sipU [Thu Oct 01 2015 13:51:44 GMT+0200 (CEST)]

signal peptidase I

locus: BSU04010

pI: 9.84

mw: 21.00 kDa

function: protein secretion

product: signal peptidase I

essential: no

synonyms: ycsB

Genomic Context

categories

• [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.5|Protein secretion]
• [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

syns: ycsB

[SW|Categories] containing this gene/protein

• [SW|protein secretion], [SW|membrane proteins]

The protein

Catalyzed reaction/ biological activity

• Cleavage of hydrophobic, N-terminal signal or leader sequences from secreted and periplasmic proteins (according to Swiss-Prot)

Protein family

• peptidase S26 family (according to Swiss-Prot)

Paralogous protein(s)

• [protein|search|SipS], [protein|search|SipT], [protein|search|SipV]

[SW|Localization]

• cell membrane (according to Swiss-Prot)

Expression and Regulation

Operon

• ''sipU'' (according to [http://dbtbs.hgc.jp/COG/prom/sipU.html DBTBS])

Labs working on this gene/protein

• [SW|Jan Maarten van Dijl], Groningen, Netherlands

References

Reviews

• 22688815

Original publications

• 9325333,9694797