SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB40667

Signal sequence   MKFIKYLLILFLILKINYFVES

Length  22

Organism  Dictyostelium discoideum (Social amoeba)

UniProt ID  Q55B97,

Motif  1..22



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  SPKB40667.cif

Structure  SPKB40667.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  2749.47664

Aliphatic index  172.7272727

Isoelectric point  9.866908836

Charge (pH=7)   1.997173492

Topological polar surface area  893.56

Aromaticity  0.227272727

Average rotatable bonds  4.227272727

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  32

X logP energy  3.1473

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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