4R3N
Crystal structure of the ternary complex of sp-ASADH with NADP and 1,2,3-Benzenetricarboxylic acid
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) | Aspartate-semialdehyde dehydrogenase | polymer | 366 | 40038.5 | 2 | UniProt (Q8DQ00) Pfam (PF01118) Pfam (PF02774) | Streptococcus pneumoniae | ASA dehydrogenase, ASADH, Aspartate-beta-semialdehyde dehydrogenase |
| 2 | C, D, J (A, B) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 3 | E, K, L (A, B) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 3 | Chemie (NAP) | |||
| 4 | F, M (A, B) | benzene-1,2,3-tricarboxylic acid | non-polymer | 210.1 | 2 | Chemie (3GQ) | |||
| 5 | G, N, O, P, Q (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
| 6 | H, I, R, S (A, B) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 7 | T, U (A, B) | water | water | 18.0 | 349 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 358 (UniProt: Q8DQ00)
| PDB | External Database | Details |
|---|---|---|
| Leu 359 | - | expression tag |
| Glu 360 | - | expression tag |
| His 361 | - | expression tag |
| His 362 | - | expression tag |
| His 363 | - | expression tag |
| His 364 | - | expression tag |
| His 365 | - | expression tag |
| His 366 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 80077.0 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 3266.0 | |
| All* | Total formula weight | 83343.0 |
