A0AJR0 (RNC_LISW6) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Ribonuclease 3
EC=3.1.26.3

Alternative name(s):
Ribonuclease III
Short name=RNase III

Gene names

Name:	rnc
Ordered Locus Names:	lwe1824

Organism

Listeria welshimeri serovar 6b (strain ATCC 35897 / DSM 20650 / SLCC5334) [Complete proteome] [HAMAP]

Taxonomic identifier

386043 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Firmicutes › Bacilli › Bacillales › Listeriaceae › Listeria › Listeria welshimeri

Protein attributes

Sequence length	229 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	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). Also processes some mRNAs, and tRNAs when they are encoded in the rRNA operon By similarity. HAMAP-Rule MF_00104
Catalytic activity	Endonucleolytic cleavage to 5'-phosphomonoester. HAMAP-Rule MF_00104
Cofactor	Mg2+ By similarity.
Subunit structure	Homodimer By similarity.
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Contains 1 DRBM (double-stranded RNA-binding) domain. Contains 1 RNase III domain.

Ontologies

Keywords
Biological process	mRNA processing rRNA processing tRNA processing
Cellular component	Cytoplasm
Ligand	Magnesium Metal-binding RNA-binding rRNA-binding
Molecular function	Endonuclease Hydrolase Nuclease
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	mRNA processing Inferred from electronic annotation. Source: HAMAP nucleic acid phosphodiester bond hydrolysis Inferred from electronic annotation. Source: GOC rRNA catabolic process Inferred from electronic annotation. Source: InterPro rRNA processing Inferred from electronic annotation. Source: HAMAP tRNA processing Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	double-stranded RNA binding Inferred from electronic annotation. Source: InterPro metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW rRNA binding Inferred from electronic annotation. Source: UniProtKB-KW ribonuclease III activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 229	229	Ribonuclease 3 HAMAP-Rule MF_00104		PRO_1000075776
Regions
	Domain	4 – 133	130	RNase III
	Domain	159 – 228	70	DRBM
Sites
	Active site	50	1	Potential
	Active site	122	1	By similarity
	Metal binding	46	1	Magnesium By similarity
	Metal binding	119	1	Magnesium By similarity
	Metal binding	122	1	Magnesium By similarity

Sequences

	Sequence		Length	Mass (Da)
	A0AJR0 [UniParc]. Last modified November 28, 2006. Version 1. Checksum: 3F5836A5A24A2E8F	FASTA	229	25,991
	10 20 30 40 50 60 MNQWEELQES VGFDFQDVEL LKQAFTHSSY VNEHRRENVK DNERLEFLGD AVLELTVSNY 70 80 90 100 110 120 LFNKYPDMAE GHMTKMRAAI VCEPSLVEFA EAIHFSKYIR LGKGEEKAGG RTRPALLADV 130 140 150 160 170 180 FESFIGALYL DNGIDKVVTF LERVIFPKID AGEYLQTVDY KTQLQEIVQR DRDVLIEYDI 190 200 210 220 LGETGPAHNK AFDAQVIVNG QVLGKGSGRT KKQAEQSAAQ FAINQLTHR

References

[1]

"Whole-genome sequence of Listeria welshimeri reveals common steps in genome reduction with Listeria innocua as compared to Listeria monocytogenes." Hain T., Steinweg C., Kuenne C.T., Billion A., Ghai R., Chatterjee S.S., Domann E., Kaerst U., Goesmann A., Bekel T., Bartels D., Kaiser O., Meyer F., Puehler A., Weisshaar B., Wehland J., Liang C., Dandekar T. , Lampidis R., Kreft J., Goebel W., Chakraborty T. J. Bacteriol. 188:7405-7415(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 35897 / DSM 20650 / SLCC5334.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AM263198 Genomic DNA. Translation: CAK21242.1.
RefSeq	YP_850021.1. NC_008555.1.
3D structure databases
ProteinModelPortal	A0AJR0.
ModBase	Search...
Protein-protein interaction databases
STRING	386043.lwe1824.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	CAK21242; CAK21242; lwe1824.
GeneID	4465518.
KEGG	lwe:lwe1824.
PATRIC	20330853. VBILisWel39304_1833.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0571.
HOGENOM	HOG000246808.
KO	K03685.
OMA	LTHKSCK.
ProtClustDB	PRK00102.
Enzyme and pathway databases
BioCyc	LWEL386043:GI5X-1843-MONOMER.
Family and domain databases
Gene3D	1.10.1520.10. 1 hit. 3.30.160.20. 1 hit.
HAMAP	MF_00104. RNase_III.
InterPro	IPR001159. Ds-RNA-bd. IPR014720. dsRNA-bd-like_dom. IPR011907. RNase_III. IPR000999. RNase_III_dom. [Graphical view]
PANTHER	PTHR11207. PTHR11207. 1 hit.
Pfam	PF00035. dsrm. 1 hit. PF00636. Ribonuclease_3. 1 hit. [Graphical view]
SMART	SM00358. DSRM. 1 hit. SM00535. RIBOc. 1 hit. [Graphical view]
SUPFAM	SSF69065. RNase_III. 1 hit.
TIGRFAMs	TIGR02191. RNaseIII. 1 hit.
PROSITE	PS50137. DS_RBD. 1 hit. PS00517. RNASE_3_1. 1 hit. PS50142. RNASE_3_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RNC_LISW6

Accession

Primary (citable) accession number: A0AJR0

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 20, 2008
Last sequence update:	November 28, 2006
Last modified:	May 1, 2013
This is version 46 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program