SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04571

Signal sequence   MNIGRRDLICGLGGLAVGGAMLGLGSVEARAA

Length  32

Organism  Desulfovibrio desulfuricans (strain ATCC 27774 / DSM 6949 / MB)

UniProt ID  P81040,

Motif  1..32



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04571.cif

Structure  SPKB04571.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  3099.67804

Aliphatic index  119.0625

Isoelectric point  8.549767085

Charge (pH=7)   0.938221256

Topological polar surface area  1289.04

Aromaticity  0

Average rotatable bonds  3.3125

Number of hydrogen bond donors  47

Number of hydrogen bond acceptors  43

X logP energy  -14.35449

Hydropathy 



Literature Information


Title  Structural and functional approach toward a classification of the complex cytochrome c system found in sulfate-reducing bacteria.

DOI  10.1016/s0005-2728(05)80270-1,

Publication Year  1991

PubMed ID  1646022,

Patent ID  NA,



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