General Information
SPKB ID SPKB05561
Signal sequence MKTLLLTLVVMTIVCLDLGYS
Length 21
Organism Ophiophagus hannah (King cobra) (Naja hannah)
UniProt ID Q53B59,
Motif 1..21
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 SPKB05561.cif
Physicochemical Information
Molecular weight 2326.93694
Aliphatic index 171.4285714
Isoelectric point 6.157533513
Charge (pH=7) -0.06468938
Topological polar surface area 809.79
Aromaticity 0.047619048
Average rotatable bonds 3.666666667
Number of hydrogen bond donors 30
Number of hydrogen bond acceptors 32
X logP energy -2.8609
Hydropathy 
Literature Information
Title Cloning and purification of alpha-neurotoxins from king cobra (Ophiophagus hannah).
DOI 10.1016/j.toxicon.2004.06.003,
Publication Year 2004
PubMed ID 15302536,
Patent ID NA,
