2IC5
Crystal structure of human RAC3 grown in the presence of Gpp(NH)p.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Ras-related C3 botulinum toxin substrate 3 | polymer | 180 | 19992.0 | 2 | UniProt (P60763) Pfam (PF00071) In PDB | Homo sapiens (human) | p21-Rac3 |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | A | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 1 | Chemie (GNP) | |||
| 5 | A | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 6 | B | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 7 | water | water | 18.0 | 278 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 178 (UniProt: P60763)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | cloning artifact |
| Gly 178 | Cys 178 | engineered mutation |
| Gly 179 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39984.0 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1294.2 | |
| All* | Total formula weight | 41278.1 |
