SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05444

Signal sequence   MRAIYIISVIIVSLSIFSWGGNA

Length  23

Organism  Panax ginseng (Korean ginseng)

UniProt ID  P83618,

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  SPKB05444.cif

Structure  SPKB05444.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  2511.02014

Aliphatic index  152.6086957

Isoelectric point  9.348807885

Charge (pH=7)   0.997130574

Topological polar surface area  925.45

Aromaticity  0.130434783

Average rotatable bonds  3.47826087

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  32

X logP energy  -5.22283

Hydropathy 



Literature Information


Title  Purification and characterization of a 28-kDa major protein from ginseng root.

DOI  10.1016/s1096-4959(02)00070-2,

Publication Year  2002

PubMed ID  12091100,

Patent ID  NA,



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