SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02896

Signal sequence   MNFSVGLGRDDAEKRLVQNGVSRRDFMKFCATVAAAMGMGPAFAPKVAE

Length  49

Organism  Solidesulfovibrio fructosivorans (Desulfovibrio fructosivorans)

UniProt ID  P18187,

Motif  1..49



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  SPKB02896.cif

Structure  SPKB02896.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  5249.10484

Aliphatic index  61.83673469

Isoelectric point  9.575003282

Charge (pH=7)   1.940000935

Topological polar surface area  2144.66

Aromaticity  0.081632653

Average rotatable bonds  3.571428571

Number of hydrogen bond donors  75

Number of hydrogen bond acceptors  73

X logP energy  -22.74202

Hydropathy 



Literature Information


Title  Characterization of the nickel-iron periplasmic hydrogenase from Desulfovibrio fructosovorans.

DOI  10.1111/j.1432-1033.1990.tb15347.x,

Publication Year  1990

PubMed ID  2154378,

Patent ID  NA,



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