SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04383

Signal sequence   MTKFTILLISLLFCIAHTCSA

Length  21

Organism  Glycine max (Soybean) (Glycine hispida)

UniProt ID  P19594,

Motif  1..21



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  SPKB04383.cif

Structure  SPKB04383.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  2326.89894

Aliphatic index  139.5238095

Isoelectric point  8.241247528

Charge (pH=7)   0.964648925

Topological polar surface area  801.17

Aromaticity  0.095238095

Average rotatable bonds  3.571428571

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  32

X logP energy  -4.2233

Hydropathy 



Literature Information


Title  Amino acid sequence of a soybean (Glycine max) seed polypeptide having a poly(L-aspartic acid) structure.

DOI  NA,

Publication Year  1987

PubMed ID  3611081,

Patent ID  NA,



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