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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711)
Status
Reviewed-Annotation score: 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.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 bindingi487MagnesiumUniRule annotation1
Metal bindingi493MagnesiumUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium, Metal-binding, RNA-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:BC_3805
OrganismiBacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711)
Taxonomic identifieri226900 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
Proteomesi
  • UP000001417 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003295131 – 712Polyribonucleotide nucleotidyltransferaseAdd BLAST712

Proteomic databases

PRIDEiQ819Z1.

Interactioni

Protein-protein interaction databases

STRINGi226900.BC3805.

Structurei

3D structure databases

ProteinModelPortaliQ819Z1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini554 – 613KHUniRule annotationAdd BLAST60
Domaini623 – 691S1 motifUniRule annotationAdd BLAST69

Sequence similaritiesi

Belongs to the polyribonucleotide nucleotidyltransferase family.UniRule annotation
Contains 1 KH domain.UniRule annotation
Contains 1 S1 motif domain.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C62. Bacteria.
COG1185. LUCA.
KOiK00962.
OMAiRFMFHYN.

Family and domain databases

Gene3Di1.10.10.400. 1 hit.
3.30.1370.10. 1 hit.
3.30.230.70. 2 hits.
HAMAPiMF_01595. PNPase. 1 hit.
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.
IPR020568. Ribosomal_S5_D2-typ_fold.
IPR022967. S1_dom.
IPR003029. S1_domain.
[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.

Q819Z1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSQEKQVFSI DLAGRQLTVE TGQLAKQANG AVLVRYGDTA VLSTATASKE
60 70 80 90 100
AKNVDFFPLT VNYEERLYAV GKIPGGFIKR EGRPSEKAIL ASRLIDRPIR
110 120 130 140 150
PLFADGFRNE VQVVSIVMSV DQDCSSEMAA MLGSSLALSI SDIPFEGPIA
160 170 180 190 200
GATVGRINGE FVINPTVEQQ EQSDIHLVVA GTKDAINMVE AGADQVPEET
210 220 230 240 250
MLEAIMFGHD EIKRLIAFQE EIVQAVGKEK SEVKLYEVDA DLNQAVREMA
260 270 280 290 300
EEDMHSAIQV HEKHAREDAI NEVKKRVIEH YEAQEADADT LGQVNEILYK
310 320 330 340 350
IVKEEVRRLI TVEKIRPDGR KGDEIRPLAS EVGILSRTHG SGLFTRGQTQ
360 370 380 390 400
ALSICTLGAL GDVQILDGLG VEESKRFMHH YNFPSFSVGE TRPMRGPGRR
410 420 430 440 450
EIGHGAIGER ALEPVIPSEK DFPYTVRLVS EVLESNGSTS QASICGSTLA
460 470 480 490 500
MMDAGVPLKA PVAGIAMGLV KTGEHYTILS DIQGMEDHLG DMDFKVAGTA
510 520 530 540 550
QGVTALQMDI KIDGLSREIL EEALQQAKVG RVHILNHMLS VIPEPRTELS
560 570 580 590 600
AYAPKIITMT INPDKIRDVI GPSGKQINKI IEETGVKIDI EQDGTVFISS
610 620 630 640 650
INQEMNDKAK KIIEDIVREV QVGEIYEAKV KRVEKFGAFV ELFSGKDGLV
660 670 680 690 700
HISELALERV GKVEDVVKIG DVITVKVIEI DKQGRVNLSR KVLLKEEQEK
710
EAVKEENKQE QQ
Length:712
Mass (Da):78,241
Last modified:June 1, 2003 - v1
Checksum:i69085C3B0A2F5A02
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016877 Genomic DNA. Translation: AAP10728.1.
RefSeqiNP_833527.1. NC_004722.1.
WP_000076736.1. NC_004722.1.

Genome annotation databases

EnsemblBacteriaiAAP10728; AAP10728; BC_3805.
GeneIDi1206150.
KEGGibce:BC3805.
PATRICi32603637. VBIBacCer54481_3922.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016877 Genomic DNA. Translation: AAP10728.1.
RefSeqiNP_833527.1. NC_004722.1.
WP_000076736.1. NC_004722.1.

3D structure databases

ProteinModelPortaliQ819Z1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi226900.BC3805.

Proteomic databases

PRIDEiQ819Z1.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAP10728; AAP10728; BC_3805.
GeneIDi1206150.
KEGGibce:BC3805.
PATRICi32603637. VBIBacCer54481_3922.

Phylogenomic databases

eggNOGiENOG4105C62. Bacteria.
COG1185. LUCA.
KOiK00962.
OMAiRFMFHYN.

Family and domain databases

Gene3Di1.10.10.400. 1 hit.
3.30.1370.10. 1 hit.
3.30.230.70. 2 hits.
HAMAPiMF_01595. PNPase. 1 hit.
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.
IPR020568. Ribosomal_S5_D2-typ_fold.
IPR022967. S1_dom.
IPR003029. S1_domain.
[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]
ProtoNetiSearch...

Entry informationi

Entry nameiPNP_BACCR
AccessioniPrimary (citable) accession number: Q819Z1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: June 1, 2003
Last modified: November 2, 2016
This is version 85 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.