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Q8D305 (RNC_WIGBR) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 64. 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:WIGBR1960
OrganismWigglesworthia glossinidia brevipalpis [Complete proteome] [HAMAP]
Taxonomic identifier36870 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeWigglesworthia

Protein attributes

Sequence length226 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 – 226226Ribonuclease 3 HAMAP-Rule MF_00104
PRO_0000180456

Regions

Domain6 – 128123RNase III
Domain155 – 22571DRBM

Sites

Active site451 Potential
Active site1171 By similarity
Metal binding411Magnesium By similarity
Metal binding1141Magnesium By similarity
Metal binding1171Magnesium By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8D305 [UniParc].

Last modified March 1, 2003. Version 1.
Checksum: 230E7BBF821F07A0

FASTA22625,983
        10         20         30         40         50         60 
MKNLFFNKLQ KKMGYLFHNN IILKQALTHR SFSSKNNERL EFLGDSILNY IISDALYNNF 

        70         80         90        100        110        120 
TNIPEGKLSQ MRSYLVRGNT LAEIAREFCL GDYLILGIGE VKTGGKNRDS ILSNAMEAII 

       130        140        150        160        170        180 
GGIFLDSNIN KTHEIVISWY KNRLYSMSLK NLKKDPKTRL QEYLQGNKFS LPQYYIKNIT 

       190        200        210        220 
GESHNQEFTI CCFIDDLKKS VIGYGKTRRK AEQSAAKQAL LLFNIL 

« Hide

References

[1]"Genome sequence of the endocellular obligate symbiont of tsetse flies, Wigglesworthia glossinidia."
Akman L., Yamashita A., Watanabe H., Oshima K., Shiba T., Hattori M., Aksoy S.
Nat. Genet. 32:402-407(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BA000021 Genomic DNA. Translation: BAC24342.1.
RefSeqNP_871199.1. NC_004344.2.

3D structure databases

ProteinModelPortalQ8D305.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING36870.WGLp196.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAC24342; BAC24342; BAC24342.
GeneID1256991.
KEGGwbr:WGLp196.
PATRIC24024547. VBIWigGlo15804_0216.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0571.
KOK03685.
OMAAQKDPKT.
OrthoDBEOG6T1WVS.

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_WIGBR
AccessionPrimary (citable) accession number: Q8D305
Entry history
Integrated into UniProtKB/Swiss-Prot: April 23, 2003
Last sequence update: March 1, 2003
Last modified: May 14, 2014
This is version 64 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