General Information
SPKB ID SPKB07150
Signal sequence MMKKLFHSTLIVLLFFSFFGVQPIHA
Length 26
Organism Bacillus subtilis 1A751
UniProt ID O34579,
Motif 1..26
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency alpha-amylase yield: 1157.7(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07150.cif
Physicochemical Information
Molecular weight 3052.77504
Aliphatic index 116.1538462
Isoelectric point 10.80546448
Charge (pH=7) 2.179212414
Topological polar surface area 995.21
Aromaticity 0.192307692
Average rotatable bonds 3.769230769
Number of hydrogen bond donors 34
Number of hydrogen bond acceptors 37
X logP energy -1.1954
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,
