SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01481

Signal sequence   IPLVANVSFNSDNGSQWLYKEEEK

Length  24

Organism  Artificial

UniProt ID  NA,

Motif  1..24



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Artificial

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB01481.cif

Structure  SPKB01481.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  2768.03184

Aliphatic index  77.08333333

Isoelectric point  4.147551664

Charge (pH=7)   -1.99768433

Topological polar surface area  1194.14

Aromaticity  0.125

Average rotatable bonds  3.791666667

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  39

X logP energy  -11.7328

Hydropathy 



Literature Information


Title  SYNTHETIC SIGNAL PEPTIDES FOR DIRECTING SECRETION OF HETEROLOGOUS PROTEINS IN YEAST

DOI  NA,

Publication Year  2024

PubMed ID  NA,

Patent ID  US20240174722A1,



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