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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Listeria monocytogenes serotype 4a (strain HCC23)
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 bindingi488MagnesiumUniRule annotation1
Metal bindingi494MagnesiumUniRule 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:LMHCC_1239
OrganismiListeria monocytogenes serotype 4a (strain HCC23)
Taxonomic identifieri552536 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001857411 – 723Polyribonucleotide nucleotidyltransferaseAdd BLAST723

Proteomic databases

PRIDEiB8DFZ6

Structurei

3D structure databases

SMRiB8DFZ6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini555 – 614KHUniRule annotationAdd BLAST60
Domaini624 – 692S1 motifUniRule annotationAdd BLAST69

Sequence similaritiesi

Belongs to the polyribonucleotide nucleotidyltransferase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000218326
KOiK00962
OMAiRYMHNYN

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
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.

B8DFZ6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSEKQVFSTE WAGKTLSVEV GQLAKQASGA ALIRYGDTVV LTAAVGSKKP
60 70 80 90 100
RPGDFFPLTV NYEEKMYSVG KVPGGFLKRE GRPSDRATLT ARLIDRPIRP
110 120 130 140 150
LFAEGFRNEV QITSTVFSVD QDCSPEMAAM LGSSVALVIS DIPFEGPIAG
160 170 180 190 200
VDVGRIDGKY VINPTIEQAE KSDISLTVAG TYDAINMVEA GAKEVSEEAM
210 220 230 240 250
LEAIMFGHEE IKRLCEFQQQ IIAAVGKEKR EIELFVSDPE LEAEVKAASE
260 270 280 290 300
GKMKAAIKTE EKKAREAAIE EVKEEILESY KAKELENEAE ILGEVAHILE
310 320 330 340 350
MIEKDEMRRL ISQDKIRPDG RKVNEIRPLS SEVGMLPRVH GSGLFTRGQT
360 370 380 390 400
QALSVCTLAP LREHQIIDGL GTEEYKRFMH HYNFPQFSVG ETGPRRAPGR
410 420 430 440 450
REIGHGALGE RALQYVIPSE EEFPYTIRLV SEVLESNGSS SQASICGSTL
460 470 480 490 500
AMLDAGVPIK APVAGIAMGL VKLGDDYTIL SDIQGMEDHF GDMDFKVAGT
510 520 530 540 550
KDGITALQMD IKIDGLSRQI LDEALTQAKE GRLHILEHLT STISAPREEL
560 570 580 590 600
SAYAPKIITL NIKPEKIKDV IGPGGKQINA IIDETGVKID IEQDGTVYIA
610 620 630 640 650
SQDQAMNRKA IAIIEDIVRE VEVGEVYTGK VRRIEKFGAF VELFKGTDGL
660 670 680 690 700
VHISELAHER VGKVEDILKL GDEVTVKVIE VDQQGRVNLS RKALLEKKEQ
710 720
PEGDKKPQAE KKFYPKTKKP ESK
Length:723
Mass (Da):79,526
Last modified:March 3, 2009 - v1
Checksum:i0C165142CE2348DA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001175 Genomic DNA Translation: ACK39586.1
RefSeqiWP_003727493.1, NC_011660.1

Genome annotation databases

EnsemblBacteriaiACK39586; ACK39586; LMHCC_1239
KEGGilmh:LMHCC_1239

Similar proteinsi

Entry informationi

Entry nameiPNP_LISMH
AccessioniPrimary (citable) accession number: B8DFZ6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: May 23, 2018
This is version 59 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

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