› 2l1o

Solution NMR

Zinc to cadmium replacement in the A. thaliana SUPERMAN Cys2His2 zinc finger induces structural rearrangements of typical DNA base determinant positions

Released:
DOI: 10.2210/pdb2l1o/pdb
PDB entry 2l1o coloured by chain, ensemble of 20 models, front view.
PDB entry 2l1o coloured by chain, ensemble of 20 models, side view.
PDB entry 2l1o coloured by chain, ensemble of 20 models, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Zinc to cadmium replacement in the A. thaliana SUPERMAN Cys₂ His₂ zinc finger induces structural rearrangements of typical DNA base determinant positions.
Malgieri G, Zaccaro L, Leone M, Bucci E, Esposito S, Baglivo I, Del Gatto A, Russo L, Scandurra R, Pedone PV, Fattorusso R, Isernia C
Biopolymers 95 801-10 (2011)
PMID: 21618209

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174372 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcriptional regulator SUPERMAN Chain: A
Molecule details ›
Chain: A
Length: 39 amino acids
Theoretical weight: 4.5 KDa
Source organism: Arabidopsis thaliana
Expression system: Not provided
UniProt:
  • Canonical: Q38895 (Residues: 42-78; Coverage: 18%)
Gene names: At3g23130, FLO10, K14B15.1, SUP
Sequence domains: C2H2-type zinc finger

Ligands and Environments

1 bound ligand:
Ligand CD 1 x CD
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Not provided

Quick links

Citations

5 review citations

The new insights into cadmium sensing.
Chmielowska-Bąk et al. (2014)
4 more