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A9BBJ7

- PNP_PROM4

UniProt

A9BBJ7 - PNP_PROM4

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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Prochlorococcus marinus (strain MIT 9211)
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 bindingi495 – 4951MagnesiumUniRule annotation
Metal bindingi501 – 5011MagnesiumUniRule 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

BioCyciPMAR93059:GHJV-1306-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:P9211_12781
OrganismiProchlorococcus marinus (strain MIT 9211)
Taxonomic identifieri93059 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000000788: 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 – 722722Polyribonucleotide nucleotidyltransferasePRO_1000192483Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi93059.P9211_12781.

Structurei

3D structure databases

ProteinModelPortaliA9BBJ7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini562 – 62160KHUniRule annotationAdd
BLAST
Domaini631 – 69969S1 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.
HOGENOMiHOG000218326.
KOiK00962.
OMAiILDHMEQ.
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.

A9BBJ7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MQGQTTTVSF DGREIRLTTG RYAPQAGGSV LIECGDTAVL VTATQSPGRE
60 70 80 90 100
GADFLPLICD YEERLYAAGR IPGSFMRREG RPPERATLIS RLIDRPLRPL
110 120 130 140 150
FPSWMRDDIQ VVATCLSLDE RVPSDVLAVT ASSMATLLAE IPFYGPMAAV
160 170 180 190 200
RVGLLGDDFV LNPSFREIER GDLDLVVAGT PDGVVMIEAG ANQLSEQDVI
210 220 230 240 250
EAVDFGYEAV TELIKAQQSI LKESGIDHKK PDEQEIDETL PNYLDKNGRK
260 270 280 290 300
PIGELLKKFE LTKKERDLKL EEIKTNLGEK IDSLKEDNAV KKAISSNPKL
310 320 330 340 350
LTTSFKSLTK KLMREQIIKD GKRVDGRALD EVRKIEAAAG ILPKRVHGSG
360 370 380 390 400
LFQRGLTQVL STATLGTPSD AQEMDDLNPS SDKTYIHHYN FPPYSVGETR
410 420 430 440 450
PMRTPGRREV GHGALAERAL IPVLPPKESF PYVLRVVSEV LSSNGSTSMG
460 470 480 490 500
SVCGSTIALL DAGVPLKAPV SGAAMGLIKE GKEIRILTDI QGIEDFLGDM
510 520 530 540 550
DFKVAGTEKG ITALQMDMKV TGLEVKTIAD AINQAKPART HILEKMNETI
560 570 580 590 600
DKPRETLSPH APRLLSFRID PELIGTVIGP GGRTIKGITE RTNTKIDIED
610 620 630 640 650
GGIVTIASHD GVAAEEAQKI IEGLTRKVHE GEIFTGSITR IIPIGAFVEI
660 670 680 690 700
LPGKEGMIHI SQLSEARVEK VEDVVKVGDE VTVRVREIDN RGRINLTLRG
710 720
VSQNNNDMNY PQPTPTPVAP LN
Length:722
Mass (Da):78,704
Last modified:January 15, 2008 - v1
Checksum:i8DC82E0D08C7DC23
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000878 Genomic DNA. Translation: ABX09209.1.
RefSeqiYP_001551163.1. NC_009976.1.

Genome annotation databases

EnsemblBacteriaiABX09209; ABX09209; P9211_12781.
GeneIDi5731484.
KEGGipmj:P9211_12781.
PATRICi22988160. VBIProMar136502_1354.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000878 Genomic DNA. Translation: ABX09209.1 .
RefSeqi YP_001551163.1. NC_009976.1.

3D structure databases

ProteinModelPortali A9BBJ7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 93059.P9211_12781.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABX09209 ; ABX09209 ; P9211_12781 .
GeneIDi 5731484.
KEGGi pmj:P9211_12781.
PATRICi 22988160. VBIProMar136502_1354.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci PMAR93059:GHJV-1306-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: MIT 9211.

Entry informationi

Entry nameiPNP_PROM4
AccessioniPrimary (citable) accession number: A9BBJ7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: January 15, 2008
Last modified: October 29, 2014
This is version 50 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