SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03117

Signal sequence   MNKSRFISCVILIFALILVLFTPNVLA

Length  27

Organism  Staphylococcus aureus

UniProt ID  P34071,

Motif  1..27



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  SPKB03117.cif

Structure  SPKB03117.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  3036.81384

Aliphatic index  169.6296296

Isoelectric point  9.833242293

Charge (pH=7)   1.935711238

Topological polar surface area  1045.92

Aromaticity  0.111111111

Average rotatable bonds  3.62962963

Number of hydrogen bond donors  37

Number of hydrogen bond acceptors  37

X logP energy  -3.14853

Hydropathy 



Literature Information


Title  Conservation of the biologically active portions of staphylococcal enterotoxins C1 and C2.

DOI  10.1128/iai.57.7.2249-2252.1989,

Publication Year  1989

PubMed ID  2543637,

Patent ID  NA,



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