SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05613

Signal sequence   MKIFFAVLVILVLFSMLIWTAYG

Length  23

Organism  Olivierus martensii (Manchurian scorpion) (Mesobuthus martensii)

UniProt ID  Q7Z0H4,

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  SPKB05613.cif

Structure  SPKB05613.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  2676.39994

Aliphatic index  165.2173913

Isoelectric point  9.298300651

Charge (pH=7)   0.996838851

Topological polar surface area  806.02

Aromaticity  0.217391304

Average rotatable bonds  3.652173913

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  3.4345

Hydropathy 



Literature Information


Title  Solution structure of BmP08, a novel short-chain scorpion toxin from Buthus martensi Karsch.

DOI  10.1016/j.bbrc.2005.03.084,

Publication Year  2005

PubMed ID  15823559,

Patent ID  NA,



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