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Q69LE7

- PNP1_ORYSJ

UniProt

Q69LE7 - PNP1_ORYSJ

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Protein
Probable polyribonucleotide nucleotidyltransferase 1, chloroplastic
Gene
PNP1, Os07g0168000, LOC_Os07g07310, OSJNBa0050F10.4
Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

Involved in the metabolism of all major classes of plastid RNAs. Required for efficient 3'-end processing of mRNAs and 3'-end maturation of rRNA transcripts, but is not sufficient to mediate their degradation. Mediates tRNA degradation. May function as a poly(A) mRNA 3'-5' degrading phosphorylase By similarity.UniRule annotation

Catalytic activityi

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

GO - Molecular functioni

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

GO - Biological processi

  1. carotene biosynthetic process Source: EnsemblPlants/Gramene
  2. cellular response to phosphate starvation Source: EnsemblPlants/Gramene
  3. chlorophyll biosynthetic process Source: EnsemblPlants/Gramene
  4. chloroplast RNA processing Source: EnsemblPlants/Gramene
  5. mRNA catabolic process Source: InterPro
  6. mRNA processing Source: UniProtKB-KW
  7. negative regulation of isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway Source: EnsemblPlants/Gramene
  8. rRNA processing Source: UniProtKB-KW
  9. tRNA processing Source: UniProtKB-KW
  10. xanthophyll biosynthetic process Source: EnsemblPlants/Gramene
Complete GO annotation...

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:
Probable polyribonucleotide nucleotidyltransferase 1, chloroplastic (EC:2.7.7.8)
Alternative name(s):
Polynucleotide phosphorylase 1
Short name:
PNPase 1
Gene namesi
Name:PNP1
Ordered Locus Names:Os07g0168000, LOC_Os07g07310
ORF Names:OSJNBa0050F10.4
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza
ProteomesiUP000000763: Chromosome 7

Organism-specific databases

GrameneiQ69LE7.

Subcellular locationi

Plastidchloroplast By similarity UniRule annotation

GO - Cellular componenti

  1. chloroplast stroma Source: EnsemblPlants/Gramene
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 6666Chloroplast Reviewed prediction
Add
BLAST
Chaini67 – 902836Probable polyribonucleotide nucleotidyltransferase 1, chloroplasticUniRule annotation
PRO_0000420276Add
BLAST

Proteomic databases

PRIDEiQ69LE7.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os07g07310.1.

Structurei

3D structure databases

ProteinModelPortaliQ69LE7.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini693 – 75361KH
Add
BLAST
Domaini763 – 83270S1 motif
Add
BLAST

Sequence similaritiesi

Contains 1 KH domain.
Contains 1 S1 motif domain.

Keywords - Domaini

Transit peptide

Phylogenomic databases

HOGENOMiHOG000218327.
KOiK00962.
OMAiEIYRNCE.

Family and domain databases

Gene3Di1.10.10.400. 2 hits.
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.
PF01138. RNase_PH. 2 hits.
PF03725. RNase_PH_C. 2 hits.
PF00575. S1. 1 hit.
[Graphical view]
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.

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

Q69LE7-1 [UniParc]FASTAAdd to Basket

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MLATPGALHH LLLLPPPPHT QLAFHHAVGG VPAALLPLPR PRRVAASAST    50
SRRGGARRRA AGARVRASVG EEAPPVVTEE ASTSGGPTKF STKIPVGDRH 100
ILVETGHIGR QASASVMVTD GETIVYSSVC LADTPNDPSD FFPMSVHYQE 150
RLSAAGRTSG GFFKREGRAK DHEVLVCRLI DRPLRPTMPK GFYYETQILS 200
WVFSYDGIHS PDSLAITAAG VAMALSEVPN KQTIAGVRVG MINDQFVVNP 250
TTEQMDDSEL DLVMAGTDSA ILMIEGYCDF LTEEKLLQAV ETGQGAIREI 300
CKAIDGLVQK CGKKKMFDAI DLPPPELYRH VEDISGDELV KALQIKEKIL 350
RRKALSALEE KVITILSEQG YVAKDESSGV SENLADVIEE EDEDEVIVDG 400
EVDEGEVHIK PVSRKPPRQL FSEVDVKLVF KEVSSKFLRR RIVEGGKRSD 450
GRSPCELRPI NSQCGLLPRA HGSALFTRGE TQALAVVTLG DYQMAQRIDN 500
LVDTEESKSF YLQYTFPPSS VGEVGRIGAP NRREIGHGML AERALEPILP 550
PEEDFPYTIR VESTITESNG SSSMASVCGG CLALQDAGVP IKFPVAGIAM 600
GLVLDTLEFG GDGKPLILSD ITGAEDASGD MDFKVAGNEN GISAFQMDIK 650
VVGITLPIME HALLQARDGR KHILNEMSKC SPPPAKVLSP YAPLIHVMKV 700
KPNKVNLIIG SGGKTIKSII EETGVDAIDT GDDGTVKITA RDLSSLEKSK 750
AIIANLTMVP KVGEIYRNCE IKTIAPYGAF VEIAPGREGL CHISELSSSW 800
LAKAEDAFKV GDRIDVKLIE INDKGQLRLS SRALLPDANQ ESSSKQQAGG 850
STREKAPQKD NLVKMTTRRP RRKKQAEAST AENNATASPK DLASQGSEMG 900
TE 902
Length:902
Mass (Da):97,400
Last modified:October 25, 2004 - v1
Checksum:i1635BFD20D871DA6
GO

Sequence cautioni

The sequence AK065622 differs from that shown. Reason: Sequencing errors.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP005840 Genomic DNA. Translation: BAD31776.1.
AP008213 Genomic DNA. Translation: BAF20896.1.
AK065622 mRNA. No translation available.
RefSeqiNP_001058982.1. NM_001065517.1.
UniGeneiOs.23950.

Genome annotation databases

EnsemblPlantsiOS07T0168000-01; OS07T0168000-01; OS07G0168000.
GeneIDi4342497.
KEGGiosa:4342497.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP005840 Genomic DNA. Translation: BAD31776.1 .
AP008213 Genomic DNA. Translation: BAF20896.1 .
AK065622 mRNA. No translation available.
RefSeqi NP_001058982.1. NM_001065517.1.
UniGenei Os.23950.

3D structure databases

ProteinModelPortali Q69LE7.
ModBasei Search...

Protein-protein interaction databases

STRINGi 39947.LOC_Os07g07310.1.

Proteomic databases

PRIDEi Q69LE7.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi OS07T0168000-01 ; OS07T0168000-01 ; OS07G0168000 .
GeneIDi 4342497.
KEGGi osa:4342497.

Organism-specific databases

Gramenei Q69LE7.

Phylogenomic databases

HOGENOMi HOG000218327.
KOi K00962.
OMAi EIYRNCE.

Family and domain databases

Gene3Di 1.10.10.400. 2 hits.
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.
PF01138. RNase_PH. 2 hits.
PF03725. RNase_PH_C. 2 hits.
PF00575. S1. 1 hit.
[Graphical view ]
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

« Hide 'large scale' publications
  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].
    Strain: cv. Nipponbare.

Entry informationi

Entry nameiPNP1_ORYSJ
AccessioniPrimary (citable) accession number: Q69LE7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2012
Last sequence update: October 25, 2004
Last modified: May 14, 2014
This is version 76 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

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