SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42179

Signal sequence   MSNQIVLGMLMIFLFSS

Length  17

Organism  Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)

UniProt ID  Q8K9V7,

Motif  1..17



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  SPKB42179.cif

Structure  SPKB42179.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  1931.39684

Aliphatic index  131.7647059

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  675.79

Aromaticity  0.117647059

Average rotatable bonds  3.823529412

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  26

X logP energy  -3.4645

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.