yurI [Tue Dec 13 2016 11:16:36 GMT+0100 (CET)]

ribonuclease, extracellular RNase Bsn

locus: BSU32540

pI: 4.87

mw: 31.00 kDa

function: extracellular RNA degradation

product: extracellular RNase Bsn

essential: no

synonyms

Genomic Context

categories

• [category|SW 2|Metabolism] → [category|SW 2.6|Additional metabolic pathways] → [category|SW 2.6.3|Phosphate metabolism]
• [category|SW 3|Information processing] → [category|SW 3.2|RNA synthesis and degradation] → [category|SW 3.2.4|RNases] → [category|SW 3.2.4.2|Endoribonucleases]
• [category|SW 6|Groups of genes] → [category|SW 6.12|Secreted proteins]

[SW|Categories] containing this gene/protein

• [SW|phosphate metabolism], [SW|RNAses]

This gene is a member of the following [SW|regulons]

• [SW|AbrB regulon], [SW|PhoP regulon]

Gene

Coordinates on the chromosome (coding sequence): 3,344,113 -> 3,344,979

The protein

[SW|Localization]

• extracellular (signal peptide) [Pubmed|18957862]

Expression and Regulation

Operon

• ''yurI'' [Pubmed|16291680]

Regulation

• expressed under conditions of phosphate limitation ([protein|search|PhoP]) [Pubmed|16291680]

Regulatory mechanism

• [protein|search|PhoP]: transcription activation [Pubmed|16291680]
• [protein|search|AbrB]: transcription repression [Pubmed|20817675]

References

• 16291680,18957862,12490701,1396690,20709850,20817675,25666134