General Information
SPKB ID SPKB06914
Signal sequence MTTKFTALAVFLLCFMPAAKI
Length 21
Organism Bacillus subtilis WB700
UniProt ID NA,
Motif 1..21
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 94.4(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06914.cif
Physicochemical Information
Molecular weight 2317.93464
Aliphatic index 107.1428571
Isoelectric point 9.676237541
Charge (pH=7) 1.935419516
Topological polar surface area 749.26
Aromaticity 0.142857143
Average rotatable bonds 3.476190476
Number of hydrogen bond donors 27
Number of hydrogen bond acceptors 30
X logP energy -1.915
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,
