SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01335

Signal sequence   QPIDDTESQTTSVNLMADDTESAFATQTNSGGLDVVGLISMAEEGEP

Length  47

Organism  Artificial

UniProt ID  NA,

Motif  1..47



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  SPKB01335.cif

Structure  SPKB01335.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  4873.16984

Aliphatic index  68.5106383

Isoelectric point  2.941402606

Charge (pH=7)   -9.990907666

Topological polar surface area  2195.32

Aromaticity  0.021276596

Average rotatable bonds  3.425531915

Number of hydrogen bond donors  72

Number of hydrogen bond acceptors  76

X logP energy  -31.2448

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.