General Information
SPKB ID SPKB06951
Signal sequence MKRFILVLSFLSIIVAYPIQTNA
Length 23
Organism Bacillus subtilis WB700
UniProt ID O34999,
Motif 1..23
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline active xylanase yield: 15.4(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06951.cif
Physicochemical Information
Molecular weight 2638.24994
Aliphatic index 152.6086957
Isoelectric point 10.45492462
Charge (pH=7) 1.99683554
Topological polar surface area 949.75
Aromaticity 0.130434783
Average rotatable bonds 3.695652174
Number of hydrogen bond donors 33
Number of hydrogen bond acceptors 33
X logP energy -3.67003
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,
