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Q4L5T5 (RNC_STAHJ) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 58. 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:SH1681
OrganismStaphylococcus haemolyticus (strain JCSC1435) [Complete proteome] [HAMAP]
Taxonomic identifier279808 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesStaphylococcus

Protein attributes

Sequence length245 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 – 245245Ribonuclease 3 HAMAP-Rule MF_00104
PRO_0000228585

Regions

Domain17 – 146130RNase III
Domain172 – 24170DRBM

Sites

Active site631 Potential
Active site1351 By similarity
Metal binding591Magnesium By similarity
Metal binding1321Magnesium By similarity
Metal binding1351Magnesium By similarity

Sequences

Sequence LengthMass (Da)Tools
Q4L5T5 [UniParc].

Last modified August 2, 2005. Version 1.
Checksum: 0409F7B355112BAF

FASTA24527,911
        10         20         30         40         50         60 
MTNPKKIEMV NDFQQQFAKK MNELGFTYSN IDLYQQAFSH SSFINDFNMD RLAHNERLEF 

        70         80         90        100        110        120 
LGDAVLELTV SRYLFDKHPD LPEGNLTKMR ATIVCEPSLV IFANKIELNQ LILLGKGEEK 

       130        140        150        160        170        180 
TGGRTRPSLV SDAFEAFVGA LYLDQGLDVV WQFAEKVIFP YVEDDELVGV VDFKTQFQEY 

       190        200        210        220        230        240 
VHSQNRGDVT YRLIKEEGPA HHRLFTSEVI LENEAVATGQ GKTKKESEQK AAESAYSKLK 


SNNNL 

« Hide

References

[1]"Whole-genome sequencing of Staphylococcus haemolyticus uncovers the extreme plasticity of its genome and the evolution of human-colonizing staphylococcal species."
Takeuchi F., Watanabe S., Baba T., Yuzawa H., Ito T., Morimoto Y., Kuroda M., Cui L., Takahashi M., Ankai A., Baba S., Fukui S., Lee J.C., Hiramatsu K.
J. Bacteriol. 187:7292-7308(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: JCSC1435.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AP006716 Genomic DNA. Translation: BAE04990.1.
RefSeqYP_253596.1. NC_007168.1.

3D structure databases

ProteinModelPortalQ4L5T5.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING279808.SH1681.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAE04990; BAE04990; SH1681.
GeneID3481888.
KEGGsha:SH1681.
PATRIC19619467. VBIStaHae67511_1657.

Organism-specific databases

CMRSearch...

Phylogenomic databases

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

Enzyme and pathway databases

BioCycSHAE279808:GJX7-1735-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_STAHJ
AccessionPrimary (citable) accession number: Q4L5T5
Entry history
Integrated into UniProtKB/Swiss-Prot: March 21, 2006
Last sequence update: August 2, 2005
Last modified: April 16, 2014
This is version 58 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