SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB16158

Signal sequence   MFLKAVVLTLSLVAVTGAQA

Length  20

Organism  Leptonychotes weddellii (Weddell seal) (Otaria weddellii)

UniProt ID  A0A2U3YVN9,

Motif  1..20



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  SPKB16158.cif

Structure  SPKB16158.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  2032.51274

Aliphatic index  156

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  746.02

Aromaticity  0.05

Average rotatable bonds  3.3

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -4.7269

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.