SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04166

Signal sequence   MKTLLLTLLVVTIVCLDLAST

Length  21

Organism  Dendroaspis angusticeps (Eastern green mamba) (Naja angusticeps)

UniProt ID  P01404,

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  SPKB04166.cif

Structure  SPKB04166.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2260.85974

Aliphatic index  194.7619048

Isoelectric point  6.160569088

Charge (pH=7)   -0.063838966

Topological polar surface area  809.79

Aromaticity  0

Average rotatable bonds  3.571428571

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  31

X logP energy  -3.7469

Hydropathy 



Literature Information


Title  Snake venom toxins. The purification and amino acid sequence of toxin TA2 from Dendroaspis angusticeps venom.

DOI  NA,

Publication Year  1974

PubMed ID  4203470,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.