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Q5L0Q3 (RNC_GEOKA) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 57. 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:GK1192
OrganismGeobacillus kaustophilus (strain HTA426) [Complete proteome] [HAMAP]
Taxonomic identifier235909 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus

Protein attributes

Sequence length246 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 – 246246Ribonuclease 3 HAMAP-Rule MF_00104
PRO_0000228533

Regions

Domain18 – 147130RNase III
Domain173 – 24270DRBM

Sites

Active site641 Potential
Active site1361 By similarity
Metal binding601Magnesium By similarity
Metal binding1331Magnesium By similarity
Metal binding1361Magnesium By similarity

Sequences

Sequence LengthMass (Da)Tools
Q5L0Q3 [UniParc].

Last modified February 1, 2005. Version 1.
Checksum: 409527473DB4C44E

FASTA24627,859
        10         20         30         40         50         60 
MSKQKDKERI HEKRRAKFQE LQNKIGITFR NEKLLIQAFT HSSYVNEHRR RLHEDNERLE 

        70         80         90        100        110        120 
FLGDAVLELT VSQYLFQKFP HMSEGQLTKL RAAIVCEPSL VKFANALSFG ELVLLGKGEE 

       130        140        150        160        170        180 
LTGGRTRPAL LADVFEAFIG ALYLDQGMDA VIRFLEKTMF PKIDEGAFSH VMDFKSQLQE 

       190        200        210        220        230        240 
LVQRDGSGTL EYAILEEKGP AHNKEFVARV ALNGQELGIG VGRSKKEAEQ HAAQMALETL 


RAADQQ 

« Hide

References

[1]"Thermoadaptation trait revealed by the genome sequence of thermophilic Geobacillus kaustophilus."
Takami H., Takaki Y., Chee G.-J., Nishi S., Shimamura S., Suzuki H., Matsui S., Uchiyama I.
Nucleic Acids Res. 32:6292-6303(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: HTA426.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BA000043 Genomic DNA. Translation: BAD75477.1.
RefSeqYP_147045.1. NC_006510.1.

3D structure databases

ProteinModelPortalQ5L0Q3.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING235909.GK1192.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAD75477; BAD75477; GK1192.
GeneID3184724.
KEGGgka:GK1192.
PATRIC21963646. VBIGeoKau81518_1292.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0571.
HOGENOMHOG000246808.
KOK03685.
OMALTHKSCK.
OrthoDBEOG6T1WVS.
ProtClustDBPRK00102.

Enzyme and pathway databases

BioCycGKAU235909:GJO7-1267-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_GEOKA
AccessionPrimary (citable) accession number: Q5L0Q3
Entry history
Integrated into UniProtKB/Swiss-Prot: March 21, 2006
Last sequence update: February 1, 2005
Last modified: April 16, 2014
This is version 57 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