General Information
SPKB ID SPKB00143
Signal sequence MKKKKTWKRTHVENILRILLPPIMILSLILPTPPIEASA
Length 39
Organism Artificial
UniProt ID NA,
Motif 1..39
Activity Information
Pathway NA
Natural/Artificial Artificial
Subcellular location Extracellular environment
Secretion efficiency Increase keratinase activity by 3.39 times
Type NA
Structure Information
PDB ID NA,
Predicted Structure ID SPKB00143.cif
Physicochemical Information
Molecular weight 4491.59324
Aliphatic index 132.5641026
Isoelectric point 11.33634647
Charge (pH=7) 5.090961844
Topological polar surface area 1642.38
Aromaticity 0.025641026
Average rotatable bonds 3.794871795
Number of hydrogen bond donors 56
Number of hydrogen bond acceptors 58
X logP energy -7.29976
Hydropathy 
Literature Information
Title Signal peptide for optimizing high-level secretory expression of keratinase Ker and application of signal peptide
DOI NA,
Publication Year 2017
PubMed ID NA,
Patent ID CN107200772A,
