General Information
SPKB ID SPKB07173
Signal sequence MKKRITYSLLALLAVVAFAFTDSSKAKA
Length 28
Organism Bacillus subtilis 1A751
UniProt ID O31994,
Motif 1..28
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency alpha-amylase yield: 473.4(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07173.cif
Physicochemical Information
Molecular weight 3044.68934
Aliphatic index 111.7857143
Isoelectric point 10.85742466
Charge (pH=7) 3.996396923
Topological polar surface area 1173.68
Aromaticity 0.107142857
Average rotatable bonds 3.678571429
Number of hydrogen bond donors 43
Number of hydrogen bond acceptors 42
X logP energy -8.67093
Hydropathy 
Literature Information
Title Optimization of thermostable alpha-amylase secretion by screening of optimal singal peptides in Bacillus subtilis
DOI NA,
Publication Year 2017
PubMed ID NA,
Patent ID NA,
