General Information
SPKB ID SPKB06569
Signal sequence MKKKTKIILSLLAALIVILIVLPVLSPVVFTASS
Length 34
Organism Bacillus subtilis TEB1030
UniProt ID NA,
Motif 1..34
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID 9A4P,
Predicted Structure ID SPKB06569.cif
Physicochemical Information
Molecular weight 3620.64944
Aliphatic index 189.1176471
Isoelectric point 11.27833405
Charge (pH=7) 3.996804164
Topological polar surface area 1231.5
Aromaticity 0.029411765
Average rotatable bonds 3.558823529
Number of hydrogen bond donors 43
Number of hydrogen bond acceptors 46
X logP energy -3.4554
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,
