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D4GKM1 (RNC_PANAM) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 24. 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:PANA_2893
OrganismPantoea ananatis (strain LMG 20103) [Complete proteome] [HAMAP]
Taxonomic identifier706191 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaePantoea

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.

Sequence caution

The sequence ADD78060.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.

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_0000416611

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
D4GKM1 [UniParc].

Last modified April 18, 2012. Version 2.
Checksum: 9283A0F3F8E33013

FASTA22625,386
        10         20         30         40         50         60 
MNPILINKLQ RKLGYTFTHS ELLQQALTHR SASSKHNERL EFLGDSILSY VIANALYHRF 

        70         80         90        100        110        120 
PRVDEGDMSR MRATLVRGNT LAEMAREFDL GECLRLGPGE LKSGGFRRES ILADTVEALI 

       130        140        150        160        170        180 
GGVFLDSDIQ TVEKLILDWY QTRLDEISPG DKQKDPKTRL QEYLQGRHLP LPSYLVVQVR 

       190        200        210        220 
GEAHDQEFTI HCQVSGMAEP VVGVGSSRRK AEQAAAEQAL IKLGLE 

« Hide

References

[1]"Genome sequence of Pantoea ananatis LMG20103, the causative agent of Eucalyptus blight and dieback."
De Maayer P., Chan W.Y., Venter S.N., Toth I.K., Birch P.R., Joubert F., Coutinho T.A.
J. Bacteriol. 192:2936-2937(2010) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: LMG 20103.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP001875 Genomic DNA. Translation: ADD78060.1. Different initiation.
RefSeqYP_003521188.1. NC_013956.2.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaADD78060; ADD78060; PANA_2893.
GeneID8896774.
KEGGpam:PANA_2893.
PATRIC35386848. VBIPanAna151616_3006.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHOG000246809.
KOK03685.

Enzyme and pathway databases

BioCycPANA706191:GJNK-2969-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_PANAM
AccessionPrimary (citable) accession number: D4GKM1
Entry history
Integrated into UniProtKB/Swiss-Prot: April 18, 2012
Last sequence update: April 18, 2012
Last modified: April 16, 2014
This is version 24 of the entry and version 2 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