General Information
SPKB ID SPKB06859
Signal sequence MRFTKVVGFLSVLGLAAVFPLTAQA
Length 25
Organism Bacillus subtilis WB700
UniProt ID O31805,
Motif 1..25
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 241.6(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06859.cif
Physicochemical Information
Molecular weight 2637.22204
Aliphatic index 124.8
Isoelectric point 11.65177567
Charge (pH=7) 1.997685954
Topological polar surface area 944.63
Aromaticity 0.12
Average rotatable bonds 3.32
Number of hydrogen bond donors 33
Number of hydrogen bond acceptors 33
X logP energy -5.41663
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,
