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Q3APY4

- PNP_CHLCH

UniProt

Q3APY4 - PNP_CHLCH

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Protein
Polyribonucleotide nucleotidyltransferase
Gene
pnp, Cag_1689
Organism
Chlorobium chlorochromatii (strain CaD3)
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 bindingi503 – 5031Magnesium By similarity
Metal bindingi509 – 5091Magnesium By similarity

GO - Molecular functioni

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

GO - Biological processi

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

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding

Enzyme and pathway databases

BioCyciCCHL340177:GHBW-1705-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:Cag_1689
OrganismiChlorobium chlorochromatii (strain CaD3)
Taxonomic identifieri340177 [NCBI]
Taxonomic lineageiBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChlorobium/Pelodictyon groupChlorobium
ProteomesiUP000002708: 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 – 728728Polyribonucleotide nucleotidyltransferaseUniRule annotation
PRO_0000329585Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi340177.Cag_1689.

Structurei

3D structure databases

ProteinModelPortaliQ3APY4.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini570 – 62960KH
Add
BLAST
Domaini639 – 71375S1 motif
Add
BLAST

Sequence similaritiesi

Contains 1 KH domain.
Contains 1 S1 motif domain.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218327.
KOiK00962.
OMAiGRMHIMD.
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.

Q3APY4-1 [UniParc]FASTAAdd to Basket

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MFVQKSIDLG HGRILSIETG KMAKQADGAA IVRLGDTMVL ATVVSSKKTP    50
PLGQDFFPLQ VEYREKYSAA GRFPGGFFKR EGRPSEKEIL SARLIDRALR 100
PLFPDGYYYE TQIIISVISS DQVNDGDVLG GLAASAAIMV SDIPFQNPMS 150
EVRVGRVNGL YIINPDVNEL KESDIDMCIG GTNDTICMLE GEMNEISETE 200
MLEAIQFGHT AIRKLCVLQQ EVAAEVAKPK RLFVPTVIPT ELDSFVRANC 250
QSRLRELAYT PLGKEERAER TAAIYNETLA ATLEHFRATI SSEEAQADTA 300
KALCLNEHII EDQIHAVEKE VMRHMILDDA KRLDGRALDQ VRPITIELGL 350
IPRAHGSALF TRGETQALVT LTLGTQKDAQ SVDNLTNSDD KRFYLHYNFP 400
PFSVGECGRL GSIGRREIGH GNLAERSIKM VAPTEAEFPY TIRIVSDILE 450
SNGSSSMASV CGGTLALMDG GVPIRKPVSG IAMGLIKEND KYAVLSDILG 500
NEDHLGDMDF KVSGTRDGIT ACQMDIKIDG LDYHIVENAL EQARKGRLHI 550
LNEMEKAIPA SRTDLATYAP RLTTIKIPSD CIGMVIGKGG ETIRGITEET 600
GAEINIADDG TVTIACTTKE GTDAALATIK SLTAKPEVGN IYVGKVRDVR 650
DELGAFVEFL PKTDGLVHIS EISSTRVAKV SDHLKVGDKV TVKLVDVRKD 700
PRTGKTKFAL SIKALEQPKQ EGGEATQN 728
Length:728
Mass (Da):79,362
Last modified:November 22, 2005 - v1
Checksum:i288CB498C52BA7E4
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000108 Genomic DNA. Translation: ABB28941.1.
RefSeqiYP_379984.1. NC_007514.1.

Genome annotation databases

EnsemblBacteriaiABB28941; ABB28941; Cag_1689.
GeneIDi3746379.
KEGGicch:Cag_1689.
PATRICi21371121. VBIChlChl46571_1755.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000108 Genomic DNA. Translation: ABB28941.1 .
RefSeqi YP_379984.1. NC_007514.1.

3D structure databases

ProteinModelPortali Q3APY4.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 340177.Cag_1689.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABB28941 ; ABB28941 ; Cag_1689 .
GeneIDi 3746379.
KEGGi cch:Cag_1689.
PATRICi 21371121. VBIChlChl46571_1755.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci CCHL340177:GHBW-1705-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. "Complete sequence of Chlorobium chlorochromatii CaD3."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Bryant D., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.
    Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CaD3.

Entry informationi

Entry nameiPNP_CHLCH
AccessioniPrimary (citable) accession number: Q3APY4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: November 22, 2005
Last modified: May 14, 2014
This is version 63 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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