SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB37764

Signal sequence   MKGVLFIVASLIAFA

Length  15

Organism  Strongylocentrotus purpuratus (Purple sea urchin)

UniProt ID  P11994,

Motif  1..15



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  SPKB37764.cif

Structure  SPKB37764.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  1580.00444

Aliphatic index  162.6666667

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  516.97

Aromaticity  0.133333333

Average rotatable bonds  3.4

Number of hydrogen bond donors  18

Number of hydrogen bond acceptors  19

X logP energy  -0.2672

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.