General Information
SPKB ID SPKB06813
Signal sequence MVSKKSVKRGLITGLIGISIYSLGMHPAQA
Length 30
Organism Bacillus licheniformis strain 3F-3
UniProt ID P80057,
Motif 1..30
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06813.cif
Physicochemical Information
Molecular weight 3156.83884
Aliphatic index 117
Isoelectric point 11.13194157
Charge (pH=7) 4.087154563
Topological polar surface area 1231.54
Aromaticity 0.033333333
Average rotatable bonds 3.6
Number of hydrogen bond donors 44
Number of hydrogen bond acceptors 45
X logP energy -11.15013
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,
