Reviewed, UniProtKB/Swiss-Prot Q636H7 (RNC_BACCZ)

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:	BCE33L3608

Organism

Bacillus cereus (strain ZK / E33L) [Complete proteome] [HAMAP]

Taxonomic identifier

288681 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus › Bacillus cereus group

Protein attributes

Sequence length	245 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Digests double-stranded RNA. Involved in the processing of ribosomal RNA precursors and of some mRNAs By similarity.
Catalytic activity	Endonucleolytic cleavage to 5'-phosphomonoester. HAMAP MF_00104
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Contains 1 DRBM (double-stranded RNA-binding) domain. Contains 1 RNase III domain.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	RNA-binding
Molecular function	Endonuclease Hydrolase Nuclease
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	mRNA processing Inferred from electronic annotation. Source: HAMAP rRNA catabolic process Inferred from electronic annotation. Source: InterPro rRNA processing Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	double-stranded RNA binding Inferred from electronic annotation. Source: InterPro 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 – 245	245	Ribonuclease 3 HAMAP MF_00104		PRO_0000228492
Regions
	Domain	19 – 148	130	RNase III
	Domain	174 – 243	70	DRBM

Sequences

	Sequence		Length	Mass (Da)
	Q636H7-1 [UniParc]. Last modified October 25, 2004. Version 1. Checksum: B12D89C814623CCB	FASTA	245	27,949
	10 20 30 40 50 60 MPYRKYREKK YETKYREAFK VFQEKIGITF TDEKLLIQAF THSSYVNEHR KKPHEDNERL 70 80 90 100 110 120 EFLGDAVLEL TVSQYLFQKY PTMSEGELTK LRAAIVCEPS LVRFANELSF GGLVLLGKGE 130 140 150 160 170 180 EMTGGRERPA LLADVFEAFI GALYLDQGLE TVWGFLKEIV YPKINEGAFS HVMDYKSQLQ 190 200 210 220 230 240 ELIQRDGSGN IEYQILQEKG PAHNREFVSR VTLNNVALGL GSGKSKKEAE QQAAAEALKK LKEQL

References

[1]

"Pathogenomic sequence analysis of Bacillus cereus and Bacillus thuringiensis isolates closely related to Bacillus anthracis." Han C.S., Xie G., Challacombe J.F., Altherr M.R., Bhotika S.S., Bruce D., Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C., Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A., Hill K.K., Hitchcock P. , Jackson P.J., Keim P., Kewalramani A.R., Longmire J., Lucas S., Malfatti S., McMurry K., Meincke L.J., Misra M., Moseman B.L., Mundt M., Munk A.C., Okinaka R.T., Parson-Quintana B., Reilly L.P., Richardson P., Robinson D.L., Rubin E., Saunders E., Tapia R., Tesmer J.G., Thayer N., Thompson L.S., Tice H., Ticknor L.O., Wills P.L., Brettin T.S., Gilna P. J. Bacteriol. 188:3382-3390(2006) [PubMed: 16621833] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000001 Genomic DNA. Translation: AAU16653.1.
RefSeq	YP_085190.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	Q636H7.
Genome annotation databases
GeneID	3024624.
GenomeReviews	Gene locus BCE33L3608 in contig CP000001_GR.
KEGG	bcz:BCZK3608.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q636H7.
OMA	ALTHKSF.
Enzyme and pathway databases
BioCyc	BCER288681:BCE33L3608-MON.
Family and domain databases
HAMAP	MF_00104. [Tree]
InterPro	IPR001159. Ds-RNA_bd. IPR014720. dsRNA-bd-like. IPR000999. RNase_III. IPR011907. RNase_III_bac. [Graphical view]
Gene3D	G3DSA:3.30.160.20. dsRNA-bd-like. 1 hit. G3DSA:1.10.1520.10. RNase_III. 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]
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_BACCZ

Accession

Primary (citable) accession number: Q636H7

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 21, 2006
Last sequence update:	October 25, 2004
Last modified:	November 3, 2009
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)