1NBI
Structure of R175K mutated glycine N-methyltransferase complexed with S-adenosylmethionine, R175K:SAM.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Glycine N-methyltransferase | polymer | 292 | 32432.8 | 4 | UniProt (P13255) Pfam (PF13649) | Rattus norvegicus (Norway rat) | Folate-binding protein, GNMT |
| 2 | E, F, G, H (A, B, C, D) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 4 | Chemie (SAM) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 244 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 292 (UniProt: P13255)
| PDB | External Database | Details |
|---|---|---|
| Lys 175 | Arg 175 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 129731.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1593.7 | |
| All* | Total formula weight | 131325.0 |
