6RM2
Deoxyguanylosuccinate synthase (DgsS) structure with ATP, IMP, Magnesium
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Adenylosuccinate synthetase | polymer | 363 | 40393.0 | 2 | UniProt (G3FFN6) Pfam (PF00709) In PDB | Vibrio phage phiVC8 | |
2 | A, B | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
4 | A, B | INOSINIC ACID | non-polymer | 348.2 | 2 | Chemie (IMP) | |||
5 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
6 | water | water | 18.0 | 207 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 343 (UniProt: G3FFN6)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Glu 2 | Lys 2 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 80786.0 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1951.5 | |
All* | Total formula weight | 82737.5 |