General Information
SPKB ID SPKB06781
Signal sequence MKKLLKWTSALGLALSLALLAA
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: 4.33(FU/mL)
Type NA
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06781.cif
Physicochemical Information
Molecular weight 2312.92594
Aliphatic index 164.5454545
Isoelectric point 11.10307074
Charge (pH=7) 2.997099198
Topological polar surface area 828.96
Aromaticity 0.045454545
Average rotatable bonds 3.590909091
Number of hydrogen bond donors 30
Number of hydrogen bond acceptors 30
X logP energy -3.0917
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,
