General Information
SPKB ID SPKB06883
Signal sequence MGMKKKLSLGVASAALGLALVGGGTWA
Length 27
Organism Bacillus subtilis WB700
UniProt ID P54507,
Motif 1..27
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 147.3(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06883.cif
Physicochemical Information
Molecular weight 2588.16504
Aliphatic index 112.2222222
Isoelectric point 11.10307074
Charge (pH=7) 2.997099198
Topological polar surface area 974.46
Aromaticity 0.037037037
Average rotatable bonds 3.259259259
Number of hydrogen bond donors 35
Number of hydrogen bond acceptors 36
X logP energy -8.5839
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,
