General Information
SPKB ID SPKB06798
Signal sequence MNKRKTGFSILSLLLILSIFLTA
Length 23
Organism Bacillus licheniformis strain 3F-3
UniProt ID NA,
Motif 1..23
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Cell membrane
Secretion efficiency Nattokinase yield: 3.61(FU/mL)
Type Sec/SPII
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06798.cif
Physicochemical Information
Molecular weight 2580.21064
Aliphatic index 156.9565217
Isoelectric point 11.82305527
Charge (pH=7) 2.99739092
Topological polar surface area 961.7
Aromaticity 0.086956522
Average rotatable bonds 3.869565217
Number of hydrogen bond donors 35
Number of hydrogen bond acceptors 34
X logP energy -5.49623
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,
