General Information
SPKB ID SPKB04890
Signal sequence MKISFLLLALVICSIGWSEA
Length 20
Organism Olivierus martensii (Manchurian scorpion) (Mesobuthus martensii)
UniProt ID Q9NII6,
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 SPKB04890.cif
Physicochemical Information
Molecular weight 2194.71854
Aliphatic index 161
Isoelectric point 6.231833229
Charge (pH=7) -0.062510328
Topological polar surface area 756.02
Aromaticity 0.1
Average rotatable bonds 3.6
Number of hydrogen bond donors 28
Number of hydrogen bond acceptors 28
X logP energy -2.1203
Hydropathy 
Literature Information
Title Purification, characterization, and synthesis of three novel toxins from the Chinese scorpion Buthus martensi, which act on K+ channels.
DOI 10.1021/bi971044w,
Publication Year 1997
PubMed ID 9354615,
Patent ID NA,
