SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB40269

Signal sequence   MPQPDFRLIRLLPLAALVLTA

Length  21

Organism  Shigella sonnei (strain Ss046)

UniProt ID  Q3Z0S7,

Motif  1..21



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB40269.cif

Structure  SPKB40269.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  2348.91874

Aliphatic index  158.0952381

Isoelectric point  10.39776887

Charge (pH=7)   0.998424161

Topological polar surface area  843.37

Aromaticity  0.047619048

Average rotatable bonds  3.428571429

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  28

X logP energy  -2.70536

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.