SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38541

Signal sequence   MLIKNFFIAFLMFFSILVHA

Length  20

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

UniProt ID  P57331,

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  SPKB38541.cif

Structure  SPKB38541.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  2403.02724

Aliphatic index  141.5

Isoelectric point  9.702001779

Charge (pH=7)   1.088598356

Topological polar surface area  734.24

Aromaticity  0.25

Average rotatable bonds  3.85

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  27

X logP energy  2.2641

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.