SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB31879

Signal sequence   MKKKALLPLFLGIMIFLAG

Length  19

Organism  Staphylococcus epidermidis (strain ATCC 12228 / FDA PCI 1200)

UniProt ID  Q8CMK8,

Motif  1..19



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB31879.cif

Structure  SPKB31879.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  2104.76984

Aliphatic index  154.2105263

Isoelectric point  11.10307074

Charge (pH=7)   2.997099198

Topological polar surface area  656.39

Aromaticity  0.105263158

Average rotatable bonds  3.789473684

Number of hydrogen bond donors  22

Number of hydrogen bond acceptors  25

X logP energy  1.6348

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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