7BGM
Crystal structure of MtHISN2, a bifunctional enzyme from the histidine biosynthetic pathway
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Phosphoribosyl-AMP cyclohydrolase | polymer | 238 | 26692.1 | 2 | UniProt (A0A072U2X9) Pfam (PF01502) Pfam (PF01503) In PDB | Medicago truncatula (Barrel medic) | |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 9 | Chemie (ZN) | |||
| 3 | water | water | 18.0 | 356 | Chemie (HOH) |
Sequence modifications
A, B: 49 - 283 (UniProt: A0A072U2X9)
| PDB | External Database | Details |
|---|---|---|
| Ser 46 | - | expression tag |
| Asn 47 | - | expression tag |
| Ala 48 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53384.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 588.7 | |
| All* | Total formula weight | 53972.8 |
