SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB37089

Signal sequence   MTWSRRQFLTGVGVLAAVSGTAGRVVA

Length  27

Organism  Escherichia coli O157:H7

UniProt ID  P0AAK8,

Motif  1..27



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB37089.cif

Structure  SPKB37089.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  2791.26714

Aliphatic index  97.40740741

Isoelectric point  12.801071

Charge (pH=7)   2.997974365

Topological polar surface area  1165.65

Aromaticity  0.074074074

Average rotatable bonds  3.296296296

Number of hydrogen bond donors  44

Number of hydrogen bond acceptors  38

X logP energy  -13.11739

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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