SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05334

Signal sequence   MKTFVLVSCLLVFTQIIYA

Length  19

Organism  Solenopsis invicta (Red imported fire ant) (Solenopsis wagneri)

UniProt ID  P35777,

Motif  1..19



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05334.cif

Structure  SPKB05334.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  2189.74264

Aliphatic index  153.6842105

Isoelectric point  8.522939048

Charge (pH=7)   0.934864135

Topological polar surface area  737.15

Aromaticity  0.157894737

Average rotatable bonds  3.684210526

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -1.3919

Hydropathy 



Literature Information


Title  Allergens in Hymenoptera venom. XXII. Comparison of venoms from two species of imported fire ants, Solenopsis invicta and richteri.

DOI  10.1016/0091-6749(90)90042-3,

Publication Year  1990

PubMed ID  2355158,

Patent ID  NA,



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