SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19639

Signal sequence   MAFLTAVLCFGFACMVQG

Length  18

Organism  Xenopus tropicalis (Western clawed frog) (Silurana tropicalis)

UniProt ID  Q28GB8,

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  SPKB19639.cif

Structure  SPKB19639.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  1909.36784

Aliphatic index  92.22222222

Isoelectric point  5.826007312

Charge (pH=7)   -0.125965132

Topological polar surface area  621.34

Aromaticity  0.166666667

Average rotatable bonds  3.277777778

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  25

X logP energy  -2.8932

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.