SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB26790

Signal sequence   MKKAVVLSAVALLSGVCAVA

Length  20

Organism  Treponema pallidum (strain Nichols)

UniProt ID  P18193,

Motif  1..20



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB26790.cif

Structure  SPKB26790.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  1930.43834

Aliphatic index  156

Isoelectric point  9.676237541

Charge (pH=7)   1.935419516

Topological polar surface area  708.72

Aromaticity  0

Average rotatable bonds  3.2

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -5.3158

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.