SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05313

Signal sequence   MKKLFVVLTSIFIAASAYG

Length  19

Organism  Brachyspira hyodysenteriae (Treponema hyodysenteriae)

UniProt ID  P32520,

Motif  1..19



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05313.cif

Structure  SPKB05313.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  2059.53784

Aliphatic index  128.4210526

Isoelectric point  10.24760792

Charge (pH=7)   1.996543817

Topological polar surface area  720.08

Aromaticity  0.157894737

Average rotatable bonds  3.526315789

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -2.8776

Hydropathy 



Literature Information


Title  The periplasmic flagella of Serpulina (Treponema) hyodysenteriae are composed of two sheath proteins and three core proteins.

DOI  10.1099/00221287-138-12-2697,

Publication Year  1992

PubMed ID  1487733,

Patent ID  NA,



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