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C5CSF5 (RNC_VARPS) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 37. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Ribonuclease 3

EC=3.1.26.3
Alternative name(s):
Ribonuclease III
Short name=RNase III
Gene names
Name:rnc
Ordered Locus Names:Vapar_1402
OrganismVariovorax paradoxus (strain S110) [Complete proteome] [HAMAP]
Taxonomic identifier543728 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesComamonadaceaeVariovorax

Protein attributes

Sequence length228 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Also processes some mRNAs, and tRNAs when they are encoded in the rRNA operon By similarity. HAMAP-Rule MF_00104

Catalytic activity

Endonucleolytic cleavage to 5'-phosphomonoester. HAMAP-Rule MF_00104

Cofactor

Mg2+ By similarity. HAMAP-Rule MF_00104

Subunit structure

Homodimer By similarity. HAMAP-Rule MF_00104

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00104.

Sequence similarities

Contains 1 DRBM (double-stranded RNA-binding) domain.

Contains 1 RNase III domain.

Ontologies

Keywords
   Biological processmRNA processing
rRNA processing
tRNA processing
   Cellular componentCytoplasm
   LigandMagnesium
Metal-binding
RNA-binding
rRNA-binding
   Molecular functionEndonuclease
Hydrolase
Nuclease
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processmRNA processing

Inferred from electronic annotation. Source: UniProtKB-HAMAP

rRNA catabolic process

Inferred from electronic annotation. Source: InterPro

rRNA processing

Inferred from electronic annotation. Source: UniProtKB-HAMAP

tRNA processing

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionmetal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

rRNA binding

Inferred from electronic annotation. Source: UniProtKB-KW

ribonuclease III activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 228228Ribonuclease 3 HAMAP-Rule MF_00104
PRO_1000202847

Regions

Domain5 – 127123RNase III
Domain154 – 22471DRBM

Sites

Active site441 Potential
Active site1161 By similarity
Metal binding401Magnesium By similarity
Metal binding1131Magnesium By similarity
Metal binding1161Magnesium By similarity

Sequences

Sequence LengthMass (Da)Tools
C5CSF5 [UniParc].

Last modified July 28, 2009. Version 1.
Checksum: 81FA9E801F426F7A

FASTA22824,876
        10         20         30         40         50         60 
MDGGLTALQE RLKHSFSDTR LLQLALTHRS FSADHNERLE FLGDSVLNLA VSHLLYTRLS 

        70         80         90        100        110        120 
ALPEGDLSRV RANLVKQDTL HRLALELQLS PLLRLGEGEA RSGGPNRPSI LADALEALIG 

       130        140        150        160        170        180 
AVYLDAGFSA AEALVRRLYE SVEINPRMDA VAKDPKTELQ EWLQGHKMKL PVYRVAATLG 

       190        200        210        220 
AAHKQTFDVE CEVPELGLRE RGIGGSRRAG EQAAAAAMLI RLKARGAA 

« Hide

References

[1]"Complete genome sequence of the metabolically versatile plant growth-promoting endophyte, Variovorax paradoxus S110."
Han J.I., Choi H.K., Lee S.W., Orwin P.M., Kim J., Laroe S.L., Kim T.G., O'Neil J., Leadbetter J.R., Lee S.Y., Hur C.G., Spain J.C., Ovchinnikova G., Goodwin L., Han C.
J. Bacteriol. 193:1183-1190(2011) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: S110.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP001635 Genomic DNA. Translation: ACS18053.1.
RefSeqYP_002943319.1. NC_012791.1.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING543728.Vapar_1402.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACS18053; ACS18053; Vapar_1402.
GeneID7971230.
KEGGvap:Vapar_1402.
PATRIC24003232. VBIVarPar36677_1423.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0571.
HOGENOMHOG000246809.
KOK03685.
OMAAQKDPKT.
OrthoDBEOG6T1WVS.

Enzyme and pathway databases

BioCycVPAR543728:GHLL-1411-MONOMER.

Family and domain databases

Gene3D1.10.1520.10. 1 hit.
3.30.160.20. 1 hit.
HAMAPMF_00104. RNase_III.
InterProIPR014720. dsRNA-bd_dom.
IPR011907. RNase_III.
IPR000999. RNase_III_dom.
[Graphical view]
PANTHERPTHR11207. PTHR11207. 1 hit.
PfamPF00035. dsrm. 1 hit.
PF14622. Ribonucleas_3_3. 1 hit.
[Graphical view]
SMARTSM00358. DSRM. 1 hit.
SM00535. RIBOc. 1 hit.
[Graphical view]
SUPFAMSSF69065. SSF69065. 1 hit.
TIGRFAMsTIGR02191. RNaseIII. 1 hit.
PROSITEPS50137. DS_RBD. 1 hit.
PS00517. RNASE_3_1. 1 hit.
PS50142. RNASE_3_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameRNC_VARPS
AccessionPrimary (citable) accession number: C5CSF5
Entry history
Integrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: July 28, 2009
Last modified: May 14, 2014
This is version 37 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families