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Q8P7V1

- PNP_XANCP

UniProt

Q8P7V1 - PNP_XANCP

Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Xanthomonas campestris pv. campestris (strain ATCC 33913 / NCPPB 528 / LMG 568)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 71 (01 Oct 2014)
      Sequence version 1 (01 Oct 2002)
      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

    BioCyciXCAM190485:GIXZ-2505-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:XCC2507
    OrganismiXanthomonas campestris pv. campestris (strain ATCC 33913 / NCPPB 528 / LMG 568)
    Taxonomic identifieri190485 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
    ProteomesiUP000001010: 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 – 704704Polyribonucleotide nucleotidyltransferasePRO_0000329939Add
    BLAST

    Interactioni

    Subunit structurei

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

    Protein-protein interaction databases

    STRINGi190485.XCC2507.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8P7V1.
    SMRiQ8P7V1. Positions 618-691.
    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.
    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.

    Q8P7V1-1 [UniParc]FASTAAdd to Basket

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    MAKITKTFQY GKHTVTLETG EVARQASGAV IVKMDDTVLL VTAVAAKTAR    50
    EGQDFFPLTV DYQEKFYAGG RIPGGFFKRE GRATEKETLI SRLIDRPIRP 100
    LFPEDYKNEV QIIATVMSMN PDIDGDIAAL IGASAALSLA GTPFNGPIGA 150
    AKVGYKNGEY ILNPTITELK DSQLELVVAG TANAVLMVES EAALLSEEVM 200
    LGAVTFGHRE MQKVINIINE LTVEAGTKPS TWVAPAKNTA LISALKEAVG 250
    TQLAGAFQVR DKLQRRDAIS AIKKDVLESL AGRVASEGWS SAELSKEFGE 300
    LEYHTMRDSV LETKVRIDGR ALDTVRPISV QAGVLPRTHG SALFTRGETQ 350
    AIVVTTLGTA RDGQVIDAVA GEYKENFLFH YNFPPYSVGE CGRFGAPKRR 400
    EIGHGRLAKR GVLAVMPSLE EFPYTIRVVS EITESNGSSS MASVCGSSLA 450
    LMDAGVPVKA PVAGIAMGLV KEDDRFVVLS DILGDEDHLG DMDFKVAGTA 500
    EGVSALQMDI KIEGITEEIM KQALQQAKAG RLHILGEMSK ALTTPRQELS 550
    DYAPRLLTIK IHPDKIREVI GKGGSTIQAI TKETGTQIDI QDDGTIIIAS 600
    VNAIAAQAAK SRIEQITSDV EPGRIYEGKV AKIMDFGAFV TILPGKDGLV 650
    HVSQISSERV EKVGDKLKEG DLVRVKVLEV DKQGRIRLSI KAVEEGEGVP 700
    ASAE 704
    Length:704
    Mass (Da):75,671
    Last modified:October 1, 2002 - v1
    Checksum:iF9A5FDA6399B141D
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE008922 Genomic DNA. Translation: AAM41781.1.
    RefSeqiNP_637857.1. NC_003902.1.

    Genome annotation databases

    EnsemblBacteriaiAAM41781; AAM41781; XCC2507.
    GeneIDi999213.
    KEGGixcc:XCC2507.
    PATRICi24075961. VBIXanCam115730_2673.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE008922 Genomic DNA. Translation: AAM41781.1 .
    RefSeqi NP_637857.1. NC_003902.1.

    3D structure databases

    ProteinModelPortali Q8P7V1.
    SMRi Q8P7V1. Positions 618-691.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 190485.XCC2507.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAM41781 ; AAM41781 ; XCC2507 .
    GeneIDi 999213.
    KEGGi xcc:XCC2507.
    PATRICi 24075961. VBIXanCam115730_2673.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci XCAM190485:GIXZ-2505-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...

    Entry informationi

    Entry nameiPNP_XANCP
    AccessioniPrimary (citable) accession number: Q8P7V1
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 29, 2008
    Last sequence update: October 1, 2002
    Last modified: October 1, 2014
    This is version 71 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