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B8EK13

- RNC_METSB

UniProt

B8EK13 - RNC_METSB

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Protein

Ribonuclease 3

Gene

rnc

Organism
Methylocella silvestris (strain BL2 / DSM 15510 / NCIMB 13906)
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 bindingi45 – 451MagnesiumUniRule annotation
Active sitei49 – 491UniRule annotation
Metal bindingi117 – 1171MagnesiumUniRule annotation
Active sitei120 – 1201UniRule annotation
Metal bindingi120 – 1201MagnesiumUniRule 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

BioCyciMSIL395965:GCND-1013-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:Msil_0991
OrganismiMethylocella silvestris (strain BL2 / DSM 15510 / NCIMB 13906)
Taxonomic identifieri395965 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBeijerinckiaceaeMethylocella
ProteomesiUP000002257: 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 – 235235Ribonuclease 3PRO_1000118927Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi395965.Msil_0991.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini7 – 131125RNase IIIUniRule annotationAdd
BLAST
Domaini156 – 22570DRBMUniRule annotationAdd
BLAST

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0571.
HOGENOMiHOG000246809.
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.
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.

B8EK13-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAAAPDLSAL EARIGHRFSA ADLIEAALTH VSAAQGKRVS YQRLEFLGDR
60 70 80 90 100
VLGVVVANML YGAFPDADEG ELSRRLADLV RKESCAEVAL EWGVEAYVRV
110 120 130 140 150
GESEKQNASV NRAILGDVCE SIIGAVFLDG GFAPAQRVVT QAFEPRMRSP
160 170 180 190 200
RRPLRDPKTT LQEWAQARGL PPPSYRETAR TGPDHAPEFT ISVEIAGFQQ
210 220 230
AEARGFAKRL AEQAAAAAFL TREKIVEPGD RKGAA
Length:235
Mass (Da):25,443
Last modified:March 3, 2009 - v1
Checksum:i7C40A9482385901D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001280 Genomic DNA. Translation: ACK49960.1.
RefSeqiYP_002361322.1. NC_011666.1.

Genome annotation databases

EnsemblBacteriaiACK49960; ACK49960; Msil_0991.
GeneIDi7093670.
KEGGimsl:Msil_0991.
PATRICi22597415. VBIMetSil55537_1088.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001280 Genomic DNA. Translation: ACK49960.1 .
RefSeqi YP_002361322.1. NC_011666.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 395965.Msil_0991.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACK49960 ; ACK49960 ; Msil_0991 .
GeneIDi 7093670.
KEGGi msl:Msil_0991.
PATRICi 22597415. VBIMetSil55537_1088.

Phylogenomic databases

eggNOGi COG0571.
HOGENOMi HOG000246809.
KOi K03685.
OMAi AQKDPKT.
OrthoDBi EOG6T1WVS.

Enzyme and pathway databases

BioCyci MSIL395965:GCND-1013-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. "Complete genome sequence of the aerobic facultative methanotroph Methylocella silvestris BL2."
    Chen Y., Crombie A., Rahman M.T., Dedysh S.N., Liesack W., Stott M.B., Alam M., Theisen A.R., Murrell J.C., Dunfield P.F.
    J. Bacteriol. 192:3840-3841(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BL2 / DSM 15510 / NCIMB 13906.

Entry informationi

Entry nameiRNC_METSB
AccessioniPrimary (citable) accession number: B8EK13
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: October 29, 2014
This is version 39 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