SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04538

Signal sequence   MKGMILFISCLLLIDIVVG

Length  19

Organism  Tityus stigmurus (Brazilian scorpion)

UniProt ID  P56612,

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  SPKB04538.cif

Structure  SPKB04538.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  2078.70094

Aliphatic index  194.7368421

Isoelectric point  6.160569088

Charge (pH=7)   -0.063838966

Topological polar surface area  670.67

Aromaticity  0.052631579

Average rotatable bonds  3.736842105

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  26

X logP energy  0.343

Hydropathy 



Literature Information


Title  Toxic peptides and genes encoding toxin gamma of the Brazilian scorpions Tityus bahiensis and Tityus stigmurus.

DOI  10.1042/bj3130753,

Publication Year  1996

PubMed ID  8611151,

Patent ID  NA,



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