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 | RNA pyrophosphohydrolase | polymer | 161 | 18965.8 | 1 | UniProt (P0A776) Pfam (PF00293) In PDB | Escherichia coli S88 | (Di)nucleoside polyphosphate hydrolase,Ap5A pyrophosphatase |
2 | A | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 3 | Chemie (CTP) | |||
3 | A | PYROPHOSPHATE | non-polymer | 178.0 | 1 | Chemie (PPV) | |||
4 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
5 | 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 |