Search TCDB: (?)
TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


8.A.39.1.1
Penetratin or Homeobox protein; also called Antennapedia complex peptide (3-d structure known; PDB: 1OMQ; 16 aas). It is a cell penetrating peptide that can carry cargo of various types including drugs (Pescina et al. 2018). Statins boost the cellular uptake and endosomal escape of penetratin due to reduction of the membrane dipole potential (Batta et al. 2021).

Accession Number:Q86FU0
Protein Name:Antennapedia complex
Length:33
Molecular Weight:3963.00
Species:Drosophila pseudoobscura pseudoobscura (Fruit fly) [46245]
Location1 / Topology2 / Orientation3: Nucleus1
Substrate drug

Cross database links:

Pfam: PF00046   

Gene Ontology

GO:0005634 C:nucleus
GO:0043565 F:sequence-specific DNA binding
GO:0003700 F:sequence-specific DNA binding transcription factor activity

References (1)

[1] “Structural changes in the antennapedia complex of Drosophila pseudoobscura.”  Randazzo F.M.et.al.   8099892

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence 
1:	ALCLTERQIK IWFQNRRMKW KKENKTKGEP GSG