SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01344

Signal sequence   QPIDDTESQTTSVNLMADDTESAFATQTNSGGLDVVGLISMAKREEEK

Length  48

Organism  Artificial

UniProt ID  NA,

Motif  1..48



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  SPKB01344.cif

Structure  SPKB01344.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  5131.53694

Aliphatic index  67.08333333

Isoelectric point  3.71492417

Charge (pH=7)   -6.991501045

Topological polar surface area  2347.15

Aromaticity  0.020833333

Average rotatable bonds  3.666666667

Number of hydrogen bond donors  79

Number of hydrogen bond acceptors  80

X logP energy  -32.37633

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.