General Information
SPKB ID SPKB07044
Signal sequence MKKLLAAGIIGLLTVSIASPSFA
Length 23
Organism Bacillus amyloliquefaciens 111018
UniProt ID NA,
Motif 1..23
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline protease yield: 12415.16(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07044.cif
Physicochemical Information
Molecular weight 2301.85644
Aliphatic index 148.6956522
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 827.69
Aromaticity 0.043478261
Average rotatable bonds 3.304347826
Number of hydrogen bond donors 29
Number of hydrogen bond acceptors 31
X logP energy -5.4973
Hydropathy 
Literature Information
Title Engineering a highly efficient expression system to produce BcaPRO protease in Bacillus subtilis by an optimized promoter and signal peptide
DOI 10.1016/j.ijbiomac.2019.07.175,
Publication Year 2019
PubMed ID 31356949,
Patent ID NA,
