SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04629

Signal sequence   MRIFLVSVILINACWA

Length  16

Organism  Caenorhabditis elegans

UniProt ID  Q04457,

Motif  1..16



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  SPKB04629.cif

Structure  SPKB04629.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  1849.32574

Aliphatic index  170.625

Isoelectric point  8.549912035

Charge (pH=7)   0.936006272

Topological polar surface area  640.83

Aromaticity  0.125

Average rotatable bonds  3.625

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  22

X logP energy  -0.96683

Hydropathy 



Literature Information


Title  The gut esterase gene (ges-1) from the nematodes Caenorhabditis elegans and Caenorhabditis briggsae.

DOI  10.1006/jmbi.1993.1094,

Publication Year  1993

PubMed ID  8445654,

Patent ID  NA,



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