2X4X image
Deposition Date 2010-02-02
Release Date 2010-04-21
Last Version Date 2025-04-09
Entry Detail
PDB ID:
2X4X
Keywords:
TRANSCRIPTION
Title:
Molecular basis of Histone H3K36me3 recognition by the PWWP domain of BRPF1.
Biological Source:
Source Organism:
HOMO SAPIENS (Taxon ID: 9606)
Host Organism:
ESCHERICHIA COLI BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.85 Å
R-Value Free:
0.23
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 1 21 1
2X4X validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:PEREGRIN
Gene (Uniprot):BRPF1
Chain IDs:A, C, E, G
Chain Length:132
Number of Molecules:4
Biological Source:HOMO SAPIENS
UniProt ID:P55201 Pfam ID:PF00855
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:HISTONE H3.2
Gene (Uniprot):H3C15, H3C14, H3C13
Chain IDs:B, D, F, H
Chain Length:21
Number of Molecules:4
Biological Source:HOMO SAPIENS
UniProt ID:Q71DI3
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
M3L B LYS N-TRIMETHYLLYSINE
Ligand Molecules
SO4
Primary Citation
Molecular Basis of Histone H3K36Me3 Recognition by the Pwwp Domain of Brpf1.
Nat.Struct.Mol.Biol. 17 617 ? (2010)
PMID: 20400950 DOI: 10.1038/NSMB.1797

Abstact

Trimethylation of Lys36 in histone H3 (H3K36me3) coordinates events associated with the elongation phase of transcription and is also emerging as an important epigenetic regulator of cell growth and differentiation. We have identified the PWWP domain of bromo and plant homeodomain (PHD) finger-containing protein 1 (BRPF1) as a H3K36me3 binding module and have determined the structure of this domain in complex with an H3K36me3-derived peptide.

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Disease

Primary Citation of related structures
2D9E
2X35
2X4Y
2X4W