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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Methylocella silvestris (strain BL2 / DSM 15510 / NCIMB 13906)
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 bindingi487 – 4871MagnesiumUniRule annotation
Metal bindingi493 – 4931MagnesiumUniRule 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

BioCyciMSIL395965:GCND-272-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:Msil_0268
OrganismiMethylocella silvestris (strain BL2 / DSM 15510 / NCIMB 13906)
Taxonomic identifieri395965 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBeijerinckiaceaeMethylocella
ProteomesiUP000002257 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 – 714714Polyribonucleotide nucleotidyltransferasePRO_1000185745Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi395965.Msil_0268.

Structurei

3D structure databases

ProteinModelPortaliB8EP09.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini554 – 61360KHUniRule annotationAdd
BLAST
Domaini623 – 69169S1 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.
HOGENOMiHOG000218327.
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.
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]
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.

B8EP09-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFEIHREELD WAGRKLTLET GRIARQADGA VLATYGETTV LATVVSARTP
60 70 80 90 100
KPGIDFFPLT VNYQEKAFAA GRIPGGYFKR EGRPSEKETL VSRLIDRPIR
110 120 130 140 150
PLFPEGYRND TQVVVTVLSH DLENDPDILA LVATSAALTI SGIPFMGPVG
160 170 180 190 200
GARVGYINGA LKLNPTVDEL KESALDLVVA GTGDAVLMVE SEAKELSETL
210 220 230 240 250
MLEAVMTGHR GFQPVIDAII RLAEKAAKEP RELAVADKAE VEAAVRDIAE
260 270 280 290 300
GELREAYKIT AKQERYKAVD AVKAKVALAL FPEDAEPRFS KEKVAEAFHD
310 320 330 340 350
LQAKVVRWNI LDLGVRIDGR DLKTVRPILA EVGILPRAHG SALFTRGETQ
360 370 380 390 400
ALVVATLGTG EDEQFVDSLE GTYKERFLLH YNFPPYSVGE TGRMGSPGRR
410 420 430 440 450
EIGHGKLAWR AVRPMLPTAA EFPYTIRIVS EITESNGSSS MATVCGSSLA
460 470 480 490 500
LMDAGVPLKR PTAGIAMGLI LEGERFAVLS DILGDEDHLG DMDFKVAGTE
510 520 530 540 550
EGVTSLQMDI KVAGITEEIM KVALDQAKGG RLHILGEMSK ALTGARAELG
560 570 580 590 600
EFAPRIETLK IPTDKIREVI GTGGKVIREI VEKTGAKINI EDDGTVKVAS
610 620 630 640 650
SDGNSIKAAI AWIKSIANDP EVGQIYEGTV VKVVDFGAFV NFFGSKDGLV
660 670 680 690 700
HISQLAKGRV AKSSDVVKEG EKVKVKLLGF DDRGKVRLSM RYVDQETGED
710
LEAKEKAEQQ ASVD
Length:714
Mass (Da):77,286
Last modified:March 3, 2009 - v1
Checksum:iC8E6378F77E2C993
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001280 Genomic DNA. Translation: ACK49247.1.
RefSeqiWP_012589317.1. NC_011666.1.

Genome annotation databases

EnsemblBacteriaiACK49247; ACK49247; Msil_0268.
KEGGimsl:Msil_0268.
PATRICi22595805. VBIMetSil55537_0299.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001280 Genomic DNA. Translation: ACK49247.1.
RefSeqiWP_012589317.1. NC_011666.1.

3D structure databases

ProteinModelPortaliB8EP09.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi395965.Msil_0268.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACK49247; ACK49247; Msil_0268.
KEGGimsl:Msil_0268.
PATRICi22595805. VBIMetSil55537_0299.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218327.
KOiK00962.
OMAiRFMFHYN.
OrthoDBiEOG6WT8CC.

Enzyme and pathway databases

BioCyciMSIL395965:GCND-272-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.
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]
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...

Publicationsi

  1. "Complete genome sequence of the aerobic facultative methanotroph Methylocella silvestris BL2."
    Chen Y., Crombie A., Rahman M.T., Dedysh S.N., Liesack W., Stott M.B., Alam M., Theisen A.R., Murrell J.C., Dunfield P.F.
    J. Bacteriol. 192:3840-3841(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BL2 / DSM 15510 / NCIMB 13906.

Entry informationi

Entry nameiPNP_METSB
AccessioniPrimary (citable) accession number: B8EP09
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: July 22, 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, Reference 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.