SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01511

Signal sequence   IPLVANVSFNSDNGSQWLYKEEGEK

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  SPKB01511.cif

Structure  SPKB01511.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  2825.08374

Aliphatic index  74

Isoelectric point  4.147551664

Charge (pH=7)   -1.99768433

Topological polar surface area  1223.24

Aromaticity  0.12

Average rotatable bonds  3.72

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  40

X logP energy  -12.6166

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.