4I5W
Crystal structure of yeast Ap4A phosphorylase Apa2 in complex with AMP
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | 5',5'''-P-1,P-4-tetraphosphate phosphorylase 2 | polymer | 333 | 37902.9 | 2 | UniProt (P22108) Pfam (PF19327) Pfam (PF09830) In PDB | Saccharomyces cerevisiae (Baker's yeast) | |
2 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
3 | A, B | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 4 | Chemie (AMP) | |||
4 | water | water | 18.0 | 56 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 325 (UniProt: P22108)
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 | 75805.7 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 1483.9 | |
All* | Total formula weight | 77289.6 |