SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00758

Signal sequence   MAA

Length  3

Organism  Artificial

UniProt ID  NA,

Motif  1..3



Activity Information


Pathway  Sec

Natural/Artificial  Artificial

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00758.cif

Structure  SPKB00758.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  291.36544

Aliphatic index  66.66666667

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  121.52

Aromaticity  0

Average rotatable bonds  2.666666667

Number of hydrogen bond donors  4

Number of hydrogen bond acceptors  5

X logP energy  -0.8392

Hydropathy 



Literature Information


Title  Artificial signal peptide for expressing an insoluble protein as a soluble active form

DOI  NA,

Publication Year  2016

PubMed ID  NA,

Patent ID  US9422356B2,



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