SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04527

Signal sequence   MSEKDKMITRRDALRNIAVVVGSVATTTMMGVGVADA

Length  37

Organism  Acidithiobacillus ferrooxidans (Thiobacillus ferrooxidans)

UniProt ID  P50500,

Motif  1..37



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04527.cif

Structure  SPKB04527.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  3895.58174

Aliphatic index  92.16216216

Isoelectric point  9.530012853

Charge (pH=7)   1.000498873

Topological polar surface area  1662.33

Aromaticity  0

Average rotatable bonds  3.621621622

Number of hydrogen bond donors  60

Number of hydrogen bond acceptors  58

X logP energy  -19.34859

Hydropathy 



Literature Information


Title  Molecular cloning of the gene encoding Thiobacillus ferrooxidans Fe(II) oxidase. High homology of the gene product with HiPIP.

DOI  NA,

Publication Year  1992

PubMed ID  1317860,

Patent ID  NA,



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