General Information
SPKB ID SPKB07034
Signal sequence MLTKRLLTIYIMLLGLIAWFPGAAQA
Length 26
Organism Bacillus amyloliquefaciens 111018
UniProt ID NA,
Motif 1..26
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline protease yield: 15411.92(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07034.cif
Physicochemical Information
Molecular weight 2905.63904
Aliphatic index 150.3846154
Isoelectric point 10.45492462
Charge (pH=7) 1.99683554
Topological polar surface area 989.52
Aromaticity 0.115384615
Average rotatable bonds 3.576923077
Number of hydrogen bond donors 35
Number of hydrogen bond acceptors 35
X logP energy -1.37763
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,
