General Information
SPKB ID SPKB07189
Signal sequence MDTTTAKQASTKFVVLGLLLGILMSAMDNTIVATA
Length 35
Organism Bacillus subtilis 1A751
UniProt ID NA,
Motif 1..35
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency alpha-amylase yield: 15.5(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07189.cif
Physicochemical Information
Molecular weight 3627.32794
Aliphatic index 117.1428571
Isoelectric point 6.447300033
Charge (pH=7) -0.0017128
Topological polar surface area 1427.38
Aromaticity 0.028571429
Average rotatable bonds 3.485714286
Number of hydrogen bond donors 50
Number of hydrogen bond acceptors 53
X logP energy -14.3458
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,
