SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42509

Signal sequence   MKFTATFLMMFIFVLMVEPGEC

Length  22

Organism  Pseudopleuronectes americanus (Winter flounder) (Pleuronectes americanus)

UniProt ID  Q90ZX8,

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  SPKB42509.cif

Structure  SPKB42509.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  2586.23694

Aliphatic index  84.09090909

Isoelectric point  4.258107901

Charge (pH=7)   -1.060735205

Topological polar surface area  806.71

Aromaticity  0.181818182

Average rotatable bonds  3.772727273

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  33

X logP energy  -0.2799

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.