General Information
SPKB ID SPKB06437
Signal sequence MKKFPKKLLPIAVLSSIAFSSLASGSVPEASA
Length 32
Organism Bacillus subtilis TEB1030
UniProt ID P19405,
Motif 1..32
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Cutinase yield: 1.92(U/ml)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06437.cif
Physicochemical Information
Molecular weight 3275.93794
Aliphatic index 106.875
Isoelectric point 10.80270634
Charge (pH=7) 2.998579287
Topological polar surface area 1222.04
Aromaticity 0.0625
Average rotatable bonds 3.34375
Number of hydrogen bond donors 42
Number of hydrogen bond acceptors 46
X logP energy -11.1694
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,
