SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00379

Signal sequence   MKRKNIRLIYKEKHMFKYLTPIFLCTAAFSFQAQAD

Length  36

Organism  Degumming strain

UniProt ID  NA,

Motif  1..36



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  Drop the residual gum rate of ramie to 5.1%

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00379.cif

Structure  SPKB00379.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  4353.23024

Aliphatic index  76.11111111

Isoelectric point  10.47285718

Charge (pH=7)   5.025957661

Topological polar surface area  1660.63

Aromaticity  0.166666667

Average rotatable bonds  4.083333333

Number of hydrogen bond donors  59

Number of hydrogen bond acceptors  58

X logP energy  -9.83076

Hydropathy 



Literature Information


Title  Promoter and signal peptide for green production of high-quality bast fiber

DOI  NA,

Publication Year  2024

PubMed ID  NA,

Patent ID  CN117645997A,



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