SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05394

Signal sequence   MSKPIIFLLTAFVVLTDLGAT

Length  21

Organism  Phyllodiscus semoni (Night anemone)

UniProt ID  P58912,

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  SPKB05394.cif

Structure  SPKB05394.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  2250.76504

Aliphatic index  148.5714286

Isoelectric point  6.337367167

Charge (pH=7)   -0.00186425

Topological polar surface area  780.77

Aromaticity  0.095238095

Average rotatable bonds  3.380952381

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  29

X logP energy  -3.1628

Hydropathy 



Literature Information


Title  Novel proteinaceous toxins from the nematocyst venom of the Okinawan sea anemone Phyllodiscus semoni Kwietniewski.

DOI  10.1016/S0006-291X(02)00547-8,

Publication Year  2002

PubMed ID  12061771,

Patent ID  NA,



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