SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03389

Signal sequence   MRSYIKVLTMCFLGLILFVPTALA

Length  24

Organism  Bacillus subtilis (strain 168)

UniProt ID  Q02114,

Motif  1..24



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell wall

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB03389.cif

Structure  SPKB03389.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  2701.42564

Aliphatic index  146.25

Isoelectric point  9.447869836

Charge (pH=7)   1.934860824

Topological polar surface area  892.67

Aromaticity  0.125

Average rotatable bonds  3.583333333

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  34

X logP energy  -1.62333

Hydropathy 



Literature Information


Title  Stabilization of cell wall proteins in Bacillus subtilis: a proteomic approach.

DOI  10.1002/1615-9861(200205)2:5<591::AID-PROT591>3.0.CO;2-8,

Publication Year  2002

PubMed ID  11987133,

Patent ID  NA,



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