SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01453

Signal sequence   IPLVANVSFNSDNGSQWLYEEGE

Length  23

Organism  Artificial

UniProt ID  NA,

Motif  1..23



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  SPKB01453.cif

Structure  SPKB01453.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  2568.73554

Aliphatic index  80.43478261

Isoelectric point  3.331705025

Charge (pH=7)   -3.997094262

Topological polar surface area  1113

Aromaticity  0.130434783

Average rotatable bonds  3.52173913

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  36

X logP energy  -11.8442

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.