3HNA
Crystal structure of catalytic domain of human euchromatic histone methyltransferase 1 in complex with SAH and mono-Methylated H3K9 Peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Histone-lysine N-methyltransferase, H3 lysine-9 specific 5 | polymer | 287 | 32974.3 | 2 | UniProt (Q9H9B1) Pfam (PF05033) Pfam (PF00856) | Homo sapiens (human) | Histone H3-K9 methyltransferase 5, H3-K9-HMTase 5, Euchromatic histone-lysine N-methyltransferase 1, Eu-HMTase1, G9a-like protein 1, GLP1, Lysine N-methyltransferase 1D |
| 2 | C, D (P, Q) | Mono-Methylated H3K9 Peptide | polymer | 11 | 1264.5 | 2 | |||
| 3 | E, J (A, B) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 4 | F, G, H, I, K... (A, B) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 5 | O, P, Q, R (A, B, P, Q) | water | water | 18.0 | 888 | Chemie (HOH) |
Sequence modifications
A, B: 951 - 1235 (UniProt: Q9H9B1)
| PDB | External Database | Details |
|---|---|---|
| Gly 949 | - | expression tag |
| Ser 950 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 68477.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1292.1 | |
| All* | Total formula weight | 69769.7 |
