SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB31793

Signal sequence   MQFIKYKSYILKFLLVSCIFCING

Length  24

Organism  Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp)

UniProt ID  Q89AA3,

Motif  1..24



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  SPKB31793.cif

Structure  SPKB31793.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  2872.58074

Aliphatic index  125.8333333

Isoelectric point  9.346136476

Charge (pH=7)   2.871448938

Topological polar surface area  977.78

Aromaticity  0.208333333

Average rotatable bonds  4

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  37

X logP energy  -2.0913

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.