General Information
SPKB ID SPKB06791
Signal sequence MKKWKSLSWMVLLLTLVMGLAA
Length 22
Organism Bacillus licheniformis strain 3F-3
UniProt ID NA,
Motif 1..22
Activity Information
Pathway NA
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Nattokinase yield: 3.75(FU/mL)
Type NA
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06791.cif
Physicochemical Information
Molecular weight 2520.23434
Aliphatic index 141.8181818
Isoelectric point 11.10307074
Charge (pH=7) 2.997099198
Topological polar surface area 844.75
Aromaticity 0.090909091
Average rotatable bonds 3.863636364
Number of hydrogen bond donors 31
Number of hydrogen bond acceptors 32
X logP energy -0.7014
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,
