SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05076

Signal sequence   MKKWGVGFTLLLASTSILA

Length  19

Organism  Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

UniProt ID  P02906,

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  SPKB05076.cif

Structure  SPKB05076.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  2036.50344

Aliphatic index  128.4210526

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  735.87

Aromaticity  0.105263158

Average rotatable bonds  3.526315789

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  27

X logP energy  -3.9622

Hydropathy 



Literature Information


Title  Amino acid sequence of the sulfate-binding protein from Salmonella typhimurium LT2.

DOI  NA,

Publication Year  1980

PubMed ID  6989815,

Patent ID  NA,



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