SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03298

Signal sequence   MLKKNNWLQNAVIAMLVLIVGLCINMGSGTKVQA

Length  34

Organism  Listeria monocytogenes serotype 1/2a (strain EGD / Mackaness)

UniProt ID  P71451,

Motif  1..34



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cytoplasm

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB03298.cif

Structure  SPKB03298.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  3672.52494

Aliphatic index  134.7058824

Isoelectric point  10.51301932

Charge (pH=7)   2.935124482

Topological polar surface area  1416.47

Aromaticity  0.029411765

Average rotatable bonds  3.735294118

Number of hydrogen bond donors  48

Number of hydrogen bond acceptors  50

X logP energy  -10.9508

Hydropathy 



Literature Information


Title  Identification and purification of novel internalin-related proteins in Listeria monocytogenes and Listeria ivanovii.

DOI  10.1128/iai.64.3.1002-1006.1996,

Publication Year  1996

PubMed ID  8641748,

Patent ID  NA,



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