4HAE: CDYL2-chromodomain

Crystal structure of the CDYL2-chromodomain. Determined by X-ray diffraction at 2.0 Å resolution. Released 10 Oct 2012.

Method: X-ray diffraction
Resolution: 2.0 Å
Organism: Homo sapiens
Chains: 1
Atoms: 573
Mol. weight: 9.93 kDa
Released: 10 Oct 2012

Explore 4HAE in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

4HAE contains 2 α-helices and 6 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 2 helices, 6 β-strands

Element	Residues	Length	Sheet
β-strand	-3-0	4	1
β-strand	6-8	3	1
β-strand	9-17	9	2
β-strand	23-29	7	2
α-helix	34-36	3
β-strand	38-41	4	2
α-helix	42-44	3
β-strand	45-47	3	1

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
Chromodomain Y-like protein 2	A	protein	81	Homo sapiens	Q8N8U2 (AlphaFold model)

Sequence of entity 1 (A), FASTA

>4HAE_1 Chromodomain Y-like protein 2 (chains A)
MHHHHHHSSGRENLYFQGASGDLYEVERIVDKRKNKKGKWEYLIRWKGYGSTEDTWEPEH
HLLHCEEFIDEFNGLHMSKDK

Primary citation

Crystal structure of the CDYL2-chromodomain. Qin, S., Dombrovski, L., Tempel, W. et al. To be published.

Other PDB entries of the same protein (UniProt Q8N8U2 (AlphaFold model), which also has an AlphaFold model), best resolution first:

8SP6 1.45 Å, Complex structure of CDYL2 with an antagonist
5JJZ 2.0 Å, Chromo domain of human Chromodomain Protein, Y-Like 2
6V2D 2.1 Å, Crystal Structure of chromodomain of CDYL2 in complex with inhibitor UNC3866
6V2H 2.6 Å, Crystal structure of CDYL2 in complex with H3tK27me3
6V3N 2.7 Å, Crystal structure of CDYL2 in complex with H3K27me3
6V8W 2.8 Å, CDYL2 chromodomain in complex with a synthetic peptide
2MJ8 Solution structure of CDYL2 chromodomain

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