SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB18351

Signal sequence   MKKLFVVLVVMP

Length  12

Organism  Porcine respiratory coronavirus (strain 86/137004 / isolate British) (PRCoV) (PRCV)

UniProt ID  P27655,

Motif  1..12



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  SPKB18351.cif

Structure  SPKB18351.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  1403.89114

Aliphatic index  161.6666667

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  426.67

Aromaticity  0.083333333

Average rotatable bonds  3.833333333

Number of hydrogen bond donors  14

Number of hydrogen bond acceptors  17

X logP energy  1.9604

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.