1LFD
CRYSTAL STRUCTURE OF THE ACTIVE RAS PROTEIN COMPLEXED WITH THE RAS-INTERACTING DOMAIN OF RALGDS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | RALGDS | polymer | 87 | 9989.3 | 2 | UniProt (Q03386) Pfam (PF00788) | Rattus norvegicus (Norway rat) | |
| 2 | B, D (B, D) | RAS | polymer | 167 | 19004.4 | 2 | UniProt (P01112) Pfam (PF00071) | Homo sapiens (human) | |
| 3 | E, G (B, D) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | F, H (B, D) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 2 | Chemie (GNP) | |||
| 5 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 292 | Chemie (HOH) |
Sequence modifications
B, D: 201 - 367 (UniProt: P01112)
| PDB | External Database | Details |
|---|---|---|
| Lys 231 | Glu 31 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 57987.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1093.0 | |
| All* | Total formula weight | 59080.5 |
