SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB37979

Signal sequence   MGFHQISVIIVVLALASARA

Length  20

Organism  Mesocentrotus franciscanus (Giant red sea urchin) (Strongylocentrotus franciscanus)

UniProt ID  P23118,

Motif  1..20



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  Cytoplasmic vesicle

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB37979.cif

Structure  SPKB37979.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  2096.56204

Aliphatic index  161

Isoelectric point  10.5517587

Charge (pH=7)   1.088890079

Topological polar surface area  790.35

Aromaticity  0.05

Average rotatable bonds  3.4

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  27

X logP energy  -5.00603

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.