SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04222

Signal sequence   MAFWLQAASLLVLLALSPGVDA

Length  22

Organism  Oncorhynchus keta (Chum salmon) (Salmo keta)

UniProt ID  P04667,

Motif  1..22



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  SPKB04222.cif

Structure  SPKB04222.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  2286.75754

Aliphatic index  155.4545455

Isoelectric point  3.749987361

Charge (pH=7)   -1.001569216

Topological polar surface area  802.27

Aromaticity  0.090909091

Average rotatable bonds  3.181818182

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -3.1506

Hydropathy 



Literature Information


Title  Amino acid sequence of the insulin of the dog salmon Oncorhynchus keta

DOI  NA,

Publication Year  1987

PubMed ID  3314270,

Patent ID  NA,



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