General Information
SPKB ID SPKB06763
Signal sequence MKKLSLLIMALITVLVVAA
Length 19
Organism Bacillus licheniformis strain 3F-3
UniProt ID NA,
Motif 1..19
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Cell membrane
Secretion efficiency Nattokinase yield: 5.59(FU/mL)
Type Sec/SPII
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06763.cif
Physicochemical Information
Molecular weight 2027.68194
Aliphatic index 205.2631579
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 679.62
Aromaticity 0
Average rotatable bonds 3.684210526
Number of hydrogen bond donors 24
Number of hydrogen bond acceptors 26
X logP energy -0.3876
Hydropathy 
Literature Information
Title High-level expression of nattokinase in Bacillus licheniformis by manipulating signal peptide and signal peptidase
DOI 10.1111/jam.13175,
Publication Year 2016
PubMed ID 27159567,
Patent ID NA,
