SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB29151

Signal sequence   MAAASFQPLKCLLLWVFFVITPPVKA

Length  26

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

UniProt ID  Q28EW0,

Motif  1..26



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  SPKB29151.cif

Structure  SPKB29151.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  2891.61194

Aliphatic index  123.8461538

Isoelectric point  9.676237541

Charge (pH=7)   1.935419516

Topological polar surface area  915.83

Aromaticity  0.153846154

Average rotatable bonds  3.307692308

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  34

X logP energy  -0.6534

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.