6VCR
Crystal structure of E.coli RppH in complex with CTP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RNA pyrophosphohydrolase | polymer | 161 | 18965.8 | 1 | UniProt (P0A776) Pfam (PF00293) | Escherichia coli S88 | (Di)nucleoside polyphosphate hydrolase,Ap5A pyrophosphatase |
| 2 | B, C, D (A) | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 3 | Chemie (CTP) | |||
| 3 | E (A) | PYROPHOSPHATE | non-polymer | 178.0 | 1 | Chemie (PPV) | |||
| 4 | F (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | G (A) | water | water | 18.0 | 186 | Chemie (HOH) |
Sequence modifications
A: 1 - 160 (UniProt: P0A776)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Ala 159 | Gln 159 | engineered mutation |
| Ala 160 | Glu 160 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18965.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1723.5 | |
| All* | Total formula weight | 20689.3 |
