SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05588

Signal sequence   MGGVTMKNNLKKYIKYILSVILVFFVGVNGMEVYA

Length  35

Organism  Clostridium perfringens

UniProt ID  Q6RUF5,

Motif  1..35



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05588.cif

Structure  SPKB05588.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  3940.81924

Aliphatic index  119.4285714

Isoelectric point  10.0555641

Charge (pH=7)   2.996028044

Topological polar surface area  1424.52

Aromaticity  0.142857143

Average rotatable bonds  3.8

Number of hydrogen bond donors  49

Number of hydrogen bond acceptors  52

X logP energy  -6.3907

Hydropathy 



Literature Information


Title  A clostridial endo-beta-galactosidase that cleaves both blood group A and B glycotopes: the first member of a new glycoside hydrolase family, GH98.

DOI  10.1074/jbc.M414099200,

Publication Year  2005

PubMed ID  15618227,

Patent ID  NA,



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