SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04590

Signal sequence   MAFSYCSSSLFVSLLLVILFISPLSQRPSVKA

Length  32

Organism  Actinidia deliciosa (Kiwi)

UniProt ID  P83326,

Motif  1..32



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  SPKB04590.cif

Structure  SPKB04590.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  3505.23434

Aliphatic index  130.9375

Isoelectric point  9.447869836

Charge (pH=7)   1.934860824

Topological polar surface area  1260.92

Aromaticity  0.125

Average rotatable bonds  3.46875

Number of hydrogen bond donors  46

Number of hydrogen bond acceptors  47

X logP energy  -9.22843

Hydropathy 



Literature Information


Title  Kiwi protein inhibitor of pectin methylesterase amino-acid sequence and structural importance of two disulfide bridges.

DOI  10.1046/j.1432-1327.2000.01510.x,

Publication Year  2000

PubMed ID  10880981,

Patent ID  NA,



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