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Protein

Ribonuclease 3

Gene

rnc

Organism
Pantoea ananatis (strain LMG 20103)
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 (By similarity).By similarity

Catalytic activityi

Endonucleolytic cleavage to 5'-phosphomonoester.

Cofactori

Mg2+By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi41 – 411MagnesiumBy similarity
Active sitei45 – 451Sequence Analysis
Metal bindingi114 – 1141MagnesiumBy similarity
Active sitei117 – 1171By similarity
Metal bindingi117 – 1171MagnesiumBy similarity

GO - Molecular functioni

  1. metal ion binding Source: UniProtKB-KW
  2. ribonuclease III activity Source: UniProtKB-HAMAP
  3. rRNA binding Source: UniProtKB-KW

GO - Biological processi

  1. mRNA processing Source: UniProtKB-HAMAP
  2. rRNA catabolic process Source: InterPro
  3. rRNA processing Source: UniProtKB-HAMAP
  4. tRNA processing Source: UniProtKB-KW
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

BioCyciPANA706191:GJNK-2969-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease 3 (EC:3.1.26.3)
Alternative name(s):
Ribonuclease III
Short name:
RNase III
Gene namesi
Name:rnc
Ordered Locus Names:PANA_2893
OrganismiPantoea ananatis (strain LMG 20103)
Taxonomic identifieri706191 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaePantoea
ProteomesiUP000001702 Componenti: Chromosome

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 226226Ribonuclease 3PRO_0000416611Add
BLAST

Interactioni

Subunit structurei

Homodimer.By similarity

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini6 – 128123RNase IIIAdd
BLAST
Domaini155 – 22571DRBMAdd
BLAST

Sequence similaritiesi

Contains 1 RNase III domain.Curated

Phylogenomic databases

HOGENOMiHOG000246809.
KOiK03685.

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]
PANTHERiPTHR11207. PTHR11207. 1 hit.
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.

D4GKM1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNPILINKLQ RKLGYTFTHS ELLQQALTHR SASSKHNERL EFLGDSILSY
60 70 80 90 100
VIANALYHRF PRVDEGDMSR MRATLVRGNT LAEMAREFDL GECLRLGPGE
110 120 130 140 150
LKSGGFRRES ILADTVEALI GGVFLDSDIQ TVEKLILDWY QTRLDEISPG
160 170 180 190 200
DKQKDPKTRL QEYLQGRHLP LPSYLVVQVR GEAHDQEFTI HCQVSGMAEP
210 220
VVGVGSSRRK AEQAAAEQAL IKLGLE
Length:226
Mass (Da):25,386
Last modified:April 17, 2012 - v2
Checksum:i9283A0F3F8E33013
GO

Sequence cautioni

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

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001875 Genomic DNA. Translation: ADD78060.1. Different initiation.
RefSeqiYP_003521188.1. NC_013956.2.

Genome annotation databases

EnsemblBacteriaiADD78060; ADD78060; PANA_2893.
KEGGipam:PANA_2893.
PATRICi35386848. VBIPanAna151616_3006.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001875 Genomic DNA. Translation: ADD78060.1. Different initiation.
RefSeqiYP_003521188.1. NC_013956.2.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiADD78060; ADD78060; PANA_2893.
KEGGipam:PANA_2893.
PATRICi35386848. VBIPanAna151616_3006.

Phylogenomic databases

HOGENOMiHOG000246809.
KOiK03685.

Enzyme and pathway databases

BioCyciPANA706191:GJNK-2969-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]
PANTHERiPTHR11207. PTHR11207. 1 hit.
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. "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(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: LMG 20103.

Entry informationi

Entry nameiRNC_PANAM
AccessioniPrimary (citable) accession number: D4GKM1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 17, 2012
Last sequence update: April 17, 2012
Last modified: March 31, 2015
This is version 30 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete 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.