General Information
SPKB ID SPKB06903
Signal sequence MKKRLIAPMLLSAASLAFFAMSGSAQA
Length 27
Organism Bacillus subtilis WB700
UniProt ID P39848,
Motif 1..27
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 111(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06903.cif
Physicochemical Information
Molecular weight 2812.44264
Aliphatic index 98.14814815
Isoelectric point 11.82305527
Charge (pH=7) 2.99739092
Topological polar surface area 1049.08
Aromaticity 0.074074074
Average rotatable bonds 3.481481481
Number of hydrogen bond donors 37
Number of hydrogen bond acceptors 39
X logP energy -8.98883
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,
