SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04805

Signal sequence   MRRPYLLATAAGLALACSPLIAHAQFAPA

Length  29

Organism  Gluconobacter thailandicus

UniProt ID  Q8KIL1,

Motif  1..29



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  SPKB04805.cif

Structure  SPKB04805.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  2995.59694

Aliphatic index  111.7241379

Isoelectric point  9.501216221

Charge (pH=7)   2.026061638

Topological polar surface area  1108.01

Aromaticity  0.068965517

Average rotatable bonds  3.068965517

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  39

X logP energy  -8.41676

Hydropathy 



Literature Information


Title  5-keto-D-gluconate production is catalyzed by a quinoprotein glycerol dehydrogenase, major polyol dehydrogenase, in gluconobacter species.

DOI  10.1128/AEM.69.4.1959-1966.2003,

Publication Year  2003

PubMed ID  12676670,

Patent ID  NA,



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