6VCQ
Crystal structure of E.coli RppH in complex with GTP
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 | 18964.7 | 1 | UniProt (P0A776) Pfam (PF00293) | Escherichia coli (strain K12) | (Di)nucleoside polyphosphate hydrolase,Ap5A pyrophosphatase |
| 2 | B (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) PubChem (177679032) PubChem (135400627) PubChem (135487750) PubChem (136088935) PubChem (136803486) PubChem (135398633) PubChem (135544356) PubChem (135547949) PubChem (135600366) PubChem (135749822) PubChem (136005188) PubChem (136073923) PubChem (136240914) PubChem (136664747) PubChem (136772743) PubChem (136772744) PubChem (136803487) PubChem (137286749) PubChem (164715984) PubChem (171699466) | |||
| 3 | C, D, E, F, G (A) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | H (A) | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
A: 1 - 160 (UniProt: P0A776)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Ala 149 | Lys 149 | engineered mutation |
| Ala 150 | Glu 150 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18964.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1003.5 | |
| All* | Total formula weight | 19968.2 |
