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Q6KAI0

- PNP2_ORYSJ

UniProt

Q6KAI0 - PNP2_ORYSJ

Protein

Polyribonucleotide nucleotidyltransferase 2, mitochondrial

Gene

PNP2

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 55 (01 Oct 2014)
      Sequence version 1 (05 Jul 2004)
      Previous versions | rss
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    Functioni

    Involved in the 3'-end maturation of mitochondrial mRNAs, rRNAs and tRNAs. Functions as a poly(A) mRNA 3'-5' degrading phosphorylase By similarity.By similarity

    Catalytic activityi

    RNA(n+1) + phosphate = RNA(n) + a nucleoside diphosphate.

    GO - Molecular functioni

    1. 3'-5'-exoribonuclease activity Source: InterPro
    2. polyribonucleotide nucleotidyltransferase activity Source: UniProtKB-EC
    3. RNA binding Source: UniProtKB-KW

    GO - Biological processi

    1. mitochondrial RNA catabolic process Source: EnsemblPlants/Gramene
    2. mitochondrial RNA processing Source: EnsemblPlants/Gramene
    3. mRNA catabolic process Source: InterPro
    4. mRNA processing Source: UniProtKB-KW
    5. rRNA processing Source: UniProtKB-KW
    6. tRNA processing Source: UniProtKB-KW

    Keywords - Molecular functioni

    Exonuclease, Hydrolase, Nuclease, Nucleotidyltransferase, Transferase

    Keywords - Biological processi

    mRNA processing, rRNA processing, tRNA processing

    Keywords - Ligandi

    RNA-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Polyribonucleotide nucleotidyltransferase 2, mitochondrial (EC:2.7.7.8)
    Alternative name(s):
    Polynucleotide phosphorylase 2
    Short name:
    PNPase 2
    Gene namesi
    Name:PNP2
    Ordered Locus Names:Os02g0617700, LOC_Os02g40460
    ORF Names:OJ1014_H03.14
    OrganismiOryza sativa subsp. japonica (Rice)
    Taxonomic identifieri39947 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza
    ProteomesiUP000000763: Chromosome 2

    Organism-specific databases

    GrameneiQ6KAI0.

    Subcellular locationi

    Mitochondrion By similarity

    GO - Cellular componenti

    1. mitochondrion Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Mitochondrion

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 3939MitochondrionSequence AnalysisAdd
    BLAST
    Chaini40 – 982943Polyribonucleotide nucleotidyltransferase 2, mitochondrialPRO_0000420277Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliQ6KAI0.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini624 – 67855KHAdd
    BLAST
    Domaini689 – 75769S1 motif 1Add
    BLAST
    Domaini920 – 98263S1 motif 2Add
    BLAST

