SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB21278

Signal sequence   MMTKVGEVLLLLLLPAFVPHTDG

Length  23

Organism  Oreochromis niloticus (Nile tilapia) (Tilapia nilotica)

UniProt ID  Q91513,

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  SPKB21278.cif

Structure  SPKB21278.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  2495.07674

Aliphatic index  143.9130435

Isoelectric point  5.454297225

Charge (pH=7)   -0.909180037

Topological polar surface area  855.7

Aromaticity  0.043478261

Average rotatable bonds  3.434782609

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  32

X logP energy  -2.4516

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.