SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04080

Signal sequence   MNSSIAILLVMALIMFSLDKSYS

Length  23

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

UniProt ID  I6RU32,

Motif  1..23



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  SPKB04080.cif

Structure  SPKB04080.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  2548.10914

Aliphatic index  140

Isoelectric point  6.330585692

Charge (pH=7)   -0.002714665

Topological polar surface area  931.31

Aromaticity  0.086956522

Average rotatable bonds  3.739130435

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  36

X logP energy  -6.0267

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.