General Information
SPKB ID SPKB06457
Signal sequence MSGKKKESGKFRSVLLIIILPLMFLLIAGGIVLWAAG
Length 37
Organism Bacillus subtilis TEB1030
UniProt ID NA,
Motif 1..37
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Cutinase yield: 1.33(U/ml)
Type Sec/SPI
Structure Information
PDB ID 9A67,
Predicted Structure ID SPKB06457.cif
Physicochemical Information
Molecular weight 3971.99144
Aliphatic index 150.2702703
Isoelectric point 11.24819114
Charge (pH=7) 3.998575975
Topological polar surface area 1381.89
Aromaticity 0.081081081
Average rotatable bonds 3.675675676
Number of hydrogen bond donors 49
Number of hydrogen bond acceptors 49
X logP energy -4.22423
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,
