General Information
SPKB ID SPKB06489
Signal sequence MKKLLAAGIIGLLTVSIASPSFA
Length 23
Organism Bacillus subtilis TEB1030
UniProt ID P70961,
Motif 1..23
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Cutinase yield: 0.26(U/ml)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06489.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 Systematic screening of all signal peptides from Bacillus subtilis: A powerful strategy in optimizing heterologous protein secretion in gram-positive bacteria
DOI 10.1016/j.jmb.2006.07.034,
Publication Year 2006
PubMed ID 16930615,
Patent ID NA,
