SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB41549

Signal sequence   MKKKKRFKQKLLIASLVIGLMAVLSG

Length  26

Organism  Listeria monocytogenes serotype 4b (strain F2365)

UniProt ID  Q71VQ8,

Motif  1..26



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  SPKB41549.cif

Structure  SPKB41549.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  2901.73864

Aliphatic index  135

Isoelectric point  12.10175887

Charge (pH=7)   6.996210785

Topological polar surface area  1092.39

Aromaticity  0.038461538

Average rotatable bonds  4.153846154

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  39

X logP energy  -5.50813

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.