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Protein

Ribonuclease 3

Gene

rnc

Organism
Geobacillus kaustophilus (strain HTA426)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage to 5'-phosphomonoester.UniRule annotation

Cofactori

Mg2+UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi60 – 601MagnesiumUniRule annotation
Active sitei64 – 641UniRule annotation
Metal bindingi133 – 1331MagnesiumUniRule annotation
Active sitei136 – 1361UniRule annotation
Metal bindingi136 – 1361MagnesiumUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Endonuclease, Hydrolase, Nuclease

Keywords - Biological processi

mRNA processing, rRNA processing, tRNA processing

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding, rRNA-binding

Enzyme and pathway databases

BioCyciGKAU235909:GJO7-1267-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease 3UniRule annotation (EC:3.1.26.3UniRule annotation)
Alternative name(s):
Ribonuclease IIIUniRule annotation
Short name:
RNase IIIUniRule annotation
Gene namesi
Name:rncUniRule annotation
Ordered Locus Names:GK1192
OrganismiGeobacillus kaustophilus (strain HTA426)
Taxonomic identifieri235909 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus
ProteomesiUP000001172 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 246246Ribonuclease 3PRO_0000228533Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi235909.GK1192.

Structurei

3D structure databases

ProteinModelPortaliQ5L0Q3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini18 – 147130RNase IIIUniRule annotationAdd
BLAST
Domaini173 – 24270DRBMUniRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 DRBM (double-stranded RNA-binding) domain.UniRule annotation
Contains 1 RNase III domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG0571.
HOGENOMiHOG000246808.
KOiK03685.
OMAiPAHNKEF.
OrthoDBiEOG6T1WVS.

Family and domain databases

Gene3Di1.10.1520.10. 1 hit.
3.30.160.20. 1 hit.
HAMAPiMF_00104. RNase_III.
InterProiIPR014720. dsRNA-bd_dom.
IPR011907. RNase_III.
IPR000999. RNase_III_dom.
[Graphical view]
PfamiPF00035. dsrm. 1 hit.
PF14622. Ribonucleas_3_3. 1 hit.
[Graphical view]
SMARTiSM00358. DSRM. 1 hit.
SM00535. RIBOc. 1 hit.
[Graphical view]
SUPFAMiSSF69065. SSF69065. 1 hit.
TIGRFAMsiTIGR02191. RNaseIII. 1 hit.
PROSITEiPS50137. DS_RBD. 1 hit.
PS00517. RNASE_3_1. 1 hit.
PS50142. RNASE_3_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q5L0Q3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKQKDKERI HEKRRAKFQE LQNKIGITFR NEKLLIQAFT HSSYVNEHRR
60 70 80 90 100
RLHEDNERLE FLGDAVLELT VSQYLFQKFP HMSEGQLTKL RAAIVCEPSL
110 120 130 140 150
VKFANALSFG ELVLLGKGEE LTGGRTRPAL LADVFEAFIG ALYLDQGMDA
160 170 180 190 200
VIRFLEKTMF PKIDEGAFSH VMDFKSQLQE LVQRDGSGTL EYAILEEKGP
210 220 230 240
AHNKEFVARV ALNGQELGIG VGRSKKEAEQ HAAQMALETL RAADQQ
Length:246
Mass (Da):27,859
Last modified:February 1, 2005 - v1
Checksum:i409527473DB4C44E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000043 Genomic DNA. Translation: BAD75477.1.
RefSeqiWP_011230692.1. NC_006510.1.
YP_147045.1. NC_006510.1.

Genome annotation databases

EnsemblBacteriaiBAD75477; BAD75477; GK1192.
GeneIDi3184724.
KEGGigka:GK1192.
PATRICi21963646. VBIGeoKau81518_1292.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000043 Genomic DNA. Translation: BAD75477.1.
RefSeqiWP_011230692.1. NC_006510.1.
YP_147045.1. NC_006510.1.

3D structure databases

ProteinModelPortaliQ5L0Q3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi235909.GK1192.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAD75477; BAD75477; GK1192.
GeneIDi3184724.
KEGGigka:GK1192.
PATRICi21963646. VBIGeoKau81518_1292.

Phylogenomic databases

eggNOGiCOG0571.
HOGENOMiHOG000246808.
KOiK03685.
OMAiPAHNKEF.
OrthoDBiEOG6T1WVS.

Enzyme and pathway databases

BioCyciGKAU235909:GJO7-1267-MONOMER.

Family and domain databases

Gene3Di1.10.1520.10. 1 hit.
3.30.160.20. 1 hit.
HAMAPiMF_00104. RNase_III.
InterProiIPR014720. dsRNA-bd_dom.
IPR011907. RNase_III.
IPR000999. RNase_III_dom.
[Graphical view]
PfamiPF00035. dsrm. 1 hit.
PF14622. Ribonucleas_3_3. 1 hit.
[Graphical view]
SMARTiSM00358. DSRM. 1 hit.
SM00535. RIBOc. 1 hit.
[Graphical view]
SUPFAMiSSF69065. SSF69065. 1 hit.
TIGRFAMsiTIGR02191. RNaseIII. 1 hit.
PROSITEiPS50137. DS_RBD. 1 hit.
PS00517. RNASE_3_1. 1 hit.
PS50142. RNASE_3_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  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.

Entry informationi

Entry nameiRNC_GEOKA
AccessioniPrimary (citable) accession number: Q5L0Q3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 21, 2006
Last sequence update: February 1, 2005
Last modified: June 24, 2015
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.