3IOD
Crystal Structure of Mycobacterium Tuberculosis Pantothenate Synthetase at 1.75 Ang resolution in complex with 5'-deoxy-5'-((3-nitrobenzyl)disulfanyl)-adenosine
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) | Pantothenate synthetase | polymer | 301 | 31571.2 | 2 | UniProt (P0A5R0) Pfam (PF02569) UniProt (by SIFTS) (P9WIL5) | Mycobacterium tuberculosis | PS, Pantoate--beta-alanine ligase, Pantoate-activating enzyme |
| 2 | C, I (A, B) | (2R,3R,4S,5S)-2-(6-amino-9H-purin-9-yl)-5-{[(3-nitrobenzyl)disulfanyl]methyl}tetrahydrofuran-3,4-diol | non-polymer | 450.5 | 2 | Chemie (A6D) | |||
| 3 | D, J (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E, F (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | G, H, K (A, B) | ETHANOL | non-polymer | 46.1 | 3 | Chemie (EOH) | |||
| 6 | L, M (A, B) | water | water | 18.0 | 455 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 300 (UniProt: P0A5R0)
| PDB | External Database | Details |
|---|---|---|
| Ala 0 | - | expression tag |
| Ala 2 | Thr 2 | engineered mutation |
| Gly 77 | Glu 77 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 63142.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1415.5 | |
| All* | Total formula weight | 64557.9 |
