General Information
SPKB ID SPKB06775
Signal sequence MKKFLVLFLSFGLALALAA
Length 19
Organism Bacillus licheniformis strain 3F-3
UniProt ID NA,
Motif 1..19
Activity Information
Pathway NA
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Nattokinase yield: 4.61(FU/mL)
Type NA
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06775.cif
Physicochemical Information
Molecular weight 2053.62014
Aliphatic index 159.4736842
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 659.39
Aromaticity 0.157894737
Average rotatable bonds 3.578947368
Number of hydrogen bond donors 23
Number of hydrogen bond acceptors 24
X logP energy 0.4998
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,
