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Q4FVL0

- PNP_PSYA2

UniProt

Q4FVL0 - PNP_PSYA2

Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Psychrobacter arcticus (strain DSM 17307 / 273-4)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 60 (01 Oct 2014)
      Sequence version 1 (30 Aug 2005)
      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 bindingi491 – 4911MagnesiumUniRule annotation
    Metal bindingi497 – 4971MagnesiumUniRule 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

    BioCyciPARC259536:GI3A-76-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:Psyc_0074
    OrganismiPsychrobacter arcticus (strain DSM 17307 / 273-4)
    Taxonomic identifieri259536 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaePsychrobacter
    ProteomesiUP000000546: 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 – 700700Polyribonucleotide nucleotidyltransferasePRO_0000329790Add
    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

    STRINGi259536.Psyc_0074.

    Structurei

    3D structure databases

    ProteinModelPortaliQ4FVL0.
    SMRiQ4FVL0. Positions 622-695.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini558 – 61760KHUniRule annotationAdd
    BLAST
    Domaini627 – 69569S1 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]
    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.

    Q4FVL0-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTMFNTIKRE FQYGNQQVVI ETGRIARQAN SILVHMGGVT VLVAAVVKSD    50
    AKEGQNFFPL TVNYQEKMYA AGKIPGAYGK REGRASESET LTSRLIDRPI 100
    RPLFPEGYVN EIQITATVVS SDKTQSADIA ALIGASAALA ISDAPFNGPV 150
    AAARVGFING EYVLNPTLEE LKESDLDLVV AGTKSAVLMV ESEAAELSED 200
    QMLGAVLYGH QQQQIVIDNI ASMAAEIGTA KQQYTAPVRD QALETGMKEQ 250
    FGAQVSDAYT ITDKQARYSK LNEIKDAAIV ALAGDAESES YSDTVSELKE 300
    IYNDLKYRTV RDNILSGKPR IDGRDLETVR ALDVQVGVLP FTHGSALFTR 350
    GETQALVTTT LGNTRDVNMI DSLAGTIRDH FMLHYNFPHF SVGETGREGI 400
    PKRREIGHGR LARRGVQAML PDSDRFPYVI RVVSEITESN GSSSMASVCG 450
    ASLALMDAGV PIKAPVAGIA MGLVKEGERF AVLSDILGDE DHLGDMDFKV 500
    AGSKDGITAL QMDIKIEGIT PDIMEQALKQ AHAGRIHILD AMNKVLPESR 550
    TEINAHAPNY AVIEINPDKI RDVIGKGGAT IRQLTEETGA VIDIDDAGTI 600
    RIFGENKAAT KAAIAKIEAI TAEVEVGKTY EGTVARIVDF GAFVNVLPNT 650
    DGLVHISQIA DERVENVSDY LKEGQIVKVL VQDVDNRGRI KLTMKGIEQS 700
    Length:700
    Mass (Da):75,652
    Last modified:August 30, 2005 - v1
    Checksum:i9FCAC4BEE783B9ED
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000082 Genomic DNA. Translation: AAZ17948.1.
    RefSeqiYP_263382.1. NC_007204.1.

    Genome annotation databases

    EnsemblBacteriaiAAZ17948; AAZ17948; Psyc_0074.
    GeneIDi3514162.
    KEGGipar:Psyc_0074.
    PATRICi23054287. VBIPsyArc98534_0088.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000082 Genomic DNA. Translation: AAZ17948.1 .
    RefSeqi YP_263382.1. NC_007204.1.

    3D structure databases

    ProteinModelPortali Q4FVL0.
    SMRi Q4FVL0. Positions 622-695.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 259536.Psyc_0074.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAZ17948 ; AAZ17948 ; Psyc_0074 .
    GeneIDi 3514162.
    KEGGi par:Psyc_0074.
    PATRICi 23054287. VBIPsyArc98534_0088.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci PARC259536:GI3A-76-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. "The genome sequence of Psychrobacter arcticus 273-4, a psychroactive Siberian permafrost bacterium, reveals mechanisms for adaptation to low-temperature growth."
      Ayala-del-Rio H.L., Chain P.S., Grzymski J.J., Ponder M.A., Ivanova N., Bergholz P.W., Di Bartolo G., Hauser L., Land M., Bakermans C., Rodrigues D., Klappenbach J., Zarka D., Larimer F., Richardson P., Murray A., Thomashow M., Tiedje J.M.
      Appl. Environ. Microbiol. 76:2304-2312(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: DSM 17307 / 273-4.

    Entry informationi

    Entry nameiPNP_PSYA2
    AccessioniPrimary (citable) accession number: Q4FVL0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 29, 2008
    Last sequence update: August 30, 2005
    Last modified: October 1, 2014
    This is version 60 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