SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03993

Signal sequence   MARSMKLACVALVICMVVIAPMAEA

Length  25

Organism  Pisum sativum (Garden pea) (Lathyrus oleraceus)

UniProt ID  A0A161AT60,

Motif  1..25



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  SPKB03993.cif

Structure  SPKB03993.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  2622.37604

Aliphatic index  132.8

Isoelectric point  8.22970453

Charge (pH=7)   0.875511645

Topological polar surface area  898.38

Aromaticity  0

Average rotatable bonds  3.44

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  36

X logP energy  -4.41113

Hydropathy 



Literature Information


Title  A novel lipid transfer protein from the pea Pisum sativum: isolation, recombinant expression, solution structure, antifungal activity, lipid binding, and allergenic properties.

DOI  10.1186/s12870-016-0792-6,

Publication Year  2016

PubMed ID  27137920,

Patent ID  NA,



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