3REF
Crystal structure of EhRho1 bound to GDP and 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 (B, A) | Rho-like small GTPase | polymer | 194 | 21432.5 | 2 | UniProt (Q95TD4) Pfam (PF00071) UniProt (by SIFTS) (P31021) | Entamoeba histolytica | |
| 2 | C, F (B, A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) PubChem (136073927) PubChem (135398619) PubChem (135402030) PubChem (135431654) PubChem (135566337) PubChem (135760556) PubChem (136026707) PubChem (136053418) PubChem (136663964) PubChem (136664748) PubChem (136759848) PubChem (136759849) PubChem (136759850) PubChem (136836636) PubChem (136847074) PubChem (172898537) | |||
| 3 | D, G (B, A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 4 | E, H, I (B, A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 5 | J, K (B, A) | water | water | 18.0 | 213 | Chemie (HOH) |
Sequence modifications
B, A: 1 - 191 (UniProt: Q95TD4)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42864.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1223.2 | |
| All* | Total formula weight | 44088.1 |
