SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03018

Signal sequence   MWRSLGLALALCLLPYGGA

Length  19

Organism  Rattus norvegicus (Rat)

UniProt ID  P25236,

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  SPKB03018.cif

Structure  SPKB03018.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  2005.46674

Aliphatic index  138.9473684

Isoelectric point  8.527213491

Charge (pH=7)   0.935155858

Topological polar surface area  696.48

Aromaticity  0.105263158

Average rotatable bonds  3.210526316

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  25

X logP energy  -2.52783

Hydropathy 



Literature Information


Title  The cDNA for rat selenoprotein P contains 10 TGA codons in the open reading frame.

DOI  NA,

Publication Year  1991

PubMed ID  2037562,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.