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Q69LE7

- PNP1_ORYSJ

UniProt

Q69LE7 - PNP1_ORYSJ

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Protein

Probable polyribonucleotide nucleotidyltransferase 1, chloroplastic

Gene

PNP1

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).By similarity

Catalytic activityi

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

GO - Molecular functioni

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

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: EnsemblPlants/Gramene
  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

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 – 6666ChloroplastSequence AnalysisAdd
BLAST
Chaini67 – 902836Probable polyribonucleotide nucleotidyltransferase 1, chloroplasticPRO_0000420276Add
BLAST

Proteomic databases

PRIDEiQ69LE7.

Expressioni

Gene expression databases

ExpressionAtlasiQ69LE7. baseline.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os07g07310.1.

Structurei

3D structure databases

ProteinModelPortaliQ69LE7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini693 – 75361KHAdd
BLAST
Domaini763 – 83270S1 motifAdd
BLAST

Sequence similaritiesi

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

Keywords - Domaini

Transit peptide

Phylogenomic databases

HOGENOMiHOG000218327.
InParanoidiQ69LE7.
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. S1_dom.
[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

« Hide

        10         20         30         40         50
MLATPGALHH LLLLPPPPHT QLAFHHAVGG VPAALLPLPR PRRVAASAST
60 70 80 90 100
SRRGGARRRA AGARVRASVG EEAPPVVTEE ASTSGGPTKF STKIPVGDRH
110 120 130 140 150
ILVETGHIGR QASASVMVTD GETIVYSSVC LADTPNDPSD FFPMSVHYQE
160 170 180 190 200
RLSAAGRTSG GFFKREGRAK DHEVLVCRLI DRPLRPTMPK GFYYETQILS
210 220 230 240 250
WVFSYDGIHS PDSLAITAAG VAMALSEVPN KQTIAGVRVG MINDQFVVNP
260 270 280 290 300
TTEQMDDSEL DLVMAGTDSA ILMIEGYCDF LTEEKLLQAV ETGQGAIREI
310 320 330 340 350
CKAIDGLVQK CGKKKMFDAI DLPPPELYRH VEDISGDELV KALQIKEKIL
360 370 380 390 400
RRKALSALEE KVITILSEQG YVAKDESSGV SENLADVIEE EDEDEVIVDG
410 420 430 440 450
EVDEGEVHIK PVSRKPPRQL FSEVDVKLVF KEVSSKFLRR RIVEGGKRSD
460 470 480 490 500
GRSPCELRPI NSQCGLLPRA HGSALFTRGE TQALAVVTLG DYQMAQRIDN
510 520 530 540 550
LVDTEESKSF YLQYTFPPSS VGEVGRIGAP NRREIGHGML AERALEPILP
560 570 580 590 600
PEEDFPYTIR VESTITESNG SSSMASVCGG CLALQDAGVP IKFPVAGIAM
610 620 630 640 650
GLVLDTLEFG GDGKPLILSD ITGAEDASGD MDFKVAGNEN GISAFQMDIK
660 670 680 690 700
VVGITLPIME HALLQARDGR KHILNEMSKC SPPPAKVLSP YAPLIHVMKV
710 720 730 740 750
KPNKVNLIIG SGGKTIKSII EETGVDAIDT GDDGTVKITA RDLSSLEKSK
760 770 780 790 800
AIIANLTMVP KVGEIYRNCE IKTIAPYGAF VEIAPGREGL CHISELSSSW
810 820 830 840 850
LAKAEDAFKV GDRIDVKLIE INDKGQLRLS SRALLPDANQ ESSSKQQAGG
860 870 880 890 900
STREKAPQKD NLVKMTTRRP RRKKQAEAST AENNATASPK DLASQGSEMG

TE
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.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
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:
EMBLi
GenBanki
DDBJi
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...
MobiDBi 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.
InParanoidi Q69LE7.
KOi K00962.
OMAi EIYRNCE.

Gene expression databases

ExpressionAtlasi Q69LE7. baseline.

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. S1_dom.
[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: October 29, 2014
This is version 78 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