MolNFT v1 · #156018 · protein
Crystal structure of arabidopsis ARID5 phd finger in complex with H3K4ME3 peptide
6LQE · At-rich interactive domain-containing protein 4: “Crystal structure of arabidopsis ARID5 phd finger in complex with H3K4ME3 peptide”. X-ray diffraction, 1 ligand (ZN). MolNFT v1 #156018 on GenesisL1: 3D structure, binding sites and…
- PDB
- 6LQE
- Type
- protein
- Length
- 63 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- At-rich interactive domain-containing protein 4; 15-mer peptide from histone H3.2
- UniProt
- Q6NQ79, P59226
- Ligands
- ZN
Structure
x-ray diffraction · 2 distinct chains · 17% helix, 19% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | At-rich interactive domain-containing protein 4 | protein | 55 | 20% helix, 15% strand | Q6NQ79 |
| P | 15-mer peptide from histone H3.2 | protein | 8 | 0% helix, 50% strand | P59226 |
Ligands and binding sites
- ZN · Zinc ion · metal · 2 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–P · 510 Ų buried · 13 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 modified (methylation).
Compared structures
- 6LQE · Crystal structure of Arabidopsis ARID5 PHD finger in complex with H3K4me3 peptide · the same entry in another collection · chain A against A, TM-score 1.00
- Q6NQ79 · AlphaFold monomer V2.0 prediction for at-rich interactive domain- containing protein 4… · a predicted model of the same protein · chain A against A, TM-score 0.95
- P59226 · AlphaFold monomer V2.0 prediction for histone H3.2 (P59226) · a predicted model of the same protein · chain P against A, TM-score 0.35
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt Q6NQ79
- Every structure of UniProt P59226
- Elsewhere: RCSB PDB 6LQE · PDBe 6LQE · UniProt Q6NQ79 · UniProt P59226
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