SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39635

Signal sequence   MTNVYSLDGLLVFALLFVCTCA

Length  22

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

UniProt ID  Q28GL2,

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  SPKB39635.cif

Structure  SPKB39635.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  2393.89974

Aliphatic index  137.2727273

Isoelectric point  3.749955142

Charge (pH=7)   -1.126369063

Topological polar surface area  835.73

Aromaticity  0.136363636

Average rotatable bonds  3.363636364

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  32

X logP energy  -4.4008

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.