3Q1O
Crystal structure of geranyltransferase from helicobacter pylori complexed with magnesium and isoprenyl diphosphate
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, D | Geranyltranstransferase (IspA) | polymer | 310 | 35175.2 | 4 | UniProt (O25583) Pfam (PF00348) In PDB | Helicobacter pylori | |
2 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
3 | A, B, C, D | DIMETHYLALLYL DIPHOSPHATE | non-polymer | 246.1 | 8 | Chemie (DMA) | |||
4 | A, B, C | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
5 | water | water | 18.0 | 224 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 301 (UniProt: O25583)
PDB | External Database | Details |
---|---|---|
Met -8 | - | expression tag |
Ala -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
Ser 0 | - | expression tag |
Leu 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 140700.8 | |
Non-Polymers* | Number of molecules | 20 |
Total formula weight | 2762.7 | |
All* | Total formula weight | 143463.5 |