General Information
SPKB ID SPKB04193
Signal sequence MEKKLFGIALLLTTVASVLA
Length 20
Organism Tachypleus tridentatus (Japanese horseshoe crab)
UniProt ID P02681,
Motif 1..20
Activity Information
Pathway SRP-dependent
Natural/Artificial Natural
Subcellular location ER
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB04193.cif
Physicochemical Information
Molecular weight 2118.64644
Aliphatic index 161
Isoelectric point 9.537300927
Charge (pH=7) 0.999169354
Topological polar surface area 766.25
Aromaticity 0.05
Average rotatable bonds 3.6
Number of hydrogen bond donors 27
Number of hydrogen bond acceptors 28
X logP energy -3.2383
Hydropathy 
Literature Information
Title Amino acid sequence studies on horseshoe crab (Tachypleus tridentatus) coagulogen and the mechanism of gel formation.
DOI NA,
Publication Year 1979
PubMed ID 504251,
Patent ID NA,
