› 2kkr

Solution NMR

Solution structure of SCA7 zinc finger domain from human ataxin-7 protein

Released:
DOI: 10.2210/pdb2kkr/pdb
PDB entry 2kkr coloured by chain, ensemble of 20 models, front view.
PDB entry 2kkr coloured by chain, ensemble of 20 models, side view.
PDB entry 2kkr coloured by chain, ensemble of 20 models, top view.
Source organism: Homo sapiens
Entry authors: Wang Y, Atkinson AR, Bonnet J, Romier C, Kieffer B, Structural Proteomics in Europe (SPINE)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-127398 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ataxin-7 Chain: A
Molecule details ›
Chain: A
Length: 74 amino acids
Theoretical weight: 8.77 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O15265 (Residues: 330-401; Coverage: 8%)
Gene names: ATXN7, SCA7
Sequence domains: SCA7, zinc-binding domain
Structure domains: Helix Hairpins

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 46%
Refinement method: simulated annealing
Expression system: Escherichia coli

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