General Information
SPKB ID SPKB03272
Signal sequence MKTLLLTLLVVTIVCLDLGYT
Length 21
Organism Naja atra (Chinese cobra)
UniProt ID P60770,
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 SPKB03272.cif
Physicochemical Information
Molecular weight 2322.93064
Aliphatic index 190
Isoelectric point 6.157533513
Charge (pH=7) -0.06468938
Topological polar surface area 809.79
Aromaticity 0.047619048
Average rotatable bonds 3.619047619
Number of hydrogen bond donors 30
Number of hydrogen bond acceptors 31
X logP energy -2.1794
Hydropathy 
Literature Information
Title Purification, N-terminal sequencing, crystallization and preliminary X-ray diffraction analysis of atratoxin, a new short-chain alpha-neurotoxin from the venom of Naja naja atra.
DOI 10.1107/s0907444902002639,
Publication Year 2002
PubMed ID 11976497,
Patent ID NA,
