SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB28381

Signal sequence   MAAATLFFLAGAQHIMVSEAFA

Length  22

Organism  Porcine reproductive and respiratory syndrome virus (strain Lelystad) (PRRSV)

UniProt ID  Q04568,

Motif  1..22



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  SPKB28381.cif

Structure  SPKB28381.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  2297.71514

Aliphatic index  98.18181818

Isoelectric point  5.363507222

Charge (pH=7)   -0.909331487

Topological polar surface area  823.95

Aromaticity  0.136363636

Average rotatable bonds  3.272727273

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  30

X logP energy  -5.1524

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.