General Information
SPKB ID SPKB06019
Signal sequence MKKIWLALAGLVLAQPAMA
Length 19
Organism Escherichia coli
UniProt ID NA,
Motif 1..19
Activity Information
Pathway NA
Natural/Artificial Artificial
Subcellular location Periplasmic space
Secretion efficiency NA
Type NA
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06019.cif
Physicochemical Information
Molecular weight 2025.58474
Aliphatic index 144.2105263
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 689.25
Aromaticity 0.052631579
Average rotatable bonds 3.473684211
Number of hydrogen bond donors 23
Number of hydrogen bond acceptors 25
X logP energy -0.998
Hydropathy 
Literature Information
Title Novel signal peptides improve the secretion of recombinant Staphylococcus aureus Alpha toxin(H35L) in Escherichia coli
DOI 10.1186/s13568-017-0394-1,
Publication Year 2017
PubMed ID 28497288,
Patent ID NA,
