General Information
SPKB ID SPKB07159
Signal sequence MRKKRVITCVMAASLTLGSLLPAGYATA
Length 28
Organism Bacillus subtilis 1A751
UniProt ID O31973,
Motif 1..28
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency alpha-amylase yield: 851.8(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB07159.cif
Physicochemical Information
Molecular weight 2923.58684
Aliphatic index 108.2142857
Isoelectric point 10.88840969
Charge (pH=7) 3.934562479
Topological polar surface area 1137.45
Aromaticity 0.035714286
Average rotatable bonds 3.428571429
Number of hydrogen bond donors 43
Number of hydrogen bond acceptors 42
X logP energy -10.80526
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,
