General Information
SPKB ID SPKB07146
Signal sequence MPYLKRVLLLLVTGLFMSLFAVTATASA
Length 28
Organism Bacillus subtilis 1A751
UniProt ID P04957,
Motif 1..28
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency alpha-amylase yield: 1350.3(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07146.cif
Physicochemical Information
Molecular weight 3027.76034
Aliphatic index 142.8571429
Isoelectric point 10.45492462
Charge (pH=7) 1.99683554
Topological polar surface area 1049.53
Aromaticity 0.107142857
Average rotatable bonds 3.428571429
Number of hydrogen bond donors 38
Number of hydrogen bond acceptors 39
X logP energy -4.54503
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,
