Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Ribonuclease 3

Gene

rnc

Organism
Xanthomonas campestris pv. campestris (strain 8004)
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 bindingi40MagnesiumUniRule annotation1
Active sitei44UniRule annotation1
Metal bindingi113MagnesiumUniRule annotation1
Active sitei116UniRule annotation1
Metal bindingi116MagnesiumUniRule 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

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:XC_2968
OrganismiXanthomonas campestris pv. campestris (strain 8004)
Taxonomic identifieri314565 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
Proteomesi
  • UP000000420 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002286051 – 226Ribonuclease 3Add BLAST226

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi314565.XC_2968

Structurei

3D structure databases

ProteinModelPortaliQ4USF7
SMRiQ4USF7
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini5 – 127RNase IIIUniRule annotationAdd BLAST123
Domaini154 – 224DRBMUniRule annotationAdd BLAST71

Sequence similaritiesi

Belongs to the ribonuclease III family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108ZBM Bacteria
COG0571 LUCA
HOGENOMiHOG000246809
KOiK03685
OMAiLTHKSCK
OrthoDBiPOG091H00R1

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
PS00517 RNASE_3_1, 1 hit
PS50142 RNASE_3_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q4USF7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNRTFQRGD PIGHAFADPG LLAQALRHRS AGTPHNERLE FLGDGIVNLL
60 70 80 90 100
IAEALYQRWP KADEGALTRA RAELVREGAL AVIGRTLNLG ERLTLGPGEL
110 120 130 140 150
KSGGHRRDSI LADAVEAIVA AIYLDCGFER CRAVVLPWFE PSLAALPVGK
160 170 180 190 200
AEKDPKTRLQ EWLQARQLPL PQYALISESG DEHAKQFHVA CILEQPAARA
210 220
EGQGTSRRLA EQQAAATVIA QLDSNT
Length:226
Mass (Da):24,581
Last modified:July 5, 2005 - v1
Checksum:iF5076DFB7C6B289D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000050 Genomic DNA Translation: AAY50016.1
RefSeqiWP_011036467.1, NC_007086.1

Genome annotation databases

EnsemblBacteriaiAAY50016; AAY50016; XC_2968
GeneIDi35545163
KEGGixcb:XC_2968

Similar proteinsi

Entry informationi

Entry nameiRNC_XANC8
AccessioniPrimary (citable) accession number: Q4USF7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 21, 2006
Last sequence update: July 5, 2005
Last modified: March 28, 2018
This is version 72 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
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health