SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04034

Signal sequence   MPSIVRNHGPHNKILLSALLLALFGWVPLASA

Length  32

Organism  Acidithiobacillus ferrooxidans (strain ATCC 23270 / DSM 14882 / CIP 104768 / NCIMB 8455) (Ferrobacillus ferrooxidans (strain ATCC 23270))

UniProt ID  B7J3C9,

Motif  1..32



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04034.cif

Structure  SPKB04034.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  3437.15254

Aliphatic index  140.3125

Isoelectric point  11.65180379

Charge (pH=7)   2.179504136

Topological polar surface area  1246.99

Aromaticity  0.0625

Average rotatable bonds  3.3125

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  43

X logP energy  -7.21363

Hydropathy 



Literature Information


Title  Identification of a gene encoding a tetrathionate hydrolase in Acidithiobacillus ferrooxidans.

DOI  10.1016/j.jbiotec.2007.08.030,

Publication Year  2007

PubMed ID  17904676,

Patent ID  NA,



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