SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB27767

Signal sequence   MKMKKWTVLVVAALLAVLSA

Length  20

Organism  Bacillus subtilis (strain 168)

UniProt ID  P54952,

Motif  1..20



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB27767.cif

Structure  SPKB27767.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  2172.80244

Aliphatic index  156

Isoelectric point  11.10307074

Charge (pH=7)   2.997099198

Topological polar surface area  750.53

Aromaticity  0.05

Average rotatable bonds  3.65

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -1.5122

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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