PDBe 1ahd

Solution NMR

DETERMINATION OF THE NMR SOLUTION STRUCTURE OF AN ANTENNAPEDIA HOMEODOMAIN-DNA COMPLEX

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Homeotic protein antennapedia Chain: P
Molecule details ›
Chain: P
Length: 68 amino acids
Theoretical weight: 8.66 KDa
Source organism: Drosophila subobscura
Expression system: Escherichia coli
UniProt:
  • Canonical: Q24645 (Residues: 313-379; Coverage: 17%)
Gene name: Antp
Sequence domains: Homeobox domain
Structure domains: Homeodomain-like
DNA (5'-D(*CP*TP*CP*TP*AP*AP*TP*GP*GP*CP*TP*TP*TP*C)-3') Chain: B
Molecule details ›
Chain: B
Length: 14 nucleotides
Theoretical weight: 4.22 KDa
Source organism: Synthetic construct
Expression system: Not provided
DNA (5'-D(*GP*AP*AP*AP*GP*CP*CP*AP*TP*TP*AP*GP*AP*G)-3') Chain: A
Molecule details ›
Chain: A
Length: 14 nucleotides
Theoretical weight: 4.34 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Expression systems:
  • Escherichia coli
  • Not provided