SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB20122

Signal sequence   MFATVSLLFCLLLQPSPSA

Length  19

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

UniProt ID  Q5BL72,

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  SPKB20122.cif

Structure  SPKB20122.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  2038.49084

Aliphatic index  128.4210526

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  693.55

Aromaticity  0.105263158

Average rotatable bonds  3.210526316

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  27

X logP energy  -4.1451

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.