SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB43251

Signal sequence   MYKMQLLSCIALTLVLVANS

Length  20

Organism  Halichoerus grypus (Gray seal) (Phoca grypus)

UniProt ID  Q9XT83,

Motif  1..20



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  SPKB43251.cif

Structure  SPKB43251.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  2211.76454

Aliphatic index  156

Isoelectric point  8.522939048

Charge (pH=7)   0.934864135

Topological polar surface area  809.34

Aromaticity  0.05

Average rotatable bonds  3.7

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  31

X logP energy  -4.7425

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.