SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00374

Signal sequence   QERRSKKRELHCKQERRSKKRELHCKQERRSKKRELHCKQERRSKKRELHCK

Length  52

Organism  Artificial

UniProt ID  NA,

Motif  NA



Activity Information


Pathway  NA

Natural/Artificial  Artificial

Subcellular location  Nucleolar

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00374.cif

Structure  SPKB00374.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  6737.87124

Aliphatic index  30

Isoelectric point  11.48541146

Charge (pH=7)   16.12434264

Topological polar surface area  3268.86

Aromaticity  0

Average rotatable bonds  4.980769231

Number of hydrogen bond donors  125

Number of hydrogen bond acceptors  101

X logP energy  -38.45326

Hydropathy 



Literature Information


Title  Nucleus localization signal peptide and application thereof

DOI  NA,

Publication Year  2023

PubMed ID  NA,

Patent ID  CN117304282A,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.