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B1LCY9

- RNC_THESQ

UniProt

B1LCY9 - RNC_THESQ

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Protein

Ribonuclease 3

Gene

rnc

Organism
Thermotoga sp. (strain RQ2)
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.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage to 5'-phosphomonoester.UniRule annotation

Cofactori

Mg2+.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi54 – 541MagnesiumUniRule annotation
Active sitei58 – 581UniRule annotation
Metal bindingi127 – 1271MagnesiumUniRule annotation
Active sitei130 – 1301UniRule annotation
Metal bindingi130 – 1301MagnesiumUniRule annotation

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

BioCyciTSP126740:GH49-1766-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:TRQ2_1714
OrganismiThermotoga sp. (strain RQ2)
Taxonomic identifieri126740 [NCBI]
Taxonomic lineageiBacteriaThermotogaeThermotogalesThermotogaceaeThermotoga
ProteomesiUP000001687: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 240240Ribonuclease 3PRO_1000094139Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi126740.TRQ2_1714.

Structurei

3D structure databases

ProteinModelPortaliB1LCY9.
SMRiB1LCY9. Positions 1-237.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini9 – 141133RNase IIIUniRule annotationAdd
BLAST
Domaini168 – 23770DRBMUniRule 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.
OMAiHRFPKVN.
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.
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.

B1LCY9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNESERKIVE EFQKKTGINF KNEELLFRAL CHSSYANEQN QAGRKNVESN
60 70 80 90 100
EKLEFLGDAV LELFVCEILY KKYPEAEVGD LARVKSAAAS EEVLALVSRK
110 120 130 140 150
MNLGKFLFLG KGEEKTGGRD RDSILADAFE ALLAAIYLDQ GYEKIKELFE
160 170 180 190 200
QEFEFYIEKI MKGEMLFDYK TALQEIVQSE HKVPPEYVLV RTEKNDGDRI
210 220 230 240
FVVEVRVDGK TIATGRGRTK KEAEKEAARI AYEKLLKERA
Length:240
Mass (Da):27,509
Last modified:April 29, 2008 - v1
Checksum:iB111D2B2A7E1C573
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000969 Genomic DNA. Translation: ACB10048.1.
RefSeqiWP_012311293.1. NC_010483.1.
YP_001739731.1. NC_010483.1.

Genome annotation databases

EnsemblBacteriaiACB10048; ACB10048; TRQ2_1714.
GeneIDi6093165.
KEGGitrq:TRQ2_1714.
PATRICi23950088. VBITheSp108950_1749.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000969 Genomic DNA. Translation: ACB10048.1 .
RefSeqi WP_012311293.1. NC_010483.1.
YP_001739731.1. NC_010483.1.

3D structure databases

ProteinModelPortali B1LCY9.
SMRi B1LCY9. Positions 1-237.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 126740.TRQ2_1714.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACB10048 ; ACB10048 ; TRQ2_1714 .
GeneIDi 6093165.
KEGGi trq:TRQ2_1714.
PATRICi 23950088. VBITheSp108950_1749.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci TSP126740:GH49-1766-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.
PF14622. Ribonucleas_3_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.
PS00517. RNASE_3_1. 1 hit.
PS50142. RNASE_3_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: RQ2.

Entry informationi

Entry nameiRNC_THESQ
AccessioniPrimary (citable) accession number: B1LCY9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: April 29, 2008
Last modified: October 29, 2014
This is version 46 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