SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04888

Signal sequence   MKAALLLVIFSLMLIGVLT

Length  19

Organism  Olivierus martensii (Manchurian scorpion) (Mesobuthus martensii)

UniProt ID  Q9NBW2,

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  SPKB04888.cif

Structure  SPKB04888.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  2046.68434

Aliphatic index  205.2631579

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  653.6

Aromaticity  0.052631579

Average rotatable bonds  3.631578947

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  25

X logP energy  0.7277

Hydropathy 



Literature Information


Title  Purification, cDNA cloning and function assessment of BmK abT, a unique component from the Old World scorpion species.

DOI  10.1016/s0014-5793(00)01903-7,

Publication Year  2000

PubMed ID  10981722,

Patent ID  NA,



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