1KY5
D244E mutant S-Adenosylhomocysteine hydrolase refined with noncrystallographic restraints
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) | S-adenosylhomocysteine hydrolase | polymer | 431 | 47479.7 | 4 | UniProt (P10760) Pfam (PF05221) Pfam (PF00670) | Rattus norvegicus (Norway rat) | Adenosylhomocysteinase, AdoHcyase |
| 2 | E, G, I, K (A, B, C, D) | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 4 | Chemie (NAI) | |||
| 3 | F, H, J, L (A, B, C, D) | 3'-OXO-ADENOSINE | non-polymer | 265.2 | 4 | Chemie (ADY) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 252 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 431 (UniProt: P10760)
| PDB | External Database | Details |
|---|---|---|
| Glu 244 | Asp 244 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 189919.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 3722.7 | |
| All* | Total formula weight | 193641.6 |
