SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02064

Signal sequence   MAKPILLSISLCLVALVNGCLAQ

Length  23

Organism  Juglans nigra (Black walnut) (Wallia nigra)

UniProt ID  A0A1L6K371,

Motif  1..23



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  SPKB02064.cif

Structure  SPKB02064.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  2370.99584

Aliphatic index  173.9130435

Isoelectric point  8.229691165

Charge (pH=7)   0.873739834

Topological polar surface area  847.39

Aromaticity  0

Average rotatable bonds  3.391304348

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  32

X logP energy  -5.1908

Hydropathy 



Literature Information


Title  Purification and Characterization of a Black Walnut (Juglans nigra) Allergen, Jug n 4.

DOI  10.1021/acs.jafc.6b04387,

Publication Year  2017

PubMed ID  27936684,

Patent ID  NA,



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