General Information
SPKB ID SPKB06969
Signal sequence MNFKKTVVSALSISALALSVSGVASA
Length 26
Organism Bacillus subtilis WB700
UniProt ID O31643,
Motif 1..26
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 0.3(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06969.cif
Physicochemical Information
Molecular weight 2552.02464
Aliphatic index 123.8461538
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 1027.56
Aromaticity 0.038461538
Average rotatable bonds 3.269230769
Number of hydrogen bond donors 37
Number of hydrogen bond acceptors 38
X logP energy -12.4786
Hydropathy 
Literature Information
Title Optimal secretion of alkali-tolerant xylanase in Bacillus subtilis by signal peptide screening
DOI 10.1007/s00253-016-7615-4,
Publication Year 2016
PubMed ID 27225471,
Patent ID NA,
