General Information
SPKB ID SPKB06518
Signal sequence MKSLPYTIALLFCGLIIVSMA
Length 21
Organism Bacillus subtilis TEB1030
UniProt ID O07531,
Motif 1..21
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06518.cif
Physicochemical Information
Molecular weight 2284.90204
Aliphatic index 153.3333333
Isoelectric point 8.522939048
Charge (pH=7) 0.934864135
Topological polar surface area 743.47
Aromaticity 0.095238095
Average rotatable bonds 3.476190476
Number of hydrogen bond donors 27
Number of hydrogen bond acceptors 30
X logP energy -1.6282
Hydropathy 
Literature Information
Title Systematic screening of all signal peptides from Bacillus subtilis: A powerful strategy in optimizing heterologous protein secretion in gram-positive bacteria
DOI 10.1016/j.jmb.2006.07.034,
Publication Year 2006
PubMed ID 16930615,
Patent ID NA,
