SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01686

Signal sequence   IPLVANVSFNSDNGSQWLYRDVYPK

Length  25

Organism  Artificial

UniProt ID  NA,

Motif  1..25



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  SPKB01686.cif

Structure  SPKB01686.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  2883.21264

Aliphatic index  85.6

Isoelectric point  6.435263944

Charge (pH=7)   -0.003121906

Topological polar surface area  1195.96

Aromaticity  0.16

Average rotatable bonds  3.52

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  39

X logP energy  -11.12293

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.