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A6QBH4

- PNP_SULNB

UniProt

A6QBH4 - PNP_SULNB

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Protein

Polyribonucleotide nucleotidyltransferase

Gene
pnp, SUN_1886
Organism
Sulfurovum sp. (strain NBC37-1)
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 bindingi516 – 5161Magnesium By similarity
Metal bindingi522 – 5221Magnesium 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

BioCyciSSP387093:GH25-1918-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:SUN_1886
OrganismiSulfurovum sp. (strain NBC37-1)
Taxonomic identifieri387093 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaSulfurovum
ProteomesiUP000006378: 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 – 729729Polyribonucleotide nucleotidyltransferaseUniRule annotationPRO_0000329892Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi387093.SUN_1886.

Structurei

3D structure databases

ProteinModelPortaliA6QBH4.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini581 – 64161KHAdd
BLAST
Domaini658 – 72568S1 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]
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.

A6QBH4-1 [UniParc]FASTAAdd to Basket

« Hide

MNEQIIEINL NNLDEKYEFN KIAKQASGAV MYRQGKAVLI AAVAVDEKAV    50
EEDFLPLTVQ YMERSYAAAK IPGGFIKRET KPGDFETLTS RIVDRSLRPL 100
FPKGFYYPVT ISVMVVSSDS EVDMQVAALH AANAALYVSD ISVQRSIAAV 150
RVGKIEDELV LNPTLSQQDE SVLDLLVVGS EQDIIMIEMR AIASEKIDDI 200
EMDMIDPMMG GVPLILEHQE CNEVDNEALV DAIAFAAKAI EEASAIYEKE 250
FTPVMRTPLG LSLAEEKVDE ELYAYIKENY SEAVAKAISH MAKSERSTEL 300
KKVRAQIMEA LESEGKEADK ELVSKVLDRY KTTVVRDMIL DKGIRADGRG 350
LDEVRPITIE TNILPSVHGS CLFTRGQTQA LVTATLGDKK DAQMFELITD 400
KNTQSENFMV HYNFPGYSVG EAKFIGAPGR RELGHGNLAK RALEPVIPIN 450
YDGTIRLVSE VLESNGSSSM ATICGGALAL RAAEVDMVEL VAGIAMGLVT 500
DGERVAVLTD IMGLEDHDGD MDFKIAGTRN GITALQMDIK LGGIDLITLK 550
VALEKAAQGK DHILDLMEEA EKKMESSQAL PSTEHFSINP QKIADIIGKA 600
GATIRDIIEK FEVSIDLDRD KGGVKLSGHD KEKVAAAKEH IEKIANAPVR 650
KQMQYEVGKT YVGKVKKIVD FGIFVEMPDG FDALLHISKV AKERVNNLNE 700
RYHEGDDITV VVMEQKGKKV ELATPEYLA 729
Length:729
Mass (Da):80,159
Last modified:August 21, 2007 - v1
Checksum:i3FA2A4A5817E4B43
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP009179 Genomic DNA. Translation: BAF72833.1.
RefSeqiWP_012083646.1. NC_009663.1.
YP_001359190.1. NC_009663.1.

Genome annotation databases

EnsemblBacteriaiBAF72833; BAF72833; SUN_1886.
GeneIDi5362370.
KEGGisun:SUN_1886.
PATRICi23776809. VBISulSp49917_1916.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP009179 Genomic DNA. Translation: BAF72833.1 .
RefSeqi WP_012083646.1. NC_009663.1.
YP_001359190.1. NC_009663.1.

3D structure databases

ProteinModelPortali A6QBH4.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 387093.SUN_1886.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAF72833 ; BAF72833 ; SUN_1886 .
GeneIDi 5362370.
KEGGi sun:SUN_1886.
PATRICi 23776809. VBISulSp49917_1916.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci SSP387093:GH25-1918-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 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. "Deep-sea vent epsilon-proteobacterial genomes provide insights into emergence of pathogens."
    Nakagawa S., Takaki Y., Shimamura S., Reysenbach A.-L., Takai K., Horikoshi K.
    Proc. Natl. Acad. Sci. U.S.A. 104:12146-12150(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NBC37-1.

Entry informationi

Entry nameiPNP_SULNB
AccessioniPrimary (citable) accession number: A6QBH4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: August 21, 2007
Last modified: September 3, 2014
This is version 51 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