    Sequence similaritiesi

    Contains 1 KH domain.Curated
    Contains 2 S1 motif domains.Curated

    Keywords - Domaini

    Repeat, Transit peptide

    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.
    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.
    PfamiPF03726. PNPase. 1 hit.
    PF01138. RNase_PH. 2 hits.
    PF03725. RNase_PH_C. 2 hits.
    PF00575. S1. 1 hit.
    [Graphical view]
    SMARTiSM00316. S1. 2 hits.
    [Graphical view]
    SUPFAMiSSF46915. SSF46915. 1 hit.
    SSF50249. SSF50249. 2 hits.
    SSF54211. SSF54211. 2 hits.
    SSF55666. SSF55666. 2 hits.
    TIGRFAMsiTIGR03591. polynuc_phos. 1 hit.
    PROSITEiPS50126. S1. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q6KAI0-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSMAVASLRL LARGGRRRAR FPAPLSVPGG RAAFLSGAAE EVAQADAPPP    50
    PPPGRKVLES FREEFEIGGR VISFETGKMA RFANGSVVIS MDDTHVLSTV 100
    AAAKSSEPVR DFLPLTVDYQ EKQYAQGVIP TTYMRREGAP KERELLCGRI 150
    IDRPIRPLFP PGFYHEVQVM NATIIMVNVI SSDGKQDPDV MAANASSAAL 200
    MLSDIPWNGP IGVIRVGRID GNFVLNPTVD ELGLSDLNLV YACSRDKTLM 250
    IDVQAREITE RDLQAGMKLA HAEAVKCINP QLRLAKRAGK KKKEYKISLI 300
    SDKSYEKIRT LSEAPIEEVF TDSTYGKFER GEALENITQS VKAKLEEECD 350
    EDSLKFLHKA VDTVRKQVIR KRIIEKGLRV DGRQLDEVRP LYCESSTYPI 400
    LHGSALFSRG DTQVLCTVTL GAPGDAQRLD SIVGPPTKRF MLHYSFPPFS 450
    INEVAKRGGL NRREVGHGTL AEKALLAVLP PEGEFPYTVR VNSEVMASDG 500
    STSMASVCGG SMALMDAGIP VREHVAGVSV GLVSEVDQTT GDISSYRILT 550
    DILGLEDHLG DMDFKIAGTR RGITAIQLDI KPAGIPLDII CESLEPARKA 600
    RNQILDRMDQ EISSARAFND GSSPRLATLS FSSDSLRKLL FHRKKIEQET 650
    GARVSVSDGT VTIVAKTQPI MDKAIEKVEF LVGREIEVGR TYKGVVSSIK 700
    EYGAFVEFNG GQQGLLHISE LSHDKVSKVS DVVSVGQVLS LTCIGQDLRG 750
    NIKLSLKATL PHAHEKKDLA SNHTDPLPSQ EVVGWTAVEN MPSKDANAEP 800
    SISKDEDNMI EETPGCSTPA VIIRSAAECD AQDVTNDPKK KRPKVAKSSP 850
    KLSKPASERQ EVKRTSAKKT SGASTTAKKN KKEKADSSND VLDAIPEQNK 900
    SNIMNYSSPS NFRSGSMKLG DVVTAKVYQI RAYGLVLELS DGVRGMHKFA 950
    ENGHKDFEVG EELLVKCSSF NAKGIPVFSL LD 982
    Length:982
    Mass (Da):107,028
    Last modified:July 5, 2004 - v1
    Checksum:i0B05E5A0E8684351
    GO

    Sequence cautioni

    The sequence BAF09358.1 differs from that shown. Reason: Erroneous gene model prediction.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP003980 Genomic DNA. Translation: BAD21450.1.
    AP008208 Genomic DNA. Translation: BAF09358.1. Sequence problems.
    AK058997 mRNA. No translation available.
    RefSeqiNP_001047444.1. NM_001053979.1.
    UniGeneiOs.37362.

    Genome annotation databases

    GeneIDi4329995.
    KEGGiosa:4329995.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP003980 Genomic DNA. Translation: BAD21450.1 .
    AP008208 Genomic DNA. Translation: BAF09358.1 . Sequence problems.
    AK058997 mRNA. No translation available.
    RefSeqi NP_001047444.1. NM_001053979.1.
    UniGenei Os.37362.

    3D structure databases

    ProteinModelPortali Q6KAI0.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 4329995.
    KEGGi osa:4329995.

    Organism-specific databases

    Gramenei Q6KAI0.

    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.
    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 PF03726. PNPase. 1 hit.
    PF01138. RNase_PH. 2 hits.
    PF03725. RNase_PH_C. 2 hits.
    PF00575. S1. 1 hit.
    [Graphical view ]
    SMARTi SM00316. S1. 2 hits.
    [Graphical view ]
    SUPFAMi SSF46915. SSF46915. 1 hit.
    SSF50249. SSF50249. 2 hits.
    SSF54211. SSF54211. 2 hits.
    SSF55666. SSF55666. 2 hits.
    TIGRFAMsi TIGR03591. polynuc_phos. 1 hit.
    PROSITEi PS50126. S1. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: cv. Nipponbare.
    2. "The rice annotation project database (RAP-DB): 2008 update."
      The rice annotation project (RAP)
      Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: GENOME REANNOTATION.
      Strain: cv. Nipponbare.
    3. "Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice."
      The rice full-length cDNA consortium
      Science 301:376-379(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 661-982.
      Strain: cv. Nipponbare.

    Entry informationi

    Entry nameiPNP2_ORYSJ
    AccessioniPrimary (citable) accession number: Q6KAI0
    Secondary accession number(s): Q0DZI0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 28, 2012
    Last sequence update: July 5, 2004
    Last modified: October 1, 2014
    This is version 55 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. Oryza sativa (rice)
      Index of Oryza sativa entries and their corresponding gene designations
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3