SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB12559

Signal sequence   MAFLKKSLFLVLFLGLVNLSIC

Length  22

Organism  Nyctimystes infrafrenatus (White-lipped tree frog) (Litoria infrafrenata)

UniProt ID  Q571V3,

Motif  1..22



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  SPKB12559.cif

Structure  SPKB12559.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  2470.15594

Aliphatic index  172.7272727

Isoelectric point  9.676237541

Charge (pH=7)   1.935419516

Topological polar surface area  810.01

Aromaticity  0.136363636

Average rotatable bonds  3.772727273

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -0.5598

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.