SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06305

Signal sequence   MKRRSVLLSGVALSGTALA

Length  19

Organism  Pseudomonas aeruginosa

UniProt ID  Q9I4G8,

Motif  1..19



Activity Information


Pathway  NA

Natural/Artificial  Artificial

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB06305.cif

Structure  SPKB06305.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  1930.33964

Aliphatic index  128.4210526

Isoelectric point  12.51647815

Charge (pH=7)   2.997682643

Topological polar surface area  817.86

Aromaticity  0

Average rotatable bonds  3.473684211

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  28

X logP energy  -9.29006

Hydropathy 



Literature Information


Title  Enhancing extracellular production of lipoxygenase in Escherichia coli by signal peptides and autolysis system

DOI  10.1186/s12934-022-01772-x,

Publication Year  2022

PubMed ID  35305645,

Patent ID  NA,



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