SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04374

Signal sequence   MNSLLMITACLALIGTVWA

Length  19

Organism  Centruroides tecomanus (Scorpion) (Centruroides limpidus tecomanus)

UniProt ID  P18926,

Motif  1..19



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  SPKB04374.cif

Structure  SPKB04374.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  2021.52194

Aliphatic index  154.2105263

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  706.69

Aromaticity  0.052631579

Average rotatable bonds  3.368421053

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -3.4623

Hydropathy 



Literature Information


Title  Mass fingerprinting of the venom and transcriptome of venom gland of scorpion Centruroides tecomanus.

DOI  10.1371/journal.pone.0066486,

Publication Year  2013

PubMed ID  23840487,

Patent ID  NA,



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