1NBO
The dual coenzyme specificity of photosynthetic glyceraldehyde-3-phosphate dehydrogenase interpreted by the crystal structure of A4 isoform complexed with NAD
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 (O, A, B) | glyceraldehyde-3-phosphate dehydrogenase A | polymer | 337 | 36256.4 | 3 | UniProt (P19866) Pfam (PF00044) Pfam (PF02800) | Spinacia oleracea (spinach) | NADP-dependent glyceraldehydephosphate dehydrogenase subunit A |
| 2 | D, E, G, H, I... (O, A, B) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 3 | F, J, N (O, A, B) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 3 | Chemie (NAD) | |||
| 4 | O, P, Q (O, A, B) | water | water | 18.0 | 359 | Chemie (HOH) |
Sequence modifications
O, A, B: 0 - 333 (UniProt: P19866)
| PDB | External Database | Details |
|---|---|---|
| Ala 334 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 108769.2 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 2758.8 | |
| All* | Total formula weight | 111528.0 |
