SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02185

Signal sequence   MKSKLLRLLIVSMVTILVFSLVGLSKESSTSA

Length  32

Organism  Bacillus subtilis (strain 168)

UniProt ID  O34344,

Motif  1..32



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02185.cif

Structure  SPKB02185.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  3452.25564

Aliphatic index  149.0625

Isoelectric point  11.07952226

Charge (pH=7)   2.998871009

Topological polar surface area  1324.75

Aromaticity  0.03125

Average rotatable bonds  3.78125

Number of hydrogen bond donors  49

Number of hydrogen bond acceptors  49

X logP energy  -10.91103

Hydropathy 



Literature Information


Title  Interaction of Bacillus subtilis CsaA with SecA and precursor proteins.

DOI  NA,

Publication Year  2000

PubMed ID  10816431,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.