3QFN
Crystal structure of Streptococcal asymmetric Ap4A hydrolase and phosphodiesterase Spr1479/SapH in complex with inorganic phosphate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Putative uncharacterized protein | polymer | 270 | 31422.6 | 2 | UniProt (Q8DNX4) Pfam (PF12850) In PDB | Streptococcus pneumoniae | SapH |
2 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
3 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
4 | A, B | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
5 | water | water | 18.0 | 211 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 262 (UniProt: Q8DNX4)
PDB | External Database | Details |
---|---|---|
Met -7 | - | expression tag |
Gly -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 62845.3 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 411.5 | |
All* | Total formula weight | 63256.8 |