SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06371

Signal sequence   MKYLLPTAAAGLLLLAAQPAMA

Length  22

Organism  Cricetulus cricetus

UniProt ID  NA,

Motif  1..22



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  1QOK,

Predicted Structure ID  SPKB06371.cif

Structure  SPKB06371.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  2228.77964

Aliphatic index  138.1818182

Isoelectric point  9.298300651

Charge (pH=7)   0.996838851

Topological polar surface area  766.41

Aromaticity  0.045454545

Average rotatable bonds  3.136363636

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  29

X logP energy  -3.1314

Hydropathy 



Literature Information


Title  Protein-Specific Signal Peptides for Mammalian Vector Engineering

DOI  10.1021/acssynbio.3c00157,

Publication Year  2023

PubMed ID  37487508,

Patent ID  NA,



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