8E1I
Asp1 kinase in complex with ATP Mg 5-IP7
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase | polymer | 335 | 38213.7 | 2 | UniProt (O74429) Pfam (PF18086) Pfam (PF08443) | Schizosaccharomyces pombe/Puccinia graminis mixed DNA library | Cortical actin cytoskeleton protein asp1,InsP6 and PP-IP5 kinase |
| 2 | C (A) | (1r,2R,3S,4s,5R,6S)-2,3,4,5,6-pentakis(phosphonooxy)cyclohexyl trihydrogen diphosphate | non-polymer | 740.0 | 1 | Chemie (I7P) | |||
| 3 | D (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 4 | E, F (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 419 | Chemie (HOH) |
Sequence modifications
A, B: 31 - 364 (UniProt: O74429)
| PDB | External Database | Details |
|---|---|---|
| Ser 30 | - | expression tag |
| Ala 47 | Lys 47 | engineered mutation |
| Ala 50 | Arg 50 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76427.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1295.8 | |
| All* | Total formula weight | 77723.1 |
