SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB10328

Signal sequence   MKFKKVVLGMCLIASVLVFPVTIKA

Length  25

Organism  Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e)

UniProt ID  P33378,

Motif  1..25



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB10328.cif

Structure  SPKB10328.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  2736.55834

Aliphatic index  144

Isoelectric point  10.80483506

Charge (pH=7)   3.934829448

Topological polar surface area  897.47

Aromaticity  0.08

Average rotatable bonds  3.68

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  35

X logP energy  -1.4681

Hydropathy 



Literature Information


Title  Nucleotide sequence of the lecithinase operon of Listeria monocytogenes and possible role of lecithinase in cell-to-cell spread.

DOI  10.1128/iai.60.1.219-230.1992,

Publication Year  1992

PubMed ID  1309513,

Patent ID  NA,



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