5YGU
Crystal structure of Escherichia coli (strain K12) mRNA Decapping Complex RppH-DapF
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Diaminopimelate epimerase | polymer | 274 | 30245.5 | 1 | UniProt (P0A6K1) Pfam (PF01678) | Escherichia coli (strain K12) | DAP epimerase,PLP-independent amino acid racemase |
| 2 | B (B) | RNA pyrophosphohydrolase | polymer | 168 | 20067.9 | 1 | UniProt (P0A776) Pfam (PF00293) | Escherichia coli | (Di)nucleoside polyphosphate hydrolase,Ap5A pyrophosphatase |
| 3 | C (A) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TLA) | |||
| 4 | D, E, F, G, H... (A, B) | IODIDE ION | non-polymer | 126.9 | 12 | Chemie (IOD) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence modifications
B: 1 - 158 (UniProt: P0A776)
| PDB | External Database | Details |
|---|---|---|
| Ser 16 | Cys 16 | engineered mutation |
| Leu 159 | - | expression tag |
| Glu 160 | - | expression tag |
| His 161 | - | expression tag |
| His 162 | - | expression tag |
| His 163 | - | expression tag |
| His 164 | - | expression tag |
| His 165 | - | expression tag |
| His 166 | - | expression tag |
| His 167 | - | expression tag |
| His 168 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50313.5 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1672.9 | |
| All* | Total formula weight | 51986.4 |
