SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06658

Signal sequence   MRLIVRSVRLFLKKWGITINYRESEVKCYKMYKSGKMWLLASASLLLLNTQLLTAHA

Length  57

Organism  Lactobacillus plantarum WCFS1

UniProt ID  NA,

Motif  1..57



Activity Information


Pathway  Sec

Natural/Artificial  Artificial

Subcellular location  Extracellular environment

Secretion efficiency  Nuclease yield: 0.1(U/ml)

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB06658.cif

Structure  SPKB06658.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  6688.12254

Aliphatic index  118.0701754

Isoelectric point  10.89497262

Charge (pH=7)   8.026134229

Topological polar surface area  2583.3

Aromaticity  0.105263158

Average rotatable bonds  4.01754386

Number of hydrogen bond donors  96

Number of hydrogen bond acceptors  89

X logP energy  -16.12972

Hydropathy 



Literature Information


Title  Genome-wide analysis of signal peptide functionality in Lactobacillus plantarum WCFS1

DOI  10.1186/1471-2164-10-425,

Publication Year  2009

PubMed ID  19744343,

Patent ID  NA,



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