SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB29148

Signal sequence   MAWSSSFLFIVLPLAAAVA

Length  19

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

UniProt ID  Q28BQ6,

Motif  1..19



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  SPKB29148.cif

Structure  SPKB29148.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  1994.42234

Aliphatic index  138.9473684

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  654.81

Aromaticity  0.157894737

Average rotatable bonds  3.052631579

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  24

X logP energy  -1.8338

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.