SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05969

Signal sequence   MKKTGTYFLLAVILIVADHC

Length  20

Organism  Salmonella typhimurium

UniProt ID  NA,

Motif  1..20



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05969.cif

Structure  SPKB05969.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  2236.75904

Aliphatic index  136.5

Isoelectric point  8.526269945

Charge (pH=7)   1.025924677

Topological polar surface area  794.93

Aromaticity  0.1

Average rotatable bonds  3.65

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -2.8428

Hydropathy 



Literature Information


Title  Membrane localisation of a UDP-sugar hydrolase, in Salmonella, is by an uncleaved N-terminal signal peptide

DOI  10.1111/j.1574-6968.1993.tb06589.x,

Publication Year  1993

PubMed ID  8288107,

Patent ID  NA,



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