STRUCTURE OF THE HOMEOTIC UBX/EXD/DNA TERNARY COMPLEX
Source organism:
Drosophila melanogaster
Biochemical function:
DNA binding
Biological process: regulation of DNA-templated transcription
Cellular component: nucleus
Biological process: regulation of DNA-templated transcription
Cellular component: nucleus
Protein families (Pfam)![The deposited structure of PDB entry 1b8i contains 1 copy of Pfam domain PF05920 (Homeobox KN domain) in Homeobox protein extradenticle. Showing 1 copy in chain D [auth B].](https://www.ebi.ac.uk/pdbe/static/entry/1b8i_4_B_Pfam_PF05920_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>1b8i</span> contains 1 copy of Pfam domain <span class='highlight'>PF05920 (Homeobox KN domain)</span> in <span class='highlight'>Homeobox protein extradenticle</span>. Showing 1 copy in chain <span class='highlight'>D [auth B]</span>.")
![The deposited structure of PDB entry 1b8i contains 1 copy of Pfam domain PF00046 (Homeodomain) in Homeotic protein ultrabithorax. Showing 1 copy in chain C [auth A].](https://www.ebi.ac.uk/pdbe/static/entry/1b8i_3_A_Pfam_PF00046_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>1b8i</span> contains 1 copy of Pfam domain <span class='highlight'>PF00046 (Homeodomain)</span> in <span class='highlight'>Homeotic protein ultrabithorax</span>. Showing 1 copy in chain <span class='highlight'>C [auth A]</span>.")
InterPro annotations
CATH domain![The deposited structure of PDB entry 1b8i contains 1 copy of CATH domain 1.10.10.60 (Arc Repressor Mutant, subunit A) in Homeotic protein ultrabithorax. Showing 1 copy in chain C [auth A].](https://www.ebi.ac.uk/pdbe/static/entry/1b8i_3_A_CATH_1.10.10.60_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>1b8i</span> contains 1 copy of CATH domain <span class='highlight'>1.10.10.60 (Arc Repressor Mutant, subunit A)</span> in <span class='highlight'>Homeotic protein ultrabithorax</span>. Showing 1 copy in chain <span class='highlight'>C [auth A]</span>.")
![The deposited structure of PDB entry 1b8i contains 1 copy of CATH domain 1.10.10.60 (Arc Repressor Mutant, subunit A) in Homeobox protein extradenticle. Showing 1 copy in chain D [auth B].](https://www.ebi.ac.uk/pdbe/static/entry/1b8i_4_B_CATH_1.10.10.60_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>1b8i</span> contains 1 copy of CATH domain <span class='highlight'>1.10.10.60 (Arc Repressor Mutant, subunit A)</span> in <span class='highlight'>Homeobox protein extradenticle</span>. Showing 1 copy in chain <span class='highlight'>D [auth B]</span>.")
SCOP annotation![The deposited structure of PDB entry 1b8i contains 1 copy of SCOP domain 46690 (Homeodomain) in Homeotic protein ultrabithorax. Showing 1 copy in chain C [auth A].](https://www.ebi.ac.uk/pdbe/static/entry/1b8i_3_A_SCOP_46690_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>1b8i</span> contains 1 copy of SCOP domain <span class='highlight'>46690 (Homeodomain)</span> in <span class='highlight'>Homeotic protein ultrabithorax</span>. Showing 1 copy in chain <span class='highlight'>C [auth A]</span>.")
![The deposited structure of PDB entry 1b8i contains 1 copy of SCOP domain 46690 (Homeodomain) in Homeobox protein extradenticle. Showing 1 copy in chain D [auth B].](https://www.ebi.ac.uk/pdbe/static/entry/1b8i_4_B_SCOP_46690_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>1b8i</span> contains 1 copy of SCOP domain <span class='highlight'>46690 (Homeodomain)</span> in <span class='highlight'>Homeobox protein extradenticle</span>. Showing 1 copy in chain <span class='highlight'>D [auth B]</span>.")