SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB18139

Signal sequence   MKKLFVVLVVMPLIYGDNFPCSKLTNRT

Length  28

Organism  Porcine transmissible gastroenteritis coronavirus (strain FS772/70) (TGEV)

UniProt ID  P18450,

Motif  1..28



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  Virion

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB18139.cif

Structure  SPKB18139.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  3227.97554

Aliphatic index  111.0714286

Isoelectric point  10.13096674

Charge (pH=7)   2.934717241

Topological polar surface area  1175.8

Aromaticity  0.107142857

Average rotatable bonds  3.75

Number of hydrogen bond donors  41

Number of hydrogen bond acceptors  43

X logP energy  -6.51443

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.