SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04738

Signal sequence   MKAIVVLLILALILCLYAMTTVEG

Length  24

Organism  Centruroides limpidus (Mexican scorpion)

UniProt ID  Q6GU94,

Motif  1..24



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  SPKB04738.cif

Structure  SPKB04738.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  2592.33574

Aliphatic index  195

Isoelectric point  6.228791989

Charge (pH=7)   -0.063360742

Topological polar surface area  856.63

Aromaticity  0.041666667

Average rotatable bonds  3.583333333

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  33

X logP energy  -0.2376

Hydropathy 



Literature Information


Title  Antimicrobial peptide induction in the haemolymph of the Mexican scorpion Centruroides limpidus limpidus in response to septic injury.

DOI  10.1007/s00018-004-4096-x,

Publication Year  2004

PubMed ID  15197474,

Patent ID  NA,



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