PDBe 1nk3

Solution NMR

VND/NK-2 HOMEODOMAIN/DNA COMPLEX, NMR, MINIMIZED AVERAGE STRUCTURE

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Homeobox protein vnd Chain: P
Molecule details ›
Chain: P
Length: 77 amino acids
Theoretical weight: 9.37 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli
UniProt:
  • Best match: P22808 (Residues: 537-613)
Gene names: CG6172, NK2, vnd
DNA (5'-D(*AP*CP*AP*GP*CP*CP*AP*CP*TP*TP*GP*AP*CP*AP*CP*A)-3') Chain: B
Molecule details ›
Chain: B
Length: 16 nucleotides
Theoretical weight: 4.84 KDa
Source organism: Synthetic construct
Expression system: Not provided
DNA (5'-D(*TP*GP*TP*GP*TP*CP*AP*AP*GP*TP*GP*GP*CP*TP*GP*T)-3') Chain: A
Molecule details ›
Chain: A
Length: 16 nucleotides
Theoretical weight: 4.96 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
Refinement method: DISTANCE GEOMETRY/ SIMULATED ANNEALING
Expression systems:
  • Escherichia coli
  • Not provided