General Information
SPKB ID SPKB03478
Signal sequence MTWICVITLFALASATLGNKVSR
Length 23
Organism Tachypleus tridentatus (Japanese horseshoe crab)
UniProt ID Q27081,
Motif 1..23
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 SPKB03478.cif
Physicochemical Information
Molecular weight 2496.02404
Aliphatic index 123.0434783
Isoelectric point 9.833242293
Charge (pH=7) 1.935711238
Topological polar surface area 951.47
Aromaticity 0.086956522
Average rotatable bonds 3.47826087
Number of hydrogen bond donors 36
Number of hydrogen bond acceptors 34
X logP energy -7.65823
Hydropathy 
Literature Information
Title Horseshoe crab coagulation factor B. A unique serine protease zymogen activated by cleavage of an Ile-Ile bond.
DOI NA,
Publication Year 1993
PubMed ID 8407978,
Patent ID NA,
