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B3QM09

- PNP_CHLP8

UniProt

B3QM09 - PNP_CHLP8

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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Chlorobaculum parvum (strain NCIB 8327) (Chlorobium vibrioforme subsp. thiosulfatophilum (strain DSM 263 / NCIB 8327))
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.UniRule annotation

Catalytic activityi

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

Cofactori

Magnesium.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi502 – 5021MagnesiumUniRule annotation
Metal bindingi508 – 5081MagnesiumUniRule 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

BioCyciCPAR517417:GH95-555-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:Cpar_0540
OrganismiChlorobaculum parvum (strain NCIB 8327) (Chlorobium vibrioforme subsp. thiosulfatophilum (strain DSM 263 / NCIB 8327))
Taxonomic identifieri517417 [NCBI]
Taxonomic lineageiBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChlorobaculum
ProteomesiUP000008811: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 732732Polyribonucleotide nucleotidyltransferasePRO_1000147900Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi517417.Cpar_0540.

Structurei

3D structure databases

ProteinModelPortaliB3QM09.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini569 – 62860KHUniRule annotationAdd
BLAST
Domaini638 – 71275S1 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.
OMAiGTENTIC.
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.

B3QM09-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MFIKKEIDLG QGKVITIETG KMAKQADGSA VVRLNDTMVL ATVVSSKTPP
60 70 80 90 100
PPSQDFFPLQ VEYREKYSAA GKFPGGFFKR EGRPSEKEIL SARLIDRALR
110 120 130 140 150
PLFPDGYYQE TQIIISVISS DTINDADVLG GIAASAAIMV SDIPFANPMS
160 170 180 190 200
EVRVGRINGQ FIVNPDTEEL QRSDLDICIG GTEDTICMLE GEMKEISEAE
210 220 230 240 250
MLDAIKFGHE AIKKLCAFQK ELAAEVAKPK RAFAPTVAPA ELVAFIEANC
260 270 280 290 300
AAELKALAYT PLAKEERSDR TKAIYKETIA KTLEHFSSIT AEEIAANPEK
310 320 330 340 350
ALCQSEHMID ECIHDVEKKV MRHMILDDSK RLDGRTLEQV RPISIELGLI
360 370 380 390 400
PRAHGSALFT RGETQALVTL TLGTKKDAQS VDTLTDDKDK RFMLHYNFPP
410 420 430 440 450
FSVGETGRVG GTGRREIGHG NLAERAIKMV MPAEQEFPYT VRLVSDILES
460 470 480 490 500
NGSSSMASVC GGTLAAMDGG IPLKKPVSGI AMGLIKEGDR YAVLSDILGN
510 520 530 540 550
EDHLGDMDFK VSGTRDGITA CQMDIKIDGL DYHILETALE QARKGRLHIL
560 570 580 590 600
DVMTEAIPES REDIGKYAPR LTSIQIPVDA IGMVIGKGGE TIRSITEETG
610 620 630 640 650
AEINIDDDGT VTIACSSPEG TKAAVETIKT LVSKPEVGTI YMGKVRDIRD
660 670 680 690 700
ELGAFVEFLP KTDGLVHISE IARERIAKVS DVLKPGERVK VKLIDIRKDP
710 720 730
RTGKTKFALS IKALLDTDQP AETNGEAKPA RD
Length:732
Mass (Da):79,775
Last modified:September 2, 2008 - v1
Checksum:i1C5F9EC0DA1F7D6D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001099 Genomic DNA. Translation: ACF10962.1.
RefSeqiWP_012501795.1. NC_011027.1.
YP_001998162.1. NC_011027.1.

Genome annotation databases

EnsemblBacteriaiACF10962; ACF10962; Cpar_0540.
GeneIDi6419454.
KEGGicpc:Cpar_0540.
PATRICi21364312. VBIChlPar72705_0539.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001099 Genomic DNA. Translation: ACF10962.1 .
RefSeqi WP_012501795.1. NC_011027.1.
YP_001998162.1. NC_011027.1.

3D structure databases

ProteinModelPortali B3QM09.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 517417.Cpar_0540.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACF10962 ; ACF10962 ; Cpar_0540 .
GeneIDi 6419454.
KEGGi cpc:Cpar_0540.
PATRICi 21364312. VBIChlPar72705_0539.

Phylogenomic databases

eggNOGi COG1185.
HOGENOMi HOG000218327.
KOi K00962.
OMAi GTENTIC.
OrthoDBi EOG6WT8CC.

Enzyme and pathway databases

BioCyci CPAR517417:GH95-555-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. S1_dom.
[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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NCIB 8327.

Entry informationi

Entry nameiPNP_CHLP8
AccessioniPrimary (citable) accession number: B3QM09
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: September 2, 2008
Last modified: October 29, 2014
This is version 45 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