› 2ct1

Solution NMR

Solution Structure of the zinc finger domain of Transcriptional repressor CTCF protein

Released:
DOI: 10.2210/pdb2ct1/pdb
PDB entry 2ct1 coloured by chain, ensemble of 20 models, front view.
PDB entry 2ct1 coloured by chain, ensemble of 20 models, side view.
PDB entry 2ct1 coloured by chain, ensemble of 20 models, top view.
Source organism: Homo sapiens
Entry authors: Miyamoto K, Koshiba S, Inoue M, Kigawa T, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-155994 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcriptional repressor CTCF Chain: A
Molecule details ›
Chain: A
Length: 77 amino acids
Theoretical weight: 8.5 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P49711 (Residues: 399-462; Coverage: 9%)
Gene name: CTCF
Sequence domains: Zinc finger, C2H2 type
Structure domains: Classic Zinc Finger

Ligands and Environments

1 bound ligand:
Ligand ZN 2 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Not provided

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