SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04681

Signal sequence   MMLATTSSTFA

Length  11

Organism  Solanum tuberosum (Potato)

UniProt ID  Q3YJS9,

Motif  1..11



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  SPKB04681.cif

Structure  SPKB04681.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  1160.36574

Aliphatic index  53.63636364

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  455.47

Aromaticity  0.090909091

Average rotatable bonds  3.272727273

Number of hydrogen bond donors  17

Number of hydrogen bond acceptors  19

X logP energy  -5.7919

Hydropathy 



Literature Information


Title  Patatins, Kunitz protease inhibitors and other major proteins in tuber of potato cv. Kuras.

DOI  10.1111/j.1742-4658.2006.05364.x,

Publication Year  2006

PubMed ID  16884497,

Patent ID  NA,



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