SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02950

Signal sequence   MNMKKATIAATAGIAVTAFAAPTIASA

Length  27

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

UniProt ID  P21171,

Motif  1..27



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02950.cif

Structure  SPKB02950.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  2593.09504

Aliphatic index  91.11111111

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  1007.41

Aromaticity  0.037037037

Average rotatable bonds  3.037037037

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  38

X logP energy  -11.4682

Hydropathy 



Literature Information


Title  The gene coding for protein p60 of Listeria monocytogenes and its use as a specific probe for Listeria monocytogenes.

DOI  10.1128/iai.58.6.1943-1950.1990,

Publication Year  1990

PubMed ID  2111287,

Patent ID  NA,



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