SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05959

Signal sequence   MKKAKAIFLGAVILGSTLLAG

Length  21

Organism  Escherichia coli

UniProt ID  NA,

Motif  1..21



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cytoplasmic membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05959.cif

Structure  SPKB05959.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  2102.64994

Aliphatic index  144.2857143

Isoelectric point  11.10307074

Charge (pH=7)   2.997099198

Topological polar surface area  763.84

Aromaticity  0.047619048

Average rotatable bonds  3.476190476

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -4.2434

Hydropathy 



Literature Information


Title  Stability and function of the signal peptide of the pCloDF13-derived bacteriocin release protein

DOI  10.1099/13500872-140-2-369,

Publication Year  1994

PubMed ID  8180702,

Patent ID  NA,



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