General Information
SPKB ID SPKB06870
Signal sequence MFKFKKNFLVGLSAALMSISLFSATASA
Length 28
Organism Bacillus subtilis WB700
UniProt ID P18429,
Motif 1..28
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 181.2(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06870.cif
Physicochemical Information
Molecular weight 2981.60454
Aliphatic index 97.85714286
Isoelectric point 11.10307074
Charge (pH=7) 2.997099198
Topological polar surface area 1091.55
Aromaticity 0.142857143
Average rotatable bonds 3.571428571
Number of hydrogen bond donors 39
Number of hydrogen bond acceptors 41
X logP energy -8.813
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,
