MolNFT v1 · #165894 · protein
MLL1 set N3861I/Q3867L bound to inhibitor 14 (tc-5139)
6U9N · Histone-lysine N-methyltransferase: “MLL1 set N3861I/Q3867L bound to inhibitor 14 (tc-5139)”. X-ray diffraction, 2 ligands (Q34, ZN), 3 pockets (best druggability 0.65). MolNFT v1 #165894 on GenesisL1: 3D structure, binding sites…
- PDB
- 6U9N
- Type
- protein
- Length
- 294 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Histone-lysine N-methyltransferase
- EC
- 2.1.1.43
- UniProt
- B4DIJ7
- Ligands
- Q34, ZN
- Pockets
- 3 · best druggability 0.65
Structure
x-ray diffraction · 2 distinct chains · 20% helix, 34% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Histone-lysine N-methyltransferase (EC 2.1.1.43) | protein | 147 | 20% helix, 35% strand | B4DIJ7 |
| B | Histone-lysine N-methyltransferase (EC 2.1.1.43) | protein | 147 | 20% helix, 33% strand | B4DIJ7 |
Ligands and binding sites
- Q34 · 5'-{[(3S)-3-amino-3-carboxypropyl]({1-[(4-chlorophenyl)methyl]azetidin-3-yl}methyl)amino}-5'-deoxyadenosine · ligand · 2 copies · chains A, B
- ZN · Zinc ion · metal · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 238 | 0.65 | 0.83 | 35 | empty |
| 2 | 292 | 0.54 | 0.75 | 36 | Q34 |
| 3 | 202 | 0.47 | 0.75 | 35 | Q34 |
Interfaces
1 interface between chains.
- A–B · 502 Ų buried · 3 hydrogen bonds · protein-protein
Compared structures
- 6U9N · MLL1 SET N3861I/Q3867L bound to inhibitor 14 (TC-5139) · the same entry in another collection · chain A against A, TM-score 1.00
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 B4DIJ7
- Elsewhere: RCSB PDB 6U9N · PDBe 6U9N · UniProt B4DIJ7
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