SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03202

Signal sequence   MARRSQGTKLHLAVLCLVVSCHA

Length  23

Organism  Salmo salar (Atlantic salmon)

UniProt ID  P48096,

Motif  1..23



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  SPKB03202.cif

Structure  SPKB03202.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  2494.03264

Aliphatic index  118.6956522

Isoelectric point  9.916052855

Charge (pH=7)   3.055551393

Topological polar surface area  1014.48

Aromaticity  0

Average rotatable bonds  3.608695652

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  36

X logP energy  -10.26186

Hydropathy 



Literature Information


Title  Purification and characterization of Atlantic salmon prolactin.

DOI  10.1016/0016-6480(89)90191-3,

Publication Year  1989

PubMed ID  2925076,

Patent ID  NA,



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