7BGN
Crystal structure of MtHISN2-AMP complex, 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, C, D, E... (A, B, C, D, E...) | Phosphoribosyl-AMP cyclohydrolase | polymer | 238 | 26692.1 | 6 | UniProt (A0A072U2X9) Pfam (PF01502) Pfam (PF01503) | Medicago truncatula (Barrel medic) | |
| 2 | BA, CA, FA, G, GA... (E, A, F, B, C...) | ZINC ION | non-polymer | 65.4 | 18 | Chemie (ZN) | |||
| 3 | DA, EA, I, J, JA... (E, A, F, B, C...) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 11 | Chemie (AMP) PubChem (16397049) PubChem (16760266) PubChem (224) PubChem (34768) PubChem (83862) PubChem (40467049) PubChem (40469468) PubChem (446048) PubChem (44348067) PubChem (45358029) PubChem (40459109) PubChem (515384) PubChem (46874558) PubChem (638042) PubChem (46875232) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (5316444) PubChem (5742864) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (12163610) PubChem (12358355) PubChem (92144436) PubChem (122197642) PubChem (12358354) PubChem (162290139) PubChem (162946266) PubChem (171699505) | |||
| 4 | L (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 5 | AA, LA (D, F) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) PubChem (753) | |||
| 6 | MA, NA, OA, PA, QA... (A, B, C, D, E...) | water | water | 18.0 | 62 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 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 | 6 |
| Total formula weight | 160152.4 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 5205.3 | |
| All* | Total formula weight | 165357.7 |
