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B9E1K8

- PNP_CLOK1

UniProt

B9E1K8 - PNP_CLOK1

Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Clostridium kluyveri (strain NBRC 12016)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 41 (01 Oct 2014)
      Sequence version 2 (01 Sep 2009)
      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 bindingi485 – 4851MagnesiumUniRule annotation
    Metal bindingi491 – 4911MagnesiumUniRule 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

    BioCyciCKLU583346:GJNQ-1377-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:CKR_1332
    OrganismiClostridium kluyveri (strain NBRC 12016)
    Taxonomic identifieri583346 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
    ProteomesiUP000007969: 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 – 708708Polyribonucleotide nucleotidyltransferasePRO_0000381877Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi583346.CKR_1332.

    Structurei

    3D structure databases

    ProteinModelPortaliB9E1K8.
    SMRiB9E1K8. Positions 617-691.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini552 – 61160KHUniRule annotationAdd
    BLAST
    Domaini621 – 68969S1 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.
    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. 1 hit.
    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.

    B9E1K8-1 [UniParc]FASTAAdd to Basket

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    MNEVIQTTVA GRTLKVDCEK VGMLSNCGML ISYGDTVVLI NANASDKPRE    50
    GIDFFPLSIE YEERLYSVGK IPGGFIKREG KPSEKAILNA RAIDRPLRPL 100
    FPKGYRNDVQ VVCTVLSVDQ DNLPNIVAMN GASLALCISS IPFITPVGSV 150
    AVGLVDGNFI INPNLEDREK STLNLTVCAT KERVMMVEAG ACEVPEDIMY 200
    DAIIFGFEEC KKIALFQEEV MKKYGKKKDE PDLYKVNEDL EEEVRGFAFD 250
    MIKDAMYIVD RDERNKVLKD IDEKLEEQFS EDYADNKSDI ADVVYRVKKE 300
    IVRGMLLKEH RRVDGREFDE VRPISCEVGF LPRAHGTGLF TRGLTQVMTV 350
    VTLGSLGDVQ ILDGVGLEDS KRYMHHYNFP SYSTGEVRPL RGPGRREIGH 400
    GALAEKALEP LIPMEEQFPY TIRLVSEVLS SNGSTSQASI CGSTLALLDA 450
    GVPIKRPAAG IAMGLVTSED LSQEEILTDI QGLEDFFGDM DFKVGGTEKG 500
    ITAIQFDTKI HGLSNKCIKE TLEKARTARL YILEKMKQCI PEHRAEVSKY 550
    APKTYIMSIP PDKIRDVIGS GGKVINKIIA ETGVKIDIKE DGKIFVMSED 600
    SEGAKKALKI IDDLTREILV GEIYLGKVTK ITNFGAFVEI HKGKEGLVHI 650
    SKLDFTRVNK VEDIVSVGDE ILVKVIEIDN QGRINLSRKD AIKDSEKKEQ 700
    NEKDVQKK 708
    Length:708
    Mass (Da):78,734
    Last modified:September 1, 2009 - v2
    Checksum:i075E709797450F49
    GO

    Sequence cautioni

    The sequence BAH06383.1 differs from that shown. Reason: Erroneous initiation.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP009049 Genomic DNA. Translation: BAH06383.1. Different initiation.
    RefSeqiYP_002471797.1. NC_011837.1.

    Genome annotation databases

    EnsemblBacteriaiBAH06383; BAH06383; CKR_1332.
    GeneIDi7274347.
    KEGGickr:CKR_1332.
    PATRICi19472502. VBICloKlu118830_1498.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP009049 Genomic DNA. Translation: BAH06383.1 . Different initiation.
    RefSeqi YP_002471797.1. NC_011837.1.

    3D structure databases

    ProteinModelPortali B9E1K8.
    SMRi B9E1K8. Positions 617-691.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 583346.CKR_1332.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai BAH06383 ; BAH06383 ; CKR_1332 .
    GeneIDi 7274347.
    KEGGi ckr:CKR_1332.
    PATRICi 19472502. VBICloKlu118830_1498.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci CKLU583346:GJNQ-1377-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. 1 hit.
    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. "Complete genome sequence of Clostridium kluyveri and comparative genomics of Clostridia species."
      Inui M., Nonaka H., Shinoda Y., Ikenaga Y., Abe M., Naito K., Vertes A.A., Yukawa H.
      Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: NBRC 12016.

    Entry informationi

    Entry nameiPNP_CLOK1
    AccessioniPrimary (citable) accession number: B9E1K8
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: September 1, 2009
    Last sequence update: September 1, 2009
    Last modified: October 1, 2014
    This is version 41 of the entry and version 2 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