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Protein

Ribonuclease 3

Gene

rnc

Organism
Lactobacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
Status
Reviewed-Annotation score: -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)DescriptionActionsGraphical viewLength
Metal bindingi48MagnesiumUniRule annotation1
Active sitei52UniRule annotation1
Metal bindingi121MagnesiumUniRule annotation1
Active sitei124UniRule annotation1
Metal bindingi124MagnesiumUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionEndonuclease, Hydrolase, Nuclease, RNA-binding, rRNA-binding
Biological processmRNA processing, rRNA processing, tRNA processing
LigandMagnesium, Metal-binding

Enzyme and pathway databases

BioCyciLPLA220668:G1GW0-1405-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:lp_1631
OrganismiLactobacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
Taxonomic identifieri220668 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus
Proteomesi
  • UP000000432 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001804041 – 231Ribonuclease 3Add BLAST231

Proteomic databases

PRIDEiQ88WK0

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi220668.lp_1631

Structurei

3D structure databases

ProteinModelPortaliQ88WK0
SMRiQ88WK0
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini6 – 135RNase IIIUniRule annotationAdd BLAST130
Domaini161 – 230DRBMUniRule annotationAdd BLAST70

Sequence similaritiesi

Belongs to the ribonuclease III family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108ZBM Bacteria
COG0571 LUCA
HOGENOMiHOG000246808
KOiK03685
OMAiLTHKSCK

Family and domain databases

CDDicd00593 RIBOc, 1 hit
Gene3Di1.10.1520.10, 1 hit
HAMAPiMF_00104 RNase_III, 1 hit
InterProiView protein in InterPro
IPR014720 dsRBD_dom
IPR011907 RNase_III
IPR000999 RNase_III_dom
IPR036389 RNase_III_sf
PfamiView protein in Pfam
PF00035 dsrm, 1 hit
PF14622 Ribonucleas_3_3, 1 hit
SMARTiView protein in SMART
SM00358 DSRM, 1 hit
SM00535 RIBOc, 1 hit
SUPFAMiSSF69065 SSF69065, 1 hit
TIGRFAMsiTIGR02191 RNaseIII, 1 hit
PROSITEiView protein in PROSITE
PS50137 DS_RBD, 1 hit
PS50142 RNASE_3_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q88WK0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MITELAAMLK ERFGIVFNDP DLLAEAFTQA SYVNEHQDQQ LKYYERVEFL
60 70 80 90 100
GDAVLELVVS EYLYKRYKDM PQGKLTRLRA AMVCEESFAS FARECDFPQY
110 120 130 140 150
IRLGKGEQKA HAWERDSLLC DIFESFVGAL YLDQGREPVL KFVHQVIFPK
160 170 180 190 200
LDEGRFDGVF DYKTTLQEYL QRDGDVAIDY QLIEQDGPAN ERSYEIAVLA
210 220 230
DGQKIGEGWG HSKKEAEQSA ARQAYSQLQQ K
Length:231
Mass (Da):26,652
Last modified:June 1, 2003 - v1
Checksum:iA152A49953CBFB12
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL935263 Genomic DNA Translation: CCC78942.1
RefSeqiWP_003640377.1, NC_004567.2
YP_004889456.1, NC_004567.2

Genome annotation databases

EnsemblBacteriaiCCC78942; CCC78942; lp_1631
GeneIDi1063816
KEGGilpl:lp_1631
PATRICifig|220668.9.peg.1378

Entry informationi

Entry nameiRNC_LACPL
AccessioniPrimary (citable) accession number: Q88WK0
Secondary accession number(s): F9UP03
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 31, 2003
Last sequence update: June 1, 2003
Last modified: May 23, 2018
This is version 89 of the entry and version 1 of the sequence. See 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

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