SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01458

Signal sequence   IPLVANVSFNSDNGSQWLYEEPK

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  SPKB01458.cif

Structure  SPKB01458.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  2607.85894

Aliphatic index  80.43478261

Isoelectric point  3.927550299

Charge (pH=7)   -1.999164419

Topological polar surface area  1092.93

Aromaticity  0.130434783

Average rotatable bonds  3.52173913

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  36

X logP energy  -10.7052

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.