SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04094

Signal sequence   MMSRRKFLLLTGAAAAGAILTPQISA

Length  26

Organism  Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)

UniProt ID  O29751,

Motif  1..26



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04094.cif

Structure  SPKB04094.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  2689.27314

Aliphatic index  113.0769231

Isoelectric point  12.51647815

Charge (pH=7)   2.997682643

Topological polar surface area  1055.86

Aromaticity  0.038461538

Average rotatable bonds  3.423076923

Number of hydrogen bond donors  38

Number of hydrogen bond acceptors  37

X logP energy  -9.90056

Hydropathy 



Literature Information


Title  Purification and characterization of a membrane-bound enzyme complex from the sulfate-reducing archaeon Archaeoglobus fulgidus related to heterodisulfide reductase from methanogenic archaea.

DOI  10.1046/j.1432-1033.2002.02839.x,

Publication Year  2002

PubMed ID  11952791,

Patent ID  NA,



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