SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38539

Signal sequence   MNNYIKALLIIICFSSCSIS

Length  20

Organism  Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)

UniProt ID  P57283,

Motif  1..20



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB38539.cif

Structure  SPKB38539.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  2233.72714

Aliphatic index  141.5

Isoelectric point  8.221165971

Charge (pH=7)   0.872889419

Topological polar surface area  829.57

Aromaticity  0.1

Average rotatable bonds  3.7

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  32

X logP energy  -6.3952

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.