General Information
SPKB ID SPKB06773
Signal sequence MKKRLMSLLVCILVLVPAAGAFA
Length 23
Organism Bacillus licheniformis strain 3F-3
UniProt ID NA,
Motif 1..23
Activity Information
Pathway NA
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Nattokinase yield: 4.68(FU/mL)
Type NA
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06773.cif
Physicochemical Information
Molecular weight 2445.16774
Aliphatic index 156.9565217
Isoelectric point 10.79319833
Charge (pH=7) 2.935416204
Topological polar surface area 828.9
Aromaticity 0.043478261
Average rotatable bonds 3.52173913
Number of hydrogen bond donors 30
Number of hydrogen bond acceptors 31
X logP energy -2.28203
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,
