General Information
SPKB ID SPKB06856
Signal sequence MKKIVAAIVVIGLVFIAFFYLYSRSGDVYQSVDA
Length 34
Organism Bacillus subtilis WB700
UniProt ID NA,
Motif 1..34
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 266.2(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06856.cif
Physicochemical Information
Molecular weight 3784.51484
Aliphatic index 131.7647059
Isoelectric point 9.031802979
Charge (pH=7) 0.995732646
Topological polar surface area 1376.63
Aromaticity 0.176470588
Average rotatable bonds 3.588235294
Number of hydrogen bond donors 49
Number of hydrogen bond acceptors 48
X logP energy -6.00913
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,
