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Q82XT0

- PNP_NITEU

UniProt

Q82XT0 - PNP_NITEU

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Protein

Polyribonucleotide nucleotidyltransferase

Gene
pnp, NE0172
Organism
Nitrosomonas europaea (strain ATCC 19718 / NBRC 14298)
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 By similarity.UniRule annotation

Catalytic activityi

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

Cofactori

Magnesium By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi486 – 4861Magnesium By similarity
Metal bindingi492 – 4921Magnesium By similarity

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

Enzyme and pathway databases

BioCyciNEUR228410:GJNO-180-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Polyribonucleotide nucleotidyltransferase (EC:2.7.7.8)
Alternative name(s):
Polynucleotide phosphorylase
Short name:
PNPase
Gene namesi
Name:pnp
Ordered Locus Names:NE0172
OrganismiNitrosomonas europaea (strain ATCC 19718 / NBRC 14298)
Taxonomic identifieri228410 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNitrosomonadalesNitrosomonadaceaeNitrosomonas
ProteomesiUP000001416: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 708708Polyribonucleotide nucleotidyltransferaseUniRule annotationPRO_0000329737Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi228410.NE0172.

Structurei

3D structure databases

ProteinModelPortaliQ82XT0.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini553 – 61260KHAdd
BLAST
Domaini622 – 69069S1 motifAdd
BLAST

Sequence similaritiesi

Contains 1 KH domain.
Contains 1 S1 motif domain.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218327.
KOiK00962.
OMAiHGNFKSN.
OrthoDBiEOG6WT8CC.
PhylomeDBiQ82XT0.

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. RNA-binding_domain_S1.
[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.

Q82XT0-1 [UniParc]FASTAAdd to Basket

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MKPIKKSITY GRHTLTIETG EIAKQAHGAV IVSMDDTVVL VTAVGDKKTK    50
PGQDFFPLTV DYQEKFYSAG RIPGSFFKRE GRPSEKETLT SRLIDRPIRP 100
LFPDGFYNEV QVVAMVLSSD TEIDADIPAM IGTSAALILS GIPFDGPVGA 150
ARVGYINNEY ILNPTTTQLK ESQLNLVVAG TQKAVLMVES EADELSEDVM 200
LGAVTYGHDQ MQQVIDMINE LADEAGVTAW DWQPAEQDLS LVEKVTQLAE 250
ADLRNAFRLK QKSARVEAIN EIWQRVFTEL KVGTEEGPSE QAVREIGFAL 300
EARIVRNSIL DGESRIDGRG TRTVRPITIR HGVLPRTHGS ALFTRGETQA 350
LAITTLGTAR DEQKIDALQG DYSERFMLHY NMPPFATGET GRVGTPKRRE 400
IGHGRLAKRA LLAVIPPVEE FGYSMRVVSE VTESNGSSSM ASVCGGCLSL 450
MDAGVPLKAH VAGIAMGLIK EGNRFAVLTD ILGDEDHLGD MDFKVAGTEH 500
GITALQMDIK IQGITKEIMQ VALLQAKEGR LHILEIMKQS LPIARESISV 550
HAPRIIKFKI NPEKIRDVIG KGGAVIRALT EETGTTIDIS DDGSVTIACV 600
SSEGGEQARK RIEDITADVE VGRIYEGTVL KLLDFGAIVS VLPGKDGLLH 650
ISQIANERVE NVADHLKEGQ TVRVKVLEAD EKGRLRLSMK AASISTEITA 700
DNPDNTEK 708
Length:708
Mass (Da):77,152
Last modified:June 1, 2003 - v1
Checksum:iE2A613FE45178CA0
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL954747 Genomic DNA. Translation: CAD84083.1.
RefSeqiNP_840266.1. NC_004757.1.

Genome annotation databases

EnsemblBacteriaiCAD84083; CAD84083; NE0172.
GeneIDi1081099.
KEGGineu:NE0172.
PATRICi22711155. VBINitEur56163_0194.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL954747 Genomic DNA. Translation: CAD84083.1 .
RefSeqi NP_840266.1. NC_004757.1.

3D structure databases

ProteinModelPortali Q82XT0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 228410.NE0172.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAD84083 ; CAD84083 ; NE0172 .
GeneIDi 1081099.
KEGGi neu:NE0172.
PATRICi 22711155. VBINitEur56163_0194.

Phylogenomic databases

eggNOGi COG1185.
HOGENOMi HOG000218327.
KOi K00962.
OMAi HGNFKSN.
OrthoDBi EOG6WT8CC.
PhylomeDBi Q82XT0.

Enzyme and pathway databases

BioCyci NEUR228410:GJNO-180-MONOMER.

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. RNA-binding_domain_S1.
[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 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. "Complete genome sequence of the ammonia-oxidizing bacterium and obligate chemolithoautotroph Nitrosomonas europaea."
    Chain P., Lamerdin J.E., Larimer F.W., Regala W., Lao V., Land M.L., Hauser L., Hooper A.B., Klotz M.G., Norton J., Sayavedra-Soto L.A., Arciero D.M., Hommes N.G., Whittaker M.M., Arp D.J.
    J. Bacteriol. 185:2759-2773(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 19718 / NBRC 14298.

Entry informationi

Entry nameiPNP_NITEU
AccessioniPrimary (citable) accession number: Q82XT0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: June 1, 2003
Last modified: July 9, 2014
This is version 68 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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