2CXX
Crystal structure of a probable GTP-binding protein engB
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C | Probable GTP-binding protein engB | polymer | 190 | 22250.5 | 3 | UniProt (O57939) Pfam (PF01926) In PDB | Pyrococcus horikoshii | |
2 | A, B, C | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 3 | Chemie (GDP) | |||
3 | water | water | 18.0 | 563 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 190 (UniProt: O57939)
PDB | External Database | Details |
---|---|---|
Mse 1 | Met 27 | MODIFIED RESIDUE |
Mse 51 | Met 77 | MODIFIED RESIDUE |
Mse 57 | Met 83 | MODIFIED RESIDUE |
Mse 58 | Met 84 | MODIFIED RESIDUE |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 66751.6 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 1329.6 | |
All* | Total formula weight | 68081.2 |