› 2ri2

X-ray diffraction
2.2Å resolution

Crystal structure of the 3-MBT repeats from human L3MBTL1 with D355A point mutation

Released:
DOI: 10.2210/pdb2ri2/pdb
PDB entry 2ri2 coloured by chain, front view.
PDB entry 2ri2 coloured by chain, side view.
PDB entry 2ri2 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structural basis for lower lysine methylation state-specific readout by MBT repeats of L3MBTL1 and an engineered PHD finger.
Li H, Fischle W, Wang W, Duncan EM, Liang L, Murakami-Ishibe S, Allis CD, Patel DJ
Mol Cell 28 677-91 (2007)
PMID: 18042461

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195224 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lethal(3)malignant brain tumor-like protein 1 Chain: A
Molecule details ›
Chain: A
Length: 319 amino acids
Theoretical weight: 36.65 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9Y468 (Residues: 274-587; Coverage: 37%)
Gene names: KIAA0681, L3MBT, L3MBTL, L3MBTL1
Sequence domains: mbt repeat
Structure domains: SH3 type barrels.

Ligands and Environments

3 bound ligands:
Ligand SO4 2 x SO4
Ligand PGE 2 x PGE
Ligand PEG 1 x PEG
1 modified residue:
Ligand CML 2 x CML

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P21212
Unit cell:
a: 85.532Å b: 92.718Å c: 58.351Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.225 0.257
Expression system: Escherichia coli

Quick links

Citations

54 review citations

Histones: annotating chromatin.
Campos et al. (2009)
53 more

2 mentions without citation

Structural basis for lower lysine methylation state-specific readout by MBT repeats of L3MBTL1 and an engineered PHD finger.
Li et al. (2007)
1 more