General Information
SPKB ID SPKB06922
Signal sequence MKKAFILSAAAAVGLFTFGGVQQASA
Length 26
Organism Bacillus subtilis WB700
UniProt ID O31398,
Motif 1..26
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 81(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06922.cif
Physicochemical Information
Molecular weight 2585.05944
Aliphatic index 94.23076923
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 989.73
Aromaticity 0.115384615
Average rotatable bonds 3.269230769
Number of hydrogen bond donors 34
Number of hydrogen bond acceptors 35
X logP energy -9.3623
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,
