SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05459

Signal sequence   MKTLVLLLCFTLLWGCQS

Length  18

Organism  Meriones unguiculatus (Mongolian jird) (Gerbillus unguiculatus)

UniProt ID  P97515,

Motif  1..18



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  SPKB05459.cif

Structure  SPKB05459.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  2069.60934

Aliphatic index  146.1111111

Isoelectric point  8.229691165

Charge (pH=7)   0.873739834

Topological polar surface area  703.61

Aromaticity  0.111111111

Average rotatable bonds  3.722222222

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  27

X logP energy  -2.0683

Hydropathy 



Literature Information


Title  Molecular cloning and sequencing of cDNA encoding plasma countertrypin, a member of mammalian fetuin family, from the Mongolian gerbil, Meriones unguiculatus.

DOI  10.1093/oxfordjournals.jbchem.a021630,

Publication Year  1997

PubMed ID  9133634,

Patent ID  NA,



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