SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB25747

Signal sequence   MKRFIPHRVIHAVCIGLALVG

Length  21

Organism  Treponema pallidum (strain Nichols)

UniProt ID  O83142,

Motif  1..21



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  SPKB25747.cif

Structure  SPKB25747.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  2330.92744

Aliphatic index  143.8095238

Isoelectric point  11.48122232

Charge (pH=7)   3.117526109

Topological polar surface area  843.71

Aromaticity  0.047619048

Average rotatable bonds  3.571428571

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  29

X logP energy  -3.38566

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.