3VEX
Crystal structure of the O-carbamoyltransferase TobZ H14N variant in complex with carbamoyl adenylate intermediate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | O-carbamoyltransferase TobZ | polymer | 576 | 63427.1 | 1 | UniProt (Q70IY1) Pfam (PF02543) Pfam (PF16861) | Streptoalloteichus tenebrarius (Streptomyces tenebrarius) | |
| 2 | B (A) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 3 | C (A) | 5'-O-[(S)-(carbamoyloxy)(hydroxy)phosphoryl]adenosine | non-polymer | 390.2 | 1 | Chemie (CA0) | |||
| 4 | D, E (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | F, G, H (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 6 | I (A) | water | water | 18.0 | 707 | Chemie (HOH) |
Sequence modifications
A: 1 - 570 (UniProt: Q70IY1)
| PDB | External Database | Details |
|---|---|---|
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| Asn 14 | His 14 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 63427.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 824.4 | |
| All* | Total formula weight | 64251.5 |
