5GPJ
Crystal Structure of Proton-Pumping Pyrophosphatase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Pyrophosphate-energized vacuolar membrane proton pump | polymer | 774 | 81095.9 | 4 | UniProt (P21616) Pfam (PF03030) In PDB | Vigna radiata var. radiata (Mung bean) | Pyrophosphate-energized inorganic pyrophosphatase,H(+)-PPase,Vacuolar H(+)-pyrophosphatase |
2 | A, B, C, D | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
3 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) |
Sequence modifications
A, B, C, D: 1 - 766 (UniProt: P21616)
PDB | External Database | Details |
---|---|---|
Ser 767 | - | expression tag |
Ser 768 | - | expression tag |
His 769 | - | expression tag |
His 770 | - | expression tag |
His 771 | - | expression tag |
His 772 | - | expression tag |
His 773 | - | expression tag |
His 774 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 324383.5 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 574.3 | |
All* | Total formula weight | 324957.8 |