3OS4
The Crystal Structure of Nicotinate Phosphoribosyltransferase from Yersinia pestis
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) | Nicotinate phosphoribosyltransferase | polymer | 407 | 47203.9 | 2 | UniProt (Q8ZG93) Pfam (PF17767) Pfam (PF04095) | Yersinia pestis | NAPRTase |
| 2 | C, U (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, I, O, P, S (A, B) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | E, M, N (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 5 | F, L, R (A, B) | FORMIC ACID | non-polymer | 46.0 | 3 | Chemie (FMT) | |||
| 6 | G (A) | ACETIC ACID | non-polymer | 60.1 | 1 | Chemie (ACY) | |||
| 7 | H, J, K, Q, T (A, B) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 8 | V, W (A, B) | water | water | 18.0 | 870 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 401 (UniProt: Q8ZG93)
| PDB | External Database | Details |
|---|---|---|
| Glu 402 | - | expression tag |
| Asn 403 | - | expression tag |
| Leu 404 | - | expression tag |
| Tyr 405 | - | expression tag |
| Phe 406 | - | expression tag |
| Gln 407 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 94407.7 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 1202.8 | |
| All* | Total formula weight | 95610.5 |
