SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB40119

Signal sequence   MMKKWLLAAASLLMVVTLAG

Length  20

Organism  Latilactobacillus sakei subsp. sakei (strain 23K) (Lactobacillus sakei subsp. sakei)

UniProt ID  Q38XZ9,

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  SPKB40119.cif

Structure  SPKB40119.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  2147.76704

Aliphatic index  146.5

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  724.51

Aromaticity  0.05

Average rotatable bonds  3.6

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  28

X logP energy  -1.5226

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.