General Information
SPKB ID SPKB00246
Signal sequence MKKRKRRNFKRFIAAFLVLALMISLVPADVLAA
Length 33
Organism Artificial
UniProt ID NA,
Motif 1..33
Activity Information
Pathway NA
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Nattokinase activity: 207.7FU/mL
Type NA
Structure Information
PDB ID NA,
Predicted Structure ID SPKB00246.cif
Physicochemical Information
Molecular weight 3788.75034
Aliphatic index 127.2727273
Isoelectric point 12.53169954
Charge (pH=7) 6.997237403
Topological polar surface area 1438.03
Aromaticity 0.090909091
Average rotatable bonds 3.939393939
Number of hydrogen bond donors 52
Number of hydrogen bond acceptors 47
X logP energy -7.02602
Hydropathy 
Literature Information
Title Signal peptide for improving secretion efficiency of nattokinase and application of signal peptide
DOI NA,
Publication Year 2022
PubMed ID NA,
Patent ID CN114574470A,
