SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05269

Signal sequence   AQVMLMAVALVLMLAAVPRAAVAI

Length  24

Organism  Triticum aestivum (Wheat)

UniProt ID  P24296,

Motif  <1..24



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  SPKB05269.cif

Structure  SPKB05269.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  2423.11834

Aliphatic index  175

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  828.82

Aromaticity  0

Average rotatable bonds  3.208333333

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  30

X logP energy  -2.48733

Hydropathy 



Literature Information


Title  Amino acid sequence of a non-specific wheat phospholipid transfer protein and its conformation as revealed by infrared and Raman spectroscopy. Role of disulfide bridges and phospholipids in the stabilization of the alpha-helix structure.

DOI  10.1016/0167-4838(92)90347-g,

Publication Year  1992

PubMed ID  1599935,

Patent ID  NA,



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