General Information
SPKB ID SPKB07162
Signal sequence MKKGIIRFLLVSFVLFFALSTGITGVQAAPA
Length 31
Organism Bacillus subtilis 1A751
UniProt ID NA,
Motif 1..31
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency alpha-amylase yield: 741.3(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07162.cif
Physicochemical Information
Molecular weight 3297.04844
Aliphatic index 129.0322581
Isoelectric point 11.82305527
Charge (pH=7) 2.99739092
Topological polar surface area 1165.48
Aromaticity 0.129032258
Average rotatable bonds 3.451612903
Number of hydrogen bond donors 41
Number of hydrogen bond acceptors 41
X logP energy -6.03013
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,
