7DPH
H-Ras Q61H in complex with GppNHp (state 1) after structural transition by humidity control
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | GTPase HRas | polymer | 171 | 19296.7 | 1 | UniProt (P01112) Pfam (PF00071) In PDB | Homo sapiens (Human) | H-Ras-1,Ha-Ras,Transforming protein p21,c-H-ras,p21ras |
2 | A | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
4 | A | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 1 | Chemie (GNP) | |||
5 | water | water | 18.0 | 103 | Chemie (HOH) |
Sequence modifications
A: 1 - 166 (UniProt: P01112)
PDB | External Database | Details |
---|---|---|
Gly -4 | - | expression tag |
Pro -3 | - | expression tag |
Leu -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
His 61 | Gln 61 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 19296.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 593.8 | |
All* | Total formula weight | 19890.5 |