5F3M
Crystal structure of dihydroneopterin aldolase from Bacillus anthracis complexed with L-neopterin at 1.5 Angstroms resolution .
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) | 7,8-dihydroneopterin aldolase | polymer | 123 | 14361.0 | 2 | UniProt (Q81VW7) Pfam (PF02152) UniProt (by SIFTS) (A0A6L7HSV1) | Bacillus anthracis str. 'Ames Ancestor' | |
| 2 | C, H (A, B) | L-NEOPTERIN | non-polymer | 253.2 | 2 | Chemie (NEU) | |||
| 3 | D, I (A, B) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 4 | E, F, G, J, M (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
| 5 | K (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | L (B) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 7 | N, O (A, B) | water | water | 18.0 | 237 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 120 (UniProt: Q81VW7)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Mse 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28721.9 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1015.6 | |
| All* | Total formula weight | 29737.6 |
