SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04920

Signal sequence   MGRFIFLSFGLLVVFVSLSGTGA

Length  23

Organism  Gloydius blomhoffii (Mamushi) (Agkistrodon halys blomhoffi)

UniProt ID  Q9YI92,

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  SPKB04920.cif

Structure  SPKB04920.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  2418.92264

Aliphatic index  126.9565217

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  846.34

Aromaticity  0.173913043

Average rotatable bonds  3.347826087

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  30

X logP energy  -4.84723

Hydropathy 



Literature Information


Title  The cDNA cloning and molecular characterization of a snake venom platelet glycoprotein Ib-binding protein, mamushigin, from Agkistrodon halys blomhoffii venom.

DOI  NA,

Publication Year  1998

PubMed ID  9657448,

Patent ID  NA,



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