SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05500

Signal sequence   MVFRKSLLKLAVFALGACVAFSNANA

Length  26

Organism  Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)

UniProt ID  Q0P9X8,

Motif  1..26



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell surface

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  2V25,

Predicted Structure ID  SPKB05500.cif

Structure  SPKB05500.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  2742.33624

Aliphatic index  116.5384615

Isoelectric point  10.79319833

Charge (pH=7)   2.935416204

Topological polar surface area  1031.4

Aromaticity  0.115384615

Average rotatable bonds  3.461538462

Number of hydrogen bond donors  37

Number of hydrogen bond acceptors  36

X logP energy  -7.91083

Hydropathy 



Literature Information


Title  Identification, purification, and characterization of major antigenic proteins of Campylobacter jejuni.

DOI  NA,

Publication Year  1991

PubMed ID  1885571,

Patent ID  NA,



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