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› 7ppp

X-ray diffraction
2.9Å resolution

Crystal structure of ZAD-domain of ZNF_276 protein from rabbit.

Released:
DOI: 10.2210/pdb7ppp/pdb
Model geometry
Fit model/data
PDB entry 7ppp coloured by chain, front view.
PDB entry 7ppp coloured by chain, side view.
PDB entry 7ppp coloured by chain, top view.
Source organism: Oryctolagus cuniculus
Primary publication:
Structural insights into highly similar spatial organization of zinc-finger associated domains with a very low sequence similarity.
Bonchuk AN, Boyko KM, Nikolaeva AY, Burtseva AD, Popov VO, Georgiev PG
Structure 30 1004-1015.e4 (2022)
PMID: 35580610

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-105378 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Zinc finger protein 276 Chains: A, B
Molecule details ›
Chains: A, B
Length: 90 amino acids
Theoretical weight: 10.16 KDa
Source organism: Oryctolagus cuniculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A5F9DAT3 (Residues: 126-212; Coverage: 14%)
Gene name: ZNF276
Sequence domains: Zinc-finger associated domain (zf-AD)

Ligands and Environments

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

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ESRF BEAMLINE ID30B
Spacegroup: P6322
Unit cell:
a: 82.94Å b: 82.94Å c: 134.32Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.295 0.29 0.34
Expression system: Escherichia coli BL21(DE3)

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Citations

3 review citations

Mechanisms of Interaction between Enhancers and Promoters in Three Drosophila Model Systems.
Kyrchanova et al. (2023)
2 more