SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05423

Signal sequence   MAKVSSAYLKFALVMILLLSVISAVMS

Length  27

Organism  Phytolacca americana (American pokeweed) (Phytolacca decandra)

UniProt ID  P81418,

Motif  1..27



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  SPKB05423.cif

Structure  SPKB05423.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  2886.64624

Aliphatic index  158.8888889

Isoelectric point  10.24760792

Charge (pH=7)   1.996543817

Topological polar surface area  993.34

Aromaticity  0.074074074

Average rotatable bonds  3.592592593

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  39

X logP energy  -4.3008

Hydropathy 



Literature Information


Title  Purification, characterization, and molecular cloning of the gene of a seed-specific antimicrobial protein from pokeweed.

DOI  10.1104/pp.122.4.1015,

Publication Year  2000

PubMed ID  10759497,

Patent ID  NA,



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