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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Rhodococcus opacus (strain B4)
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)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi532 – 5321MagnesiumUniRule annotation
Metal bindingi538 – 5381MagnesiumUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding

Enzyme and pathway databases

BioCyciROPA632772:GH0Q-6744-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:ROP_66940
OrganismiRhodococcus opacus (strain B4)
Taxonomic identifieri632772 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesNocardiaceaeRhodococcus
ProteomesiUP000002212 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 757757Polyribonucleotide nucleotidyltransferasePRO_0000381915Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi632772.ROP_66940.

Structurei

3D structure databases

ProteinModelPortaliC1B324.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini598 – 65760KHUniRule annotationAdd
BLAST
Domaini669 – 73870S1 motifUniRule annotationAdd
BLAST

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

eggNOGiCOG1185.
HOGENOMiHOG000218326.
KOiK00962.
OMAiRFMFHYN.
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.
IPR014069. pppGpp_PNP.
IPR003029. Rbsml_prot_S1_RNA-bd_dom.
IPR020568. Ribosomal_S5_D2-typ_fold.
IPR022967. S1_dom.
[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]
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.
TIGR02696. pppGpp_PNP. 1 hit.
PROSITEiPS50084. KH_TYPE_1. 1 hit.
PS50126. S1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

C1B324-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTENSAVEVD EGVFESTAVI DNGSFGTRTI RFETGRLAQQ AAGAVVAYLD
60 70 80 90 100
DETMLLSATS ASKHPKEHFD FFPLTVDVEE RMYAAGRIPG SFFRREGRPS
110 120 130 140 150
TDAILTCRLI DRPLRPSFVD GLRNEIQVVV TVMSLNPQDL YDVVAINAAS
160 170 180 190 200
ASTQIAGLPF SGPVGGVRVA LITSDENKAG QWVAFPTVEQ LENAVFDMVV
210 220 230 240 250
AGRIVSGSGD DADVAIMMVE AEATDNVISL IDGGAQAPTE TIVAEGLEAA
260 270 280 290 300
KPFIARLCTA QQQLAVKAAK PTGDFPVFPA YQDDVFAAVE AAAAEKLSAA
310 320 330 340 350
LTIAGKQERD DKTDEVKVEV LEQVAPNFEG REKELGAAFR SLTKKLVRQR
360 370 380 390 400
ILRDQFRIDG RGITDIRSLS AEVAIVPRAH GSALFERGET QILGVTTLDM
410 420 430 440 450
VKMAQQVDSL GPETTKRYMH HYNFPPYSTG ETGRVGSPKR REIGHGALAE
460 470 480 490 500
RALMPVLPSV EEFPYAIRQV SEALSSNGST SMGSVCASTL ALLNAGVPLK
510 520 530 540 550
APVAGIAMGL VSDQVDGETR YVALTDILGA EDAFGDMDFK VAGTKDFVTA
560 570 580 590 600
LQLDTKLDGI PSKVLAGALS QAKDARATIL EVMAEAIDTP DEMSPFAPRV
610 620 630 640 650
TAIKVPVDKI GEVIGPKGKM INSITEQTGA NISIEDDGTV FVGATDGPSA
660 670 680 690 700
QAAIDMINAI ANPQLPKVGE RFLGTVVKTT AFGAFVSLLP GRDGLVHISK
710 720 730 740 750
LGSGKRIAKV EDVVSVGSKL RVEIADIDNR GKISLIPVEE DGAAAPAEQS

EEAAAEK
Length:757
Mass (Da):80,271
Last modified:May 26, 2009 - v1
Checksum:iA16308AE80AA353E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP011115 Genomic DNA. Translation: BAH54941.1.
RefSeqiWP_015890378.1. NC_012522.1.
YP_002783886.1. NC_012522.1.

Genome annotation databases

EnsemblBacteriaiBAH54941; BAH54941; ROP_66940.
KEGGirop:ROP_66940.
PATRICi23230821. VBIRhoOpa21106_6775.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP011115 Genomic DNA. Translation: BAH54941.1.
RefSeqiWP_015890378.1. NC_012522.1.
YP_002783886.1. NC_012522.1.

3D structure databases

ProteinModelPortaliC1B324.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi632772.ROP_66940.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAH54941; BAH54941; ROP_66940.
KEGGirop:ROP_66940.
PATRICi23230821. VBIRhoOpa21106_6775.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218326.
KOiK00962.
OMAiRFMFHYN.
OrthoDBiEOG6WT8CC.

Enzyme and pathway databases

BioCyciROPA632772:GH0Q-6744-MONOMER.

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.
IPR014069. pppGpp_PNP.
IPR003029. Rbsml_prot_S1_RNA-bd_dom.
IPR020568. Ribosomal_S5_D2-typ_fold.
IPR022967. S1_dom.
[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]
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.
TIGR02696. pppGpp_PNP. 1 hit.
PROSITEiPS50084. KH_TYPE_1. 1 hit.
PS50126. S1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Comparison of the complete genome sequences of Rhodococcus erythropolis PR4 and Rhodococcus opacus B4."
    Takarada H., Sekine M., Hosoyama A., Yamada R., Fujisawa T., Omata S., Shimizu A., Tsukatani N., Tanikawa S., Fujita N., Harayama S.
    Submitted (MAR-2009) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: B4.

Entry informationi

Entry nameiPNP_RHOOB
AccessioniPrimary (citable) accession number: C1B324
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 1, 2009
Last sequence update: May 26, 2009
Last modified: June 24, 2015
This is version 47 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

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 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.