SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04205

Signal sequence   MKPFCVFLTFFLLLAASSKKVDS

Length  23

Organism  Arachis hypogaea (Peanut)

UniProt ID  P02872,

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  SPKB04205.cif

Structure  SPKB04205.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  2593.18074

Aliphatic index  101.7391304

Isoelectric point  9.581484403

Charge (pH=7)   1.935570966

Topological polar surface area  891.01

Aromaticity  0.173913043

Average rotatable bonds  3.652173913

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  34

X logP energy  -4.0206

Hydropathy 



Literature Information


Title  The amino acid sequence of peanut agglutinin.

DOI  10.1111/j.1432-1033.1991.tb15859.x,

Publication Year  1991

PubMed ID  2013286,

Patent ID  NA,



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