SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38690

Signal sequence   MLVLLQAVCITVLTLLLIGRLQL

Length  23

Organism  Porcine respiratory coronavirus (strain RM4) (PRCoV) (PRCV)

UniProt ID  P69613,

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  SPKB38690.cif

Structure  SPKB38690.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  2537.28764

Aliphatic index  228.6956522

Isoelectric point  8.549912035

Charge (pH=7)   0.936006272

Topological polar surface area  892.06

Aromaticity  0

Average rotatable bonds  3.739130435

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  31

X logP energy  -1.57093

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.