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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Anoxybacillus flavithermus (strain DSM 21510 / WK1)
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

  1. 3'-5'-exoribonuclease activity Source: InterPro
  2. magnesium ion binding Source: UniProtKB-HAMAP
  3. polyribonucleotide nucleotidyltransferase activity Source: UniProtKB-HAMAP
  4. RNA binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. mRNA catabolic process Source: UniProtKB-HAMAP
  2. RNA processing Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding

Enzyme and pathway databases

BioCyciAFLA491915:GHEO-1760-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:Aflv_1689
OrganismiAnoxybacillus flavithermus (strain DSM 21510 / WK1)
Taxonomic identifieri491915 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeAnoxybacillus
ProteomesiUP000000742: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 702702Polyribonucleotide nucleotidyltransferasePRO_1000147881Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi491915.Aflv_1689.

Structurei

3D structure databases

ProteinModelPortaliB7GG69.
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.

B7GG69-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MEQEKHVFSI DWAGRPLTVE IGELAKQANG AVLVRYGDTV VLSTATASKE
60 70 80 90 100
PKSVDFFPLT VNYEERLYAV GKIPGGFIKR EGRPSEKAIL ASRLIDRPIR
110 120 130 140 150
PLFAEGFRNE VQVVSMVMSV DQDCSPEMAA MFGSSLALTI SDIPFEGPIA
160 170 180 190 200
GVTVGRVDGK FVINPSVAQM EQSDMHLVVA GTKDAINMVE AGANEVPEEV
210 220 230 240 250
MLEAIMFGHE EIKRLIAFQE DIAAKVGKEK MEVVLYELNA ELEAEIRARV
260 270 280 290 300
EGEVKRAVQV PEKLAREAAI EQLKAEVVAA YEEQEADEET LKQVKEILYK
310 320 330 340 350
LVKEEVRRLI TEEKVRPDGR KVDEIRPLSS AVGLLPRTHG SGLFTRGQTQ
360 370 380 390 400
ALSVCTLGAL GDVQILDGLG IEETKRFMHH YNFPPFSVGE TGAMRGPGRR
410 420 430 440 450
EIGHGALGER ALEPVIPSEK EFPYTIRLVS EVLESNGSTS QASICASTLA
460 470 480 490 500
MMDAGVPIKA PVAGIAMGLV KSGEHYTILT DIQGMEDHLG DMDFKVAGTE
510 520 530 540 550
KGVTALQMDI KIKGLSREIL EEALQQARKG RLEILKHMMQ TISEPRKELS
560 570 580 590 600
PYAPKILTMQ INPDKIRDVI GPSGKQINKI IEETGVKIDI EQDGTIFISS
610 620 630 640 650
VNEEMNKKAK KIIEDIVREV EVGQVYLGKV KRIEKFGAFV ELFSGKDGLV
660 670 680 690 700
HISELAEERV GKVEDVVSIG DEILVKVTEI DKQGRVNLSR KAVLRDQKEA

EQ
Length:702
Mass (Da):77,299
Last modified:February 10, 2009 - v1
Checksum:i0F41EF63D19BDBD8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000922 Genomic DNA. Translation: ACJ34050.1.
RefSeqiYP_002316035.1. NC_011567.1.

Genome annotation databases

EnsemblBacteriaiACJ34050; ACJ34050; Aflv_1689.
GeneIDi7037942.
KEGGiafl:Aflv_1689.
PATRICi20955259. VBIAnoFla45531_1738.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000922 Genomic DNA. Translation: ACJ34050.1.
RefSeqiYP_002316035.1. NC_011567.1.

3D structure databases

ProteinModelPortaliB7GG69.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi491915.Aflv_1689.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACJ34050; ACJ34050; Aflv_1689.
GeneIDi7037942.
KEGGiafl:Aflv_1689.
PATRICi20955259. VBIAnoFla45531_1738.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218327.
KOiK00962.
OMAiRFMFHYN.
OrthoDBiEOG6WT8CC.

Enzyme and pathway databases

BioCyciAFLA491915:GHEO-1760-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. "Encapsulated in silica: genome, proteome and physiology of the thermophilic bacterium Anoxybacillus flavithermus WK1."
    Saw J.H., Mountain B.W., Feng L., Omelchenko M.V., Hou S., Saito J.A., Stott M.B., Li D., Zhao G., Wu J., Galperin M.Y., Koonin E.V., Makarova K.S., Wolf Y.I., Rigden D.J., Dunfield P.F., Wang L., Alam M.
    Genome Biol. 9:R161.1-R161.16(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 21510 / WK1.

Entry informationi

Entry nameiPNP_ANOFW
AccessioniPrimary (citable) accession number: B7GG69
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: January 7, 2015
This is version 44 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.