SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB35869

Signal sequence   MLIFKICFYRLLPLSVLLLAA

Length  21

Organism  Hamiltonella defensa subsp. Acyrthosiphon pisum (strain 5AT)

UniProt ID  C4K7Y9,

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  SPKB35869.cif

Structure  SPKB35869.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  2438.15714

Aliphatic index  190.4761905

Isoelectric point  9.447869836

Charge (pH=7)   1.934860824

Topological polar surface area  764.91

Aromaticity  0.142857143

Average rotatable bonds  3.714285714

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  28

X logP energy  2.21237

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.