SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02031

Signal sequence   MKSSLLLLLLALASLALA

Length  18

Organism  Artificial

UniProt ID  NA,

Motif  1..18



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Artificial

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02031.cif

Structure  SPKB02031.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  1841.36634

Aliphatic index  217.2222222

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  644.73

Aromaticity  0

Average rotatable bonds  3.5

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  24

X logP energy  -2.0066

Hydropathy 



Literature Information


Title  SYNTHETIC SIGNAL PEPTIDES FOR DIRECTING SECRETION OF HETEROLOGOUS PROTEINS IN YEAST

DOI  NA,

Publication Year  2024

PubMed ID  NA,

Patent ID  US20240174722A1,



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