SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44919

Signal sequence   MKRNTLLALVLVILIFPTLSTA

Length  22

Organism  Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) (Sulfolobus tokodaii)

UniProt ID  Q973G3,

Motif  1..22



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB44919.cif

Structure  SPKB44919.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  2428.05804

Aliphatic index  177.2727273

Isoelectric point  11.65177567

Charge (pH=7)   1.997685954

Topological polar surface area  877.56

Aromaticity  0.045454545

Average rotatable bonds  3.590909091

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  31

X logP energy  -3.79593

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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