SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19798

Signal sequence   MIQVLLVIICLAVFPFQGSS

Length  20

Organism  Macrovipera lebetinus (Levantine viper) (Vipera lebetina)

UniProt ID  Q3BK14,

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  SPKB19798.cif

Structure  SPKB19798.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  2178.71924

Aliphatic index  165.5

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  734.07

Aromaticity  0.1

Average rotatable bonds  3.45

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  27

X logP energy  -2.3045

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.