SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB27812

Signal sequence   MKICIFIFFYIFSSIFYVLA

Length  20

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

UniProt ID  P57240,

Motif  1..20



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB27812.cif

Structure  SPKB27812.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  2466.07994

Aliphatic index  136.5

Isoelectric point  8.50263122

Charge (pH=7)   0.934013721

Topological polar surface area  723.16

Aromaticity  0.35

Average rotatable bonds  3.8

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  3.4686

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.