7KCE
Crystal structure of human methionine adenosyltransferase 2A (MAT2A) in complex with SAM and allosteric inhibitor compound 2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | S-adenosylmethionine synthase isoform type-2 | polymer | 396 | 43807.7 | 1 | UniProt (P31153) Pfam (PF00438) Pfam (PF02772) Pfam (PF02773) | Homo sapiens (Human) | AdoMet synthase 2,Methionine adenosyltransferase 2,MAT 2,Methionine adenosyltransferase II,MAT-II |
| 2 | B (A) | 5-methyl-2,3-diphenylpyrazolo[1,5-a]pyrimidin-7(4H)-one | non-polymer | 301.3 | 1 | Chemie (J41) | |||
| 3 | C (A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) | |||
| 4 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E (A) | water | water | 18.0 | 545 | Chemie (HOH) |
Sequence modifications
A: 1 - 395 (UniProt: P31153)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43807.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 735.2 | |
| All* | Total formula weight | 44542.9 |
