SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03492

Signal sequence   MKLFIILATATLLIAATQATYP

Length  22

Organism  Fagopyrum esculentum (Common buckwheat) (Polygonum fagopyrum)

UniProt ID  Q2PS07,

Motif  1..22



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  SPKB03492.cif

Structure  SPKB03492.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  2364.91214

Aliphatic index  146.8181818

Isoelectric point  9.298300651

Charge (pH=7)   0.996838851

Topological polar surface area  835.89

Aromaticity  0.090909091

Average rotatable bonds  3.363636364

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  31

X logP energy  -3.6307

Hydropathy 



Literature Information


Title  Pepsin-resistant 16-kD buckwheat protein is associated with immediate hypersensitivity reaction in patients with buckwheat allergy.

DOI  10.1159/000065173,

Publication Year  2002

PubMed ID  12372998,

Patent ID  NA,



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