SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05074

Signal sequence   MAATTCFFFLFPFLLLLTLSRA

Length  22

Organism  Thaumatococcus daniellii (Katemfe) (Phrynium daniellii)

UniProt ID  P02883,

Motif  1..22



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  6E0D,

Predicted Structure ID  SPKB05074.cif

Structure  SPKB05074.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  2524.12014

Aliphatic index  120

Isoelectric point  8.549912035

Charge (pH=7)   0.936006272

Topological polar surface area  808.45

Aromaticity  0.227272727

Average rotatable bonds  3.454545455

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  30

X logP energy  -1.28403

Hydropathy 



Literature Information


Title  The complete amino-acid sequence of the sweet protein thaumatin I.

DOI  10.1111/j.1432-1033.1979.tb13029.x,

Publication Year  1979

PubMed ID  456365,

Patent ID  NA,



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