General Information
SPKB ID SPKB06450
Signal sequence MKKTFVKKAMLTTAAMTSAALLTFGPDAASA
Length 31
Organism Bacillus subtilis TEB1030
UniProt ID O07629,
Motif 1..31
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Cutinase yield: 1.47(U/ml)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06450.cif
Physicochemical Information
Molecular weight 3174.82294
Aliphatic index 72.90322581
Isoelectric point 10.80270632
Charge (pH=7) 2.997250648
Topological polar surface area 1210.52
Aromaticity 0.064516129
Average rotatable bonds 3.387096774
Number of hydrogen bond donors 43
Number of hydrogen bond acceptors 47
X logP energy -12.3426
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,
