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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Desulfitobacterium hafniense (strain Y51)
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 bindingi491MagnesiumUniRule annotation1
Metal bindingi497MagnesiumUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionNucleotidyltransferase, RNA-binding, Transferase
LigandMagnesium, Metal-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:DSY2509
OrganismiDesulfitobacterium hafniense (strain Y51)
Taxonomic identifieri138119 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesPeptococcaceaeDesulfitobacterium
Proteomesi
  • UP000001946 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003296221 – 727Polyribonucleotide nucleotidyltransferaseAdd BLAST727

Proteomic databases

PRIDEiQ24UJ4

Interactioni

Protein-protein interaction databases

STRINGi138119.DSY2509

Structurei

3D structure databases

ProteinModelPortaliQ24UJ4
SMRiQ24UJ4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini558 – 617KHUniRule annotationAdd BLAST60
Domaini627 – 701S1 motifUniRule annotationAdd BLAST75

Sequence similaritiesi

Belongs to the polyribonucleotide nucleotidyltransferase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C62 Bacteria
COG1185 LUCA
HOGENOMiHOG000218327
KOiK00962
OMAiRYMHNYN
OrthoDBiPOG091H00M0

Family and domain databases

Gene3Di3.30.230.70, 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
IPR036456 PNPase_PH_RNA-bd_sf
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
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
PROSITEiView protein in PROSITE
PS50084 KH_TYPE_1, 1 hit
PS50126 S1, 1 hit

Sequencei

Sequence statusi: Complete.

Q24UJ4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTQEVLERSI QVGGRTMTFQ TGKIGKQAGG AIFCRYGDTV VSAFATGSAQ
60 70 80 90 100
PREGIDFFPL TVEFEERLYA AGKIPGGFIK REGRPSEKAI LSARLIDRPI
110 120 130 140 150
RPLFPEGYRN DVQVVAQVMS VDQDCASDIT GINAASAALT ISNVPFEGPV
160 170 180 190 200
AAVTVGLIGD EFIINPTVEQ SEKSVMHLTV AGTKDAVMMV EAGAQEVPEA
210 220 230 240 250
QMLEAIMFGH REIQRIAEFI ENYRLEALER NLAKPKQEVV MKQMPEEIVQ
260 270 280 290 300
AVKAFAYDKM DQAVRTEEKK AREEAIRQVK EEALAHFAEQ YPEDSKTIDK
310 320 330 340 350
ILEDFVHKIV RRLITVEHIR PDGRALDEIR PISVEVGILP RTHGTGLFTR
360 370 380 390 400
GQTQVLTVAT LGAVGDEQIL DGLGLEESKR YMHHYNFPPY SVGETRPMRG
410 420 430 440 450
PGRREIGHGA LAERALLPVI PDENDFPYTI RLVSEVLESN GSSSMASVCG
460 470 480 490 500
STLSLMDAGV PVKSPVAGIA MGLISEENHI AILSDIQGME DHDGDMDFKV
510 520 530 540 550
AGTSQGVTAL QMDIKIKGVS REILERALTQ AKEGRLFILD KMLSVIEKPR
560 570 580 590 600
PELSPFAPRI ITASIHPDKI REVIGPGGKT IKKIIDETGV KIDIEDDGRV
610 620 630 640 650
FISAVDGEAG ENALKIIQAL TQEVEVGRIY NGRVTRIMDF GAFVEVIPGV
660 670 680 690 700
LGLSGKEGLV HISQLAHGRV EKVEDVVKLG DDILVKATGI DKQGRLNLSR
710 720
KEALPNPNPS SNPNPNGITA NRNPRNS
Length:727
Mass (Da):79,389
Last modified:April 18, 2006 - v1
Checksum:iBBD9507C1B301C7F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP008230 Genomic DNA Translation: BAE84298.1
RefSeqiWP_011460388.1, NC_007907.1

Genome annotation databases

EnsemblBacteriaiBAE84298; BAE84298; DSY2509
KEGGidsy:DSY2509

Similar proteinsi

Entry informationi

Entry nameiPNP_DESHY
AccessioniPrimary (citable) accession number: Q24UJ4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: April 18, 2006
Last modified: May 23, 2018
This is version 76 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

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