SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01489

Signal sequence   IPLVANVSFNSDNGSQWLYREEPK

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  SPKB01489.cif

Structure  SPKB01489.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  2764.04644

Aliphatic index  77.08333333

Isoelectric point  4.426406191

Charge (pH=7)   -0.99916773

Topological polar surface area  1183.93

Aromaticity  0.125

Average rotatable bonds  3.625

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  38

X logP energy  -11.95713

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.