› 7po9

X-ray diffraction
1.9Å resolution

Crystal structure of ZAD-domain of M1BP protein from D.melanogaster

Released:
DOI: 10.2210/pdb7po9/pdb
PDB entry 7po9 coloured by chain, front view.
PDB entry 7po9 coloured by chain, side view.
PDB entry 7po9 coloured by chain, top view.
Source organism: Drosophila melanogaster
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-194253 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
LD30467p Chains: A, B
Molecule details ›
Chains: A, B
Length: 98 amino acids
Theoretical weight: 11.03 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9VHM3 (Residues: 1-98; Coverage: 23%)
Gene names: CC31, CG9797, Dmel\CG9797, Dmel_CG9797, M1BP
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

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P212121
Unit cell:
a: 27.853Å b: 48.827Å c: 141.586Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.243 0.241 0.286
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