SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB16016

Signal sequence   MIQPLLVVTCLVVFPYQVSS

Length  20

Organism  Vipera ammodytes ammodytes (Western sand viper)

UniProt ID  V5TBK6,

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  SPKB16016.cif

Structure  SPKB16016.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  2236.75614

Aliphatic index  150.5

Isoelectric point  5.919503212

Charge (pH=7)   -0.064840831

Topological polar surface area  765.74

Aromaticity  0.1

Average rotatable bonds  3.35

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  29

X logP energy  -3.1434

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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