SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB11021

Signal sequence   MLTKNLLLCFAAAKAALA

Length  18

Organism  Aspergillus niger

UniProt ID  P55330,

Motif  1..18



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB11021.cif

Structure  SPKB11021.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  1863.35014

Aliphatic index  141.6666667

Isoelectric point  9.676237541

Charge (pH=7)   1.935419516

Topological polar surface area  673.38

Aromaticity  0.055555556

Average rotatable bonds  3.444444444

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  25

X logP energy  -3.5704

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.