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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Arcobacter butzleri (strain RM4018)
Status
Reviewed-Annotation score: -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)DescriptionActionsGraphical viewLength
Metal bindingi506MagnesiumUniRule annotation1
Metal bindingi512MagnesiumUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionNucleotidyltransferase, RNA-binding, Transferase
LigandMagnesium, Metal-binding

Enzyme and pathway databases

BioCyciABUT367737:G1G6I-1184-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:Abu_1183
OrganismiArcobacter butzleri (strain RM4018)
Taxonomic identifieri367737 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeArcobacter
Proteomesi
  • UP000001136 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003295031 – 725Polyribonucleotide nucleotidyltransferaseAdd BLAST725

Proteomic databases

PRIDEiA8EU19

Interactioni

Protein-protein interaction databases

STRINGi367737.Abu_1183

Structurei

3D structure databases

ProteinModelPortaliA8EU19
SMRiA8EU19
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini571 – 631KHUniRule annotationAdd BLAST61
Domaini657 – 724S1 motifUniRule annotationAdd BLAST68

Sequence similaritiesi

Belongs to the polyribonucleotide nucleotidyltransferase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C62 Bacteria
COG1185 LUCA
HOGENOMiHOG000218326
KOiK00962
OMAiRYMHNYN
OrthoDBiPOG091H00M0

Family and domain databases

Gene3Di3.30.1370.10, 1 hit
3.30.230.70, 2 hits
HAMAPiMF_01595 PNPase, 1 hit
InterProiView protein in InterPro
IPR001247 ExoRNase_PH_dom1
IPR015847 ExoRNase_PH_dom2
IPR036345 ExoRNase_PH_dom2_sf
IPR004087 KH_dom
IPR004088 KH_dom_type_1
IPR036612 KH_dom_type_1_sf
IPR012340 NA-bd_OB-fold
IPR012162 PNPase
IPR027408 PNPase/RNase_PH_dom_sf
IPR015848 PNPase_PH_RNA-bd_bac/org-type
IPR020568 Ribosomal_S5_D2-typ_fold
IPR022967 S1_dom
IPR003029 S1_domain
PANTHERiPTHR11252 PTHR11252, 1 hit
PfamiView protein in Pfam
PF00013 KH_1, 1 hit
PF03726 PNPase, 1 hit
PF01138 RNase_PH, 2 hits
PF03725 RNase_PH_C, 2 hits
PF00575 S1, 1 hit
PIRSFiPIRSF005499 PNPase, 1 hit
SMARTiView protein in SMART
SM00322 KH, 1 hit
SM00316 S1, 1 hit
SUPFAMiSSF50249 SSF50249, 1 hit
SSF54211 SSF54211, 2 hits
SSF54791 SSF54791, 1 hit
SSF55666 SSF55666, 2 hits
TIGRFAMsiTIGR03591 polynuc_phos, 1 hit
PROSITEiView protein in PROSITE
PS50084 KH_TYPE_1, 1 hit
PS50126 S1, 1 hit

Sequencei

Sequence statusi: Complete.

A8EU19-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKVCEFELN GKQEIFEFEK VAKQSNGAVL AKIGNAVVLA TVVSEFDNPV
60 70 80 90 100
SEDFTPLTVQ YIEKTYAAAK LPGGFIKREG KPSDFETLTS RVIDRSLRPL
110 120 130 140 150
FPKGYVYPTT ITVMVLSADK NVDLQTLSLN AANAALYTSN LPIKKSVCGV
160 170 180 190 200
RVGKIENTLV INPTNEQLEN STLDLYVAGS KEELLMIEMK TISSSELVEI
210 220 230 240 250
DIEAFTKIHN TNEMDEDALV EAIAFAQNAL KEANLTYEKA FEEVSKEKFE
260 270 280 290 300
VELVKFTIEE SVINYVRDNF SNDIKEAIKK LAKSERATQL KDVAKMISKN
310 320 330 340 350
EYCISNEIEF NTIYEAVSVV KREIVRAMIV NERVRADGRG LKDVRPISIE
360 370 380 390 400
TNILPSTHSS CLFTRGETQA LVIGTIAGPK DGQMYEVLTD KSTSMENFMV
410 420 430 440 450
HYNFPGFSVG EAKPMFGVGR RELGHGNLAK KALEATIDKD YNETVRLVSE
460 470 480 490 500
ILESNGSSSM ATVCGGSLAL KAAGIPISDL VAGVAMGMVV ENDKYAILTD
510 520 530 540 550
IMGLEDHDGD MDFKVAGTSK GITALQMDIK LGGIELSVLK EALLQAKEGR
560 570 580 590 600
THILSLMKDA EKDIVPSGAL PLIEQFAIDP SKIMVVIGKA GATIKEIIEK
610 620 630 640 650
FTVSIDLDKE NGTVKVSGGN KQNIIDACEH IKTISNNAPS KKDASKNIDF
660 670 680 690 700
EKLYSEDEVV IGKVERLADF GAFILLPKGG EGLLHISKIS KDRVKNVADV
710 720
LSIGQELEVK VLKVKKDRIE LSSAN
Length:725
Mass (Da):79,350
Last modified:November 13, 2007 - v1
Checksum:i805C35F8C17E7933
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000361 Genomic DNA Translation: ABV67443.1
RefSeqiWP_012012877.1, NC_009850.1

Genome annotation databases

EnsemblBacteriaiABV67443; ABV67443; Abu_1183
GeneIDi24305360
KEGGiabu:Abu_1183

Similar proteinsi

Entry informationi

Entry nameiPNP_ARCB4
AccessioniPrimary (citable) accession number: A8EU19
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: November 13, 2007
Last modified: May 23, 2018
This is version 69 of the entry and version 1 of the sequence. See 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

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