., Jaillon O., Malarme K., Weissenbach J., Ehrlich S.D., Sorokin A.
      Genome Res. 11:731-753(2001) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: IL1403.

    Entry informationi

    Entry nameiPNP_LACLA
    AccessioniPrimary (citable) accession number: Q9CEI6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 29, 2008
    Last sequence update: June 1, 2001
    Last modified: October 1, 2014
    This is version 78 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, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3