General Information
SPKB ID SPKB06904
Signal sequence MKTKTLFIFSAILTLSIFAPNETFA
Length 25
Organism Bacillus subtilis WB700
UniProt ID O05213,
Motif 1..25
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 109.4(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06904.cif
Physicochemical Information
Molecular weight 2805.36804
Aliphatic index 105.6
Isoelectric point 9.537300927
Charge (pH=7) 0.999169354
Topological polar surface area 1006.74
Aromaticity 0.16
Average rotatable bonds 3.6
Number of hydrogen bond donors 35
Number of hydrogen bond acceptors 37
X logP energy -5.8941
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,
