SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04081

Signal sequence   MSWMFYSFIVFTLAIK

Length  16

Organism  Scolopendra mutilans (Chinese red-headed centipede) (Scolopendra subspinipes mutilans)

UniProt ID  I6S7G5,

Motif  1..16



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  SPKB04081.cif

Structure  SPKB04081.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  1984.44464

Aliphatic index  97.5

Isoelectric point  9.298300651

Charge (pH=7)   0.996838851

Topological polar surface area  622.55

Aromaticity  0.3125

Average rotatable bonds  3.8125

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  24

X logP energy  0.8855

Hydropathy 



Literature Information


Title  Chemical punch packed in venoms makes centipedes excellent predators.

DOI  10.1074/mcp.M112.018853,

Publication Year  2012

PubMed ID  22595790,

Patent ID  NA,



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