7Z3V
Escherichia coli periplasmic phytase AppA D304E mutant, complex with myo-inositol hexakissulfate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Acidphosphatase | polymer | 412 | 44901.8 | 1 | UniProt (G0ZGJ8) Pfam (PF00328) UniProt (by SIFTS) (P07102) In PDB | Escherichia coli | AppA family phytase/histidine-type acid phosphatase,Bifunctional acid phosphatase/4-phytase,Periplasmic AppA protein,Periplasmic AppA protein [includes: phosphoanhydrid phosphohydrolase and 4-phytase],Phosphoanhydride phosphohydrolase (pH 2.5 acid phosphatase) (AP) / 4- phytase,Phosphoanhydride phosphorylase,Phytase AppA |
2 | A | D-MYO-INOSITOL-HEXASULPHATE | non-polymer | 660.5 | 2 | Chemie (IHS) | |||
3 | A | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
4 | water | water | 18.0 | 100 | Chemie (HOH) |
Sequence modifications
A: 1 - 410 (UniProt: G0ZGJ8)
PDB | External Database | Details |
---|---|---|
Gly -1 | - | expression tag |
Pro 0 | - | expression tag |
Glu 304 | Asp 326 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 44901.8 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 1360.2 | |
All* | Total formula weight | 46262.0 |