General Information
SPKB ID SPKB07018
Signal sequence MKRITINIITMFIAAAVISLTGTAEAA
Length 27
Organism Bacillus subtilis WB600
UniProt ID NA,
Motif 1..27
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline protease yield: 1586.3(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07018.cif
Physicochemical Information
Molecular weight 2821.42964
Aliphatic index 134.0740741
Isoelectric point 9.695027686
Charge (pH=7) 0.999461077
Topological polar surface area 1089.38
Aromaticity 0.037037037
Average rotatable bonds 3.481481481
Number of hydrogen bond donors 39
Number of hydrogen bond acceptors 39
X logP energy -8.87053
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,
