SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB20556

Signal sequence   MFSFVDSRTLVLFAATQVILLAVVRC

Length  26

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

UniProt ID  Q6P4Z2,

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  SPKB20556.cif

Structure  SPKB20556.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  2900.53374

Aliphatic index  142.3076923

Isoelectric point  8.54983383

Charge (pH=7)   0.936449445

Topological polar surface area  1075.93

Aromaticity  0.115384615

Average rotatable bonds  3.576923077

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  37

X logP energy  -6.48756

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.