General Information
SPKB ID SPKB06621
Signal sequence MKLSKRGLFWLLGLVSFAILLLFSQPLGAQA
Length 31
Organism Lactobacillus plantarum WCFS1
UniProt ID NA,
Motif 1..31
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Nuclease yield: 5.23(U/ml)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06621.cif
Physicochemical Information
Molecular weight 3419.21794
Aliphatic index 144.8387097
Isoelectric point 11.82305527
Charge (pH=7) 2.99739092
Topological polar surface area 1204.13
Aromaticity 0.129032258
Average rotatable bonds 3.64516129
Number of hydrogen bond donors 42
Number of hydrogen bond acceptors 41
X logP energy -4.24623
Hydropathy 
Literature Information
Title Genome-wide analysis of signal peptide functionality in Lactobacillus plantarum WCFS1
Publication Year 2009
PubMed ID 19744343,
Patent ID NA,
