SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44693

Signal sequence   MRRFCVVPLLLVLVEA

Length  16

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

UniProt ID  Q66KD0,

Motif  1..16



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  SPKB44693.cif

Structure  SPKB44693.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  1858.37724

Aliphatic index  176.25

Isoelectric point  8.549845238

Charge (pH=7)   0.937778084

Topological polar surface area  652.13

Aromaticity  0.0625

Average rotatable bonds  3.6875

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  22

X logP energy  -0.67826

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.