SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02117

Signal sequence   MKVFVVLAAIVAIAN

Length  15

Organism  Cryptopygus antarcticus (Antarctic springtail)

UniProt ID  D3GDK4,

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  SPKB02117.cif

Structure  SPKB02117.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  1558.98614

Aliphatic index  182

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  539.83

Aromaticity  0.066666667

Average rotatable bonds  3.333333333

Number of hydrogen bond donors  18

Number of hydrogen bond acceptors  19

X logP energy  -0.9724

Hydropathy 



Literature Information


Title  Characterization of Cryptopygus antarcticus endo-beta-1,4-glucanase from Bombyx mori expression systems.

DOI  10.1007/s12033-014-9767-8,

Publication Year  2014

PubMed ID  24848382,

Patent ID  NA,



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