SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04046

Signal sequence   MKTLLLTLVVVTIVCLDLGHT

Length  21

Organism  Walterinnesia aegyptia (Desert black snake)

UniProt ID  C1IC47,

Motif  1..21



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  SPKB04046.cif

Structure  SPKB04046.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  2282.86894

Aliphatic index  185.2380952

Isoelectric point  7.359000943

Charge (pH=7)   0.027070125

Topological polar surface area  818.24

Aromaticity  0

Average rotatable bonds  3.571428571

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  31

X logP energy  -3.552

Hydropathy 



Literature Information


Title  Cloning, characterization and phylogenetic analyses of members of three major venom families from a single specimen of Walterinnesia aegyptia.

DOI  10.1016/j.toxicon.2008.02.012,

Publication Year  2008

PubMed ID  18405934,

Patent ID  NA,



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