SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02630

Signal sequence   METLQGLLLWMLLSVGGVWA

Length  20

Organism  Equus caballus (Horse)

UniProt ID  P08751,

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  SPKB02630.cif

Structure  SPKB02630.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  2217.71244

Aliphatic index  151

Isoelectric point  3.849983241

Charge (pH=7)   -1.000240578

Topological polar surface area  768.65

Aromaticity  0.1

Average rotatable bonds  3.55

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  27

X logP energy  -1.4302

Hydropathy 



Literature Information


Title  Structural studies on equine glycoprotein hormones. Amino acid sequence of equine chorionic gonadotropin beta-subunit.

DOI  NA,

Publication Year  1987

PubMed ID  3298238,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.