General Information
SPKB ID SPKB07179
Signal sequence MRKTIFAFLTGLMMFGTITAASA
Length 23
Organism Bacillus subtilis 1A751
UniProt ID P40407,
Motif 1..23
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency alpha-amylase yield: 260(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07179.cif
Physicochemical Information
Molecular weight 2480.03964
Aliphatic index 85.2173913
Isoelectric point 11.65177567
Charge (pH=7) 1.997685954
Topological polar surface area 892.59
Aromaticity 0.130434783
Average rotatable bonds 3.52173913
Number of hydrogen bond donors 33
Number of hydrogen bond acceptors 34
X logP energy -6.51413
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,
