General Information
SPKB ID SPKB00171
Signal sequence MIQKRKRTVSFRLVLMCTLLFVSLPITKASA
Length 31
Organism Artificial
UniProt ID NA,
Motif 1..31
Activity Information
Pathway NA
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Alkaline protease activity: 3287U/mL
Type NA
Structure Information
PDB ID NA,
Predicted Structure ID SPKB00171.cif
Physicochemical Information
Molecular weight 3552.44574
Aliphatic index 122.5806452
Isoelectric point 12.26282319
Charge (pH=7) 5.935114548
Topological polar surface area 1355.76
Aromaticity 0.064516129
Average rotatable bonds 3.903225806
Number of hydrogen bond donors 51
Number of hydrogen bond acceptors 48
X logP energy -9.73799
Hydropathy 
Literature Information
Title Signal peptide mutant capable of enhancing expression levels of exogenous alkaline protease, and construction method and applications thereof
DOI NA,
Publication Year 2020
PubMed ID NA,
Patent ID CN111153968A,
