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Q4FLS9

- RNC_PELUB

UniProt

Q4FLS9 - RNC_PELUB

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Protein

Ribonuclease 3

Gene
rnc, SAR11_1053
Organism
Pelagibacter ubique (strain HTCC1062)
Status
Reviewed - 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.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage to 5'-phosphomonoester.UniRule annotation

Cofactori

Mg2+ By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi41 – 411Magnesium By similarity
Active sitei45 – 451 Reviewed prediction
Metal bindingi113 – 1131Magnesium By similarity
Active sitei116 – 1161 By similarity
Metal bindingi116 – 1161Magnesium By 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

BioCyciCPEL335992:GH3Z-1062-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:SAR11_1053
OrganismiPelagibacter ubique (strain HTCC1062)
Taxonomic identifieri335992 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSAR11 clusterCandidatus Pelagibacter
ProteomesiUP000002528: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

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 – 222222Ribonuclease 3UniRule annotationPRO_0000228560Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi335992.SAR11_1053.

Structurei

3D structure databases

ProteinModelPortaliQ4FLS9.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini5 – 127123RNase IIIAdd
BLAST
Domaini152 – 22170DRBMAdd
BLAST

Sequence similaritiesi

Contains 1 RNase III domain.

Phylogenomic databases

eggNOGiCOG0571.
HOGENOMiHOG000246808.
KOiK03685.
OMAiAQKDPKT.
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]
PANTHERiPTHR11207. PTHR11207. 1 hit.
PfamiPF00035. dsrm. 1 hit.
PF00636. Ribonuclease_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.
PS50142. RNASE_3_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q4FLS9-1 [UniParc]FASTAAdd to Basket

« Hide

MKTNPIKLEK KLKLKFSDQK IFIKSLTHKS FDSINNNEKI EFLGDRVLGL    50
IIAKKLLELY PDEKEGVLDK KFASLVNKKK CLEIAKKIEL EKYILVLNPK 100
NKKIEIEDKI VADCLEALIG AIYLDKGLNF TERFILNLWS EHITASVITQ 150
IDAKTKLQEY SLKIFKVLPI YKLISNTGPR HKPLFKVAVK LKNTKFFTAE 200
GTSKKDAEQN AASLCLQDIF KK 222
Length:222
Mass (Da):25,469
Last modified:August 30, 2005 - v1
Checksum:i5BD7CE89AFD83A1C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000084 Genomic DNA. Translation: AAZ21859.1.
RefSeqiYP_266463.1. NC_007205.1.

Genome annotation databases

EnsemblBacteriaiAAZ21859; AAZ21859; SAR11_1053.
GeneIDi3517393.
KEGGipub:SAR11_1053.
PATRICi31991595. VBICanPel5618_1044.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000084 Genomic DNA. Translation: AAZ21859.1 .
RefSeqi YP_266463.1. NC_007205.1.

3D structure databases

ProteinModelPortali Q4FLS9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 335992.SAR11_1053.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAZ21859 ; AAZ21859 ; SAR11_1053 .
GeneIDi 3517393.
KEGGi pub:SAR11_1053.
PATRICi 31991595. VBICanPel5618_1044.

Phylogenomic databases

eggNOGi COG0571.
HOGENOMi HOG000246808.
KOi K03685.
OMAi AQKDPKT.
OrthoDBi EOG6T1WVS.

Enzyme and pathway databases

BioCyci CPEL335992:GH3Z-1062-MONOMER.

Family and domain databases

Gene3Di 1.10.1520.10. 1 hit.
3.30.160.20. 1 hit.
HAMAPi MF_00104. RNase_III.
InterProi IPR014720. dsRNA-bd_dom.
IPR011907. RNase_III.
IPR000999. RNase_III_dom.
[Graphical view ]
PANTHERi PTHR11207. PTHR11207. 1 hit.
Pfami PF00035. dsrm. 1 hit.
PF00636. Ribonuclease_3. 1 hit.
[Graphical view ]
SMARTi SM00358. DSRM. 1 hit.
SM00535. RIBOc. 1 hit.
[Graphical view ]
SUPFAMi SSF69065. SSF69065. 1 hit.
TIGRFAMsi TIGR02191. RNaseIII. 1 hit.
PROSITEi PS50137. DS_RBD. 1 hit.
PS50142. RNASE_3_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HTCC1062.

Entry informationi

Entry nameiRNC_PELUB
AccessioniPrimary (citable) accession number: Q4FLS9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 21, 2006
Last sequence update: August 30, 2005
Last modified: September 3, 2014
This is version 60 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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