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Q6NCN8

- PNP_RHOPA

UniProt

Q6NCN8 - PNP_RHOPA

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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

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 bindingi487 – 4871MagnesiumUniRule annotation
Metal bindingi493 – 4931MagnesiumUniRule 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
Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding

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:RPA0432
OrganismiRhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)
Taxonomic identifieri258594 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
ProteomesiUP000001426: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 722722Polyribonucleotide nucleotidyltransferasePRO_0000329809Add
BLAST

PTM databases

PhosSiteiP13102185.

Interactioni

Protein-protein interaction databases

STRINGi258594.RPA0432.

Structurei

3D structure databases

ProteinModelPortaliQ6NCN8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini554 – 61360KHUniRule annotationAdd
BLAST
Domaini623 – 69169S1 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.
HOGENOMiHOG000218327.
KOiK00962.
OMAiHGNFKSN.
OrthoDBiEOG6WT8CC.
PhylomeDBiQ6NCN8.

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. S1_dom.
[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]
SUPFAMiSSF46915. SSF46915. 1 hit.
SSF50249. 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.

Q6NCN8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MFNIHSVEID WGGRPLKLET GKVARQADGA VVATYGETVV LATVVAAKAP
60 70 80 90 100
REGVDFLPLT VDYQEKAYAA GRIPGGYFKR EGRPTEKETL VSRLIDRPIR
110 120 130 140 150
PLFADGWRNE TQVIVTVLSH DMENDPDVLA MVAASAALTL SGVPFKGPIG
160 170 180 190 200
AARVGFINDE YVLNPVLDEM AETQLELVVA GTADAVLMVE SEAKELSEEI
210 220 230 240 250
MLGAVMFGHR HFQPVIDAII DLAEKAAKEP RELTVVDDSE IEKEMLGLVE
260 270 280 290 300
QELRAAYAIP VKQDRYAAVG KVKEKAIAHF FPEGQEPKYD KLRIAGVFKE
310 320 330 340 350
LEAKIVRWNI LDTGKRIDGR DSKTVRNILA QVGVLPRTHG SALFTRGETQ
360 370 380 390 400
AMVVTTLGTG EDEQYVDSLS GTYKETFLLH YNFPPYSVGE TGRLGGTKRR
410 420 430 440 450
EIGHGKLAWR AIHPVLPPHH EFPYTIRVVS EITESNGSSS MASVCGASLA
460 470 480 490 500
LMDAGVPLKR PTAGIAMGLI LEGERFAVLS DILGDEDHLG DMDFKVAGTE
510 520 530 540 550
AGITSLQMDI KIAGITEEIM KVALGQAKDG RIHILGEMSK ALDRARAELG
560 570 580 590 600
EHAPRIETFK IPTDKIREVI GTGGKVIREI VEKTGAKVNI EDDGTVKVAS
610 620 630 640 650
SDGESIKAAI KWIKSIASDP EVGEIYEGTV VKVMEFGAFV NFFGAKDGLV
660 670 680 690 700
HISQLAAGRV QKTSDVVKEG DKVKVKLLGF DDRGKTRLSM KVVDQTTGED
710 720
LEAKQKAEAK AEGEAPAQAA GE
Length:722
Mass (Da):78,285
Last modified:July 5, 2004 - v1
Checksum:iDBDE56D01DA6CD48
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX572594 Genomic DNA. Translation: CAE25876.1.
RefSeqiNP_945785.1. NC_005296.1.
WP_011156000.1. NC_005296.1.

Genome annotation databases

EnsemblBacteriaiCAE25876; CAE25876; RPA0432.
GeneIDi2689403.
KEGGirpa:RPA0432.
PATRICi23285021. VBIRhoPal84835_0458.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX572594 Genomic DNA. Translation: CAE25876.1 .
RefSeqi NP_945785.1. NC_005296.1.
WP_011156000.1. NC_005296.1.

3D structure databases

ProteinModelPortali Q6NCN8.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 258594.RPA0432.

PTM databases

PhosSitei P13102185.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAE25876 ; CAE25876 ; RPA0432 .
GeneIDi 2689403.
KEGGi rpa:RPA0432.
PATRICi 23285021. VBIRhoPal84835_0458.

Phylogenomic databases

eggNOGi COG1185.
HOGENOMi HOG000218327.
KOi K00962.
OMAi HGNFKSN.
OrthoDBi EOG6WT8CC.
PhylomeDBi Q6NCN8.

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. S1_dom.
[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 SSF46915. SSF46915. 1 hit.
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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-98 / CGA009.

Entry informationi

Entry nameiPNP_RHOPA
AccessioniPrimary (citable) accession number: Q6NCN8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: July 5, 2004
Last modified: October 29, 2014
This is version 66 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