2GEZ
Crystal structure of potassium-independent plant asparaginase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G (A, C, E, G) | L-asparaginase alpha subunit | polymer | 195 | 21165.9 | 4 | UniProt (Q9ZSD6) Pfam (PF01112) | Lupinus luteus (yellow lupine) | L-asparagine amidohydrolase |
| 2 | B, D, F, H (B, D, F, H) | L-asparaginase beta subunit | polymer | 133 | 13617.5 | 4 | UniProt (Q9ZSD6) Pfam (PF01112) | Lupinus luteus (yellow lupine) | L-asparagine amidohydrolase |
| 3 | I, K, N, Q (A, C, E, G) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 4 | J, L, M, O, P... (B, D, F, H) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 5 | S, T, U, V, W... (A, B, C, D, E...) | water | water | 18.0 | 112 | Chemie (HOH) |
Sequence modifications
A, C, E, G: 1 - 192 (UniProt: Q9ZSD6)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | cloning artifact |
| Ser -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 139133.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 304.7 | |
| All* | Total formula weight | 139438.1 |
