3KKM
Crystal structure of H-Ras T35S in complex with GppNHp
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 | 172 | 19387.7 | 1 | UniProt (P01112) Pfam (PF00071) In PDB | Homo sapiens (human) | Transforming protein p21, p21ras, H-Ras-1, c-H-ras, Ha-Ras, GTPase HRas, N-terminally processed |
2 | A | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 1 | Chemie (GNP) | |||
3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
4 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
5 | water | water | 18.0 | 108 | Chemie (HOH) |
Sequence modifications
A: 1 - 166 (UniProt: P01112)
PDB | External Database | Details |
---|---|---|
Gly -5 | - | expression tag |
Pro -4 | - | expression tag |
Leu -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
Asp 0 | - | expression tag |
Ser 35 | Thr 35 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 19387.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 738.6 | |
All* | Total formula weight | 20126.3 |