General Information
SPKB ID SPKB06944
Signal sequence MKRRKFSSVVAAVLIFALIFSLFSPGTKAAA
Length 31
Organism Bacillus subtilis WB700
UniProt ID P54423,
Motif 1..31
Activity Information
Pathway Sec
Natural/Artificial Artificial
Subcellular location Periplasmic space
Secretion efficiency Alkaline active xylanase yield: 33.3(U/mL)
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB06944.cif
Physicochemical Information
Molecular weight 3328.06564
Aliphatic index 110.3225806
Isoelectric point 12.54607567
Charge (pH=7) 4.997092575
Topological polar surface area 1230.54
Aromaticity 0.129032258
Average rotatable bonds 3.516129032
Number of hydrogen bond donors 45
Number of hydrogen bond acceptors 43
X logP energy -8.61476
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,
