SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04962

Signal sequence   TVATILTILASTCMA

Length  15

Organism  Allium cepa (Onion)

UniProt ID  C0HJM8,

Motif  <1..15



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  SPKB04962.cif

Structure  SPKB04962.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  1508.85184

Aliphatic index  143.3333333

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  571.87

Aromaticity  0

Average rotatable bonds  3.133333333

Number of hydrogen bond donors  22

Number of hydrogen bond acceptors  23

X logP energy  -5.716

Hydropathy 



Literature Information


Title  Characterization of onion lectin (Allium cepa agglutinin) as an immunomodulatory protein inducing Th1-type immune response in vitro.

DOI  10.1016/j.intimp.2015.04.009,

Publication Year  2015

PubMed ID  25887266,

Patent ID  NA,



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