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C4K3E6

- PNP_HAMD5

UniProt

C4K3E6 - PNP_HAMD5

Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Hamiltonella defensa subsp. Acyrthosiphon pisum (strain 5AT)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 38 (01 Oct 2014)
      Sequence version 1 (07 Jul 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 bindingi486 – 4861MagnesiumUniRule annotation
    Metal bindingi492 – 4921MagnesiumUniRule 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

    BioCyciHDEF572265:GJAB-327-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:HDEF_0327
    OrganismiHamiltonella defensa subsp. Acyrthosiphon pisum (strain 5AT)
    Taxonomic identifieri572265 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeaphid secondary symbiontsCandidatus Hamiltonella
    ProteomesiUP000002334: 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 – 716716Polyribonucleotide nucleotidyltransferasePRO_1000215662Add
    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

    STRINGi572265.HDEF_0327.

    Structurei

    3D structure databases

    ProteinModelPortaliC4K3E6.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini553 – 61260KHUniRule annotationAdd
    BLAST
    Domaini622 – 69069S1 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.
    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]
    SUPFAMiSSF50249. 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.

    C4K3E6-1 [UniParc]FASTAAdd to Basket

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    MFTPTICRFD YGQLKVTIET GMMARQATAA VMVIIEGTAV LVTVVAQKEA    50
    KPGQTFFPLS VHYQERSYAV GRIPSNFFRR ETRPNEGETL TSRLIDRPIR 100
    PLFPKDFLNE VQVIATVVSV NPKVNPDIVA MIGASAVLSL SGIPFHEPIG 150
    AARVGFINGA YVLNPTPEEL KQSDLNLVVA GTKNAVLMVE SEANILTEEQ 200
    MLGAIIFGHE QQQIVIESIN DLVKKAGKLK WPFTPKIVDE KLRSCITEED 250
    KKDLSNAYLI TDKQERYAKL NEIKTNIIER ILKENETVNA EQIQDILYNF 300
    EKNLVRQRIL KDEPRIDGRD KDMIRALHAC TGILPRTHGS ALFTRGETQA 350
    LVTTTLGTSR DLQTIDDLMG ERSDSFLFHY NFPPYSVGET GMLGSPKRRE 400
    IGHARLAKRA LMAVMPNIEE FPYTVRVVSE ITESNGSSSM ASVCGASLAL 450
    MDAGVPIKSA VAGIAMGLVK EEDKFVVLSD ILGDEDHLGD MDFKVAGTSE 500
    GITALQMDMK IQGITPEIMQ SALHHAKAAR LHILSVMNQV ISSASSTISQ 550
    YAPHIYNIKI NPEKIKDVIG KGGAVIRALS DETDTKIDIS DDGNITIAAL 600
    SQKSAAFAQQ RIEEITANIE VGRIYQGTVT RIADYGAFVS IASAKEGLVH 650
    ISQIAEGRVE KVTDHLKLKQ QVSVKVLEID RQGRIRLSIK DAIADTSEHK 700
    IEDTPVDSSF EESQKQ 716
    Length:716
    Mass (Da):78,838
    Last modified:July 7, 2009 - v1
    Checksum:i44FEC906A6FB6811
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001277 Genomic DNA. Translation: ACQ67089.1.
    RefSeqiYP_002923237.1. NC_012751.1.

    Genome annotation databases

    EnsemblBacteriaiACQ67089; ACQ67089; HDEF_0327.
    GeneIDi7949930.
    KEGGihde:HDEF_0327.
    PATRICi31972095. VBICanHam112931_0343.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001277 Genomic DNA. Translation: ACQ67089.1 .
    RefSeqi YP_002923237.1. NC_012751.1.

    3D structure databases

    ProteinModelPortali C4K3E6.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 572265.HDEF_0327.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACQ67089 ; ACQ67089 ; HDEF_0327 .
    GeneIDi 7949930.
    KEGGi hde:HDEF_0327.
    PATRICi 31972095. VBICanHam112931_0343.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci HDEF572265:GJAB-327-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 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. "Hamiltonella defensa, genome evolution of protective bacterial endosymbiont from pathogenic ancestors."
      Degnan P.H., Yu Y., Sisneros N., Wing R.A., Moran N.A.
      Proc. Natl. Acad. Sci. U.S.A. 106:9063-9068(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 5AT.

    Entry informationi

    Entry nameiPNP_HAMD5
    AccessioniPrimary (citable) accession number: C4K3E6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: September 22, 2009
    Last sequence update: July 7, 2009
    Last modified: October 1, 2014
    This is version 38 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