1KJ8
Crystal Structure of PurT-Encoded Glycinamide Ribonucleotide Transformylase in Complex with Mg-ATP and GAR
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) | phosphoribosylglycinamide formyltransferase 2 | polymer | 391 | 42349.3 | 2 | UniProt (P33221) Pfam (PF22660) Pfam (PF02222) Pfam (PF21244) | Escherichia coli | GART 2; GAR TRANSFORMYLASE 2; 5'-PHOSPHORIBOSYLGLYCINAMIDE |
| 2 | C, D, M, N (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | E, O (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | F, G, H, P (A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 5 | I, Q (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 6 | J, R (A, B) | GLYCINAMIDE RIBONUCLEOTIDE | non-polymer | 284.2 | 2 | Chemie (GAR) | |||
| 7 | K (A) | 3[N-MORPHOLINO]PROPANE SULFONIC ACID | non-polymer | 209.3 | 1 | Chemie (MPO) | |||
| 8 | L, S, T (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 9 | U, V (A, B) | water | water | 18.0 | 846 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 84698.7 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 2263.2 | |
| All* | Total formula weight | 86961.8 |
