SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04595

Signal sequence   MAQLALLLLSLFLTLISLAPPGAS

Length  24

Organism  Actinidia deliciosa (Kiwi)

UniProt ID  P84527,

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  SPKB04595.cif

Structure  SPKB04595.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  2454.04934

Aliphatic index  179.1666667

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  839.05

Aromaticity  0.041666667

Average rotatable bonds  3.208333333

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  31

X logP energy  -3.6479

Hydropathy 



Literature Information


Title  Kiwellin, a novel protein from kiwi fruit. Purification, biochemical characterization and identification as an allergen*.

DOI  10.1007/s10930-005-7638-7,

Publication Year  2005

PubMed ID  16328735,

Patent ID  NA,



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