SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02892

Signal sequence   MRILWIVAVCLIGVEG

Length  16

Organism  Vipera ammodytes ammodytes (Western sand viper)

UniProt ID  P17935,

Motif  1..16



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  SPKB02892.cif

Structure  SPKB02892.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  1772.24024

Aliphatic index  182.5

Isoelectric point  6.232433001

Charge (pH=7)   -0.062218605

Topological polar surface area  614.81

Aromaticity  0.0625

Average rotatable bonds  3.5625

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  21

X logP energy  -0.31353

Hydropathy 



Literature Information


Title  The primary structure of ammodytin L, a myotoxic phospholipase A2 homologue from Vipera ammodytes venom.

DOI  10.1111/j.1432-1033.1991.tb16485.x,

Publication Year  1991

PubMed ID  1765075,

Patent ID  NA,



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