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A1U5Z6

- PNP_MARAV

UniProt

A1U5Z6 - PNP_MARAV

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Protein

Polyribonucleotide nucleotidyltransferase

Gene
pnp, Maqu_3344
Organism
Marinobacter aquaeolei (strain ATCC 700491 / DSM 11845 / VT8) (Marinobacter hydrocarbonoclasticus (strain DSM 11845))
Status
Reviewed - 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 By similarity.UniRule annotation

Catalytic activityi

RNA(n+1) + phosphate = RNA(n) + a nucleoside diphosphate.UniRule annotation

Cofactori

Magnesium By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi505 – 5051Magnesium By similarity
Metal bindingi511 – 5111Magnesium By similarity

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

BioCyciMHYD351348:GHYZ-3404-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Polyribonucleotide nucleotidyltransferase (EC:2.7.7.8)
Alternative name(s):
Polynucleotide phosphorylase
Short name:
PNPase
Gene namesi
Name:pnp
Ordered Locus Names:Maqu_3344
OrganismiMarinobacter aquaeolei (strain ATCC 700491 / DSM 11845 / VT8) (Marinobacter hydrocarbonoclasticus (strain DSM 11845))
Taxonomic identifieri351348 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesAlteromonadaceaeMarinobacter
ProteomesiUP000000998: Chromosome

Subcellular locationi

Cytoplasm By similarity 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 – 722722Polyribonucleotide nucleotidyltransferaseUniRule annotationPRO_0000329709Add
BLAST

Interactioni

Subunit structurei

Component of the RNA degradosome, which is a multiprotein complex involved in RNA processing and mRNA degradation By similarity.

Protein-protein interaction databases

STRINGi351348.Maqu_3344.

Structurei

3D structure databases

ProteinModelPortaliA1U5Z6.
SMRiA1U5Z6. Positions 636-710.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini572 – 63160KHAdd
BLAST
Domaini641 – 70969S1 motifAdd
BLAST

Sequence similaritiesi

Contains 1 KH domain.
Contains 1 S1 motif domain.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218326.
KOiK00962.
OMAiPRWDWVA.
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. RNA-binding_domain_S1.
[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.
PROSITEiPS50084. KH_TYPE_1. 1 hit.
PS50126. S1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A1U5Z6-1 [UniParc]FASTAAdd to Basket

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MGHWPESKPL KMQEFIVELQ PRIKTFEMGG ETFTLETGRI ARQATGAVLV    50
STGDTAVLGT VVGAKEPKPG QGFFPLTVNY QEKTYAAGKI PGGFFKREGR 100
PSEKETLTSR LIDRPIRPLF PNGYMNEVQV VLTVMSASKN HDPDIAAMIA 150
ASAALAISGI PFDGPIGAAR VGYTNEKGYF LNPTFEELST SLLDMVVAGT 200
DEAVLMVESE AKGLTEDQML GAVLFGHQEM QTAITAIKEF AAENGKPRWE 250
WQPEAENTEL LNAIKAEFGG AIEEAYAIRD KMARYERLGE IKSAAVEKLA 300
GEEEGQPSEE EVKKYFGKVE KSVVRLQVIE GKPRIDGRDN KTVRPIKVEV 350
GVLPSVHGSA LFTRGETQAI VTATLGTTRD VQIIDALEGE RKDPFLFHYN 400
FPPYSVGEAG RMGSPGRREI GHGRLAKRGV AAVMPTIEEF PYAIRAVSEI 450
TESNGSSSMA SVCGSSLALM DAGVPLKAPV AGIAMGLVKE GDKFAVLTDI 500
LGDEDHLGDM DFKVAGTKEG VTALQMDIKI QGITDEIMEI ALEQANAARL 550
HILDEMNKVI AEPRAELSDR APSITTIKIH PDKIRDVIGK GGATIRGICD 600
ETGASIDLDD DGNVKIYADN AAAAQAAVNR VKEITAEIEV GAIYKGRVER 650
IVDFGAFVNI LPGKDGLVHI SQISERRIEN VTDELSEGQE VLVKVLDVDN 700
RGRVKLSMKE VKEGEQPTDF AD 722
Length:722
Mass (Da):78,152
Last modified:February 6, 2007 - v1
Checksum:iA85C590CEF23D737
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000514 Genomic DNA. Translation: ABM20415.1.
RefSeqiYP_960602.1. NC_008740.1.

Genome annotation databases

EnsemblBacteriaiABM20415; ABM20415; Maqu_3344.
GeneIDi4653647.
KEGGimaq:Maqu_3344.
PATRICi22462040. VBIMarAqu65105_3761.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000514 Genomic DNA. Translation: ABM20415.1 .
RefSeqi YP_960602.1. NC_008740.1.

3D structure databases

ProteinModelPortali A1U5Z6.
SMRi A1U5Z6. Positions 636-710.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 351348.Maqu_3344.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABM20415 ; ABM20415 ; Maqu_3344 .
GeneIDi 4653647.
KEGGi maq:Maqu_3344.
PATRICi 22462040. VBIMarAqu65105_3761.

Phylogenomic databases

eggNOGi COG1185.
HOGENOMi HOG000218326.
KOi K00962.
OMAi PRWDWVA.
OrthoDBi EOG6WT8CC.

Enzyme and pathway databases

BioCyci MHYD351348:GHYZ-3404-MONOMER.

Family and domain databases

Gene3Di 1.10.10.400. 1 hit.
2.40.50.140. 1 hit.
3.30.1370.10. 1 hit.
3.30.230.70. 2 hits.
HAMAPi MF_01595. PNPase.
InterProi IPR001247. 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. RNA-binding_domain_S1.
[Graphical view ]
PANTHERi PTHR11252. PTHR11252. 1 hit.
Pfami PF00013. 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 ]
PIRSFi PIRSF005499. PNPase. 1 hit.
SMARTi SM00322. KH. 1 hit.
SM00316. S1. 1 hit.
[Graphical view ]
SUPFAMi SSF46915. SSF46915. 1 hit.
SSF50249. SSF50249. 1 hit.
SSF54211. SSF54211. 2 hits.
SSF54791. SSF54791. 1 hit.
SSF55666. SSF55666. 2 hits.
TIGRFAMsi TIGR03591. polynuc_phos. 1 hit.
PROSITEi PS50084. KH_TYPE_1. 1 hit.
PS50126. S1. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete sequence of chromosome 1 of Marinobacter aquaeolei VT8."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.
    , Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Edwards K., Richardson P.
    Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700491 / DSM 11845 / VT8.

Entry informationi

Entry nameiPNP_MARAV
AccessioniPrimary (citable) accession number: A1U5Z6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: February 6, 2007
Last modified: May 14, 2014
This is version 53 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

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