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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Burkholderia xenovorans (strain LB400)
Status
Reviewed-Annotation score: 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

Mg2+UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi493 – 4931MagnesiumUniRule annotation
Metal bindingi499 – 4991MagnesiumUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding

Enzyme and pathway databases

BioCyciBXEN266265:GJII-1256-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:Bxeno_A1224
ORF Names:Bxe_A3218
OrganismiBurkholderia xenovorans (strain LB400)
Taxonomic identifieri266265 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderia
ProteomesiUP000001817 Componenti: Chromosome 1

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 716716Polyribonucleotide nucleotidyltransferasePRO_0000329565Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi266265.Bxe_A3218.

Structurei

3D structure databases

ProteinModelPortaliQ142H7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini560 – 61960KHUniRule annotationAdd
BLAST
Domaini629 – 69769S1 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.
OMAiRFMFHYN.
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. 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]
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.

Q142H7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTMFNKIVKE FQWGQHKVRL ETGEIARQAS GAVIVDVEDT VVLATVVGAR
60 70 80 90 100
TAKPGQDFFP LTVDYLEKTY AAGKIPGGFF RREGRPSEGE TLISRLIDRP
110 120 130 140 150
LRPLFPEGFY NEVQVVIHVL SLNPEIPADI PALIGASAAL AVSGLPFNGP
160 170 180 190 200
VGAARVAYIN NEYVLNPTRP QMKESALDLI VAGTERAVLM VESEAQQLSE
210 220 230 240 250
EVMLGGVVFG HEQMQIAIDA IHDLVREGGK PEWDWQPAAK NEPLIARVTE
260 270 280 290 300
LAQADLLAAY QLRDKQARSA KLKEIYAATS AKLEEDAAAG GTVAADKATV
310 320 330 340 350
GNVLFDIEAK IVRTQILNGE PRIDGRDTRT VRPIEIRTGV LPRTHGSALF
360 370 380 390 400
TRGETQALVV ATLGTKGDEQ NIDALEGEYR ERFMLHYNMP PFATGETGRV
410 420 430 440 450
GSPKRREIGH GRLAKRALAA CLPSADEFGY SIRVVSEITE SNGSSSMASV
460 470 480 490 500
CGGCLALMDA GVPMKAHVAG IAMGLILEGN KFAVLTDILG DEDHLGDMDF
510 520 530 540 550
KVAGTEQGVT ALQMDIKIQG ITREIMQVAL AQAKEGRLHI LGKMTSAVSG
560 570 580 590 600
ANTVLSDYAP RMITIKINPE KIRDVIGKGG SVIRALTEET GTTIDISDDG
610 620 630 640 650
VVTIASTSSE GMAEAKKRIE NITLEVEVGQ VYEGTVLKLL DFGAIVNILP
660 670 680 690 700
GKDGLLHISE IANERIKDIN DYLKDGQQVK VKVIQTDEKG RVRLSAKALL
710
NDAANGAPQG EPTPQQ
Length:716
Mass (Da):77,090
Last modified:August 22, 2006 - v1
Checksum:i8599339EF2D68A74
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000270 Genomic DNA. Translation: ABE29762.1.
RefSeqiWP_011487490.1. NC_007951.1.
YP_557814.1. NC_007951.1.

Genome annotation databases

EnsemblBacteriaiABE29762; ABE29762; Bxe_A3218.
KEGGibxe:Bxe_A3218.
PATRICi19327848. VBIBurXen52548_1260.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000270 Genomic DNA. Translation: ABE29762.1.
RefSeqiWP_011487490.1. NC_007951.1.
YP_557814.1. NC_007951.1.

3D structure databases

ProteinModelPortaliQ142H7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi266265.Bxe_A3218.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABE29762; ABE29762; Bxe_A3218.
KEGGibxe:Bxe_A3218.
PATRICi19327848. VBIBurXen52548_1260.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218326.
KOiK00962.
OMAiRFMFHYN.
OrthoDBiEOG6WT8CC.

Enzyme and pathway databases

BioCyciBXEN266265:GJII-1256-MONOMER.

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]
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]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: LB400.

Entry informationi

Entry nameiPNP_BURXL
AccessioniPrimary (citable) accession number: Q142H7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: August 22, 2006
Last modified: April 1, 2015
This is version 61 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.