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A1K7B5

- PNP_AZOSB

UniProt

A1K7B5 - PNP_AZOSB

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Protein

Polyribonucleotide nucleotidyltransferase

Gene
pnp, azo2103
Organism
Azoarcus sp. (strain BH72)
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 bindingi487 – 4871Magnesium By similarity
Metal bindingi493 – 4931Magnesium 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

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:azo2103
OrganismiAzoarcus sp. (strain BH72)
Taxonomic identifieri62928 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaRhodocyclalesRhodocyclaceaeAzoarcus
ProteomesiUP000002588: 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 – 699699Polyribonucleotide nucleotidyltransferaseUniRule annotationPRO_0000329507Add
BLAST

Proteomic databases

PRIDEiA1K7B5.

Interactioni

Protein-protein interaction databases

STRINGi62928.azo2103.

Structurei

3D structure databases

ProteinModelPortaliA1K7B5.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini554 – 61360KHAdd
BLAST
Domaini623 – 69169S1 motifAdd
BLAST

Sequence similaritiesi

Contains 1 KH domain.
Contains 1 S1 motif domain.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218327.
KOiK00962.
OMAiHGNFKSN.
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. 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.

A1K7B5-1 [UniParc]FASTAAdd to Basket

« Hide

MPTAIKKTFT YGAHTVTLET GEVARQAGGA VIVNVDDTVV LATVVAAKDA    50
KPGQDFFPLT VDYVEKFYAA GRIPGGFFKR EGRPTEKETL TSRLIDRPIR 100
PLFPEGFYNE VQVIVTVLSL NPEVDADIPA MIAASAALSI SGIPFDGPIG 150
AARVGYADGQ YLLNPTVEQL KTSKLNLVVA GTASAVLMVE SEADELSEQV 200
MLGAVVFGHE QMQAAINAIN ELVEVAGKPE WNWQPPAAND ALVARVKELA 250
LADVEEAFRI TSKQARTERL SEIRKRTIAA LTDGVDNAPS ENEIKDIFFT 300
LEAGTVRSRI LNGEPRIDGR DTRTVRPIDI RVGVLPRTHG SALFTRGETQ 350
ALVVATLGTG RDEQIIDAIA GEYKERFMLH YNFPPFSTGE TGRFGVTKRR 400
EIGHGRLAKR ALVAMLPKGE DFSYTIRVVS EITESNGSSS MASVCGGSLA 450
LMDAGVPMKD HVAGIAMGLI KDGNRFAVLT DILGDEDHLG DMDFKVAGTE 500
NGVTALQMDI KIQGITKEIM QVALAQAGEG RLHILKQMKD ALGVARGEVS 550
EFAPRMLNMK INPEKIRDVI GKGGAVIRAL QEETGTVIEI EDDGSITISS 600
VSAEGAQKAK ARIEDITAEV EVGKVYEGTV VRLLDFGAIV NILPGRDGLL 650
HVSQIANERV NNVGDYVKEG QAVRVKVLET DERGKIRLSM KALLNENAG 699
Length:699
Mass (Da):75,323
Last modified:February 6, 2007 - v1
Checksum:i20AC244C2215F6F7
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM406670 Genomic DNA. Translation: CAL94720.1.
RefSeqiWP_011765834.1. NC_008702.1.
YP_933607.1. NC_008702.1.

Genome annotation databases

EnsemblBacteriaiCAL94720; CAL94720; azo2103.
GeneIDi4608625.
KEGGiazo:azo2103.
PATRICi21012618. VBIAzoSp26047_2140.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM406670 Genomic DNA. Translation: CAL94720.1 .
RefSeqi WP_011765834.1. NC_008702.1.
YP_933607.1. NC_008702.1.

3D structure databases

ProteinModelPortali A1K7B5.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 62928.azo2103.

Proteomic databases

PRIDEi A1K7B5.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAL94720 ; CAL94720 ; azo2103 .
GeneIDi 4608625.
KEGGi azo:azo2103.
PATRICi 21012618. VBIAzoSp26047_2140.

Phylogenomic databases

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

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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BH72.

Entry informationi

Entry nameiPNP_AZOSB
AccessioniPrimary (citable) accession number: A1K7B5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: February 6, 2007
Last modified: September 3, 2014
This is version 54 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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