SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19856

Signal sequence   MHQPPVRFTYRLLSYLVSAIIAGQPLLPAVGA

Length  32

Organism  Escherichia coli

UniProt ID  Q3YL96,

Motif  1..32



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell surface

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB19856.cif

Structure  SPKB19856.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  3480.17484

Aliphatic index  125

Isoelectric point  10.1185677

Charge (pH=7)   2.087185939

Topological polar surface area  1270.07

Aromaticity  0.09375

Average rotatable bonds  3.25

Number of hydrogen bond donors  43

Number of hydrogen bond acceptors  44

X logP energy  -7.63386

Hydropathy 



Literature Information


Title  CdiA Effectors Use Modular Receptor-Binding Domains To Recognize Target Bacteria.

DOI  10.1128/mBio.00290-17,

Publication Year  2017

PubMed ID  28351921,

Patent ID  NA,



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