3S29
The crystal structure of sucrose synthase-1 from Arabidopsis thaliana and its functional implications.
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, E... (A, B, C, D, E...) | Sucrose synthase 1 | polymer | 816 | 94178.6 | 8 | UniProt (P49040) Pfam (PF00862) Pfam (PF00534) | Arabidopsis thaliana (mouse-ear cress thale-cress) | Sucrose-UDP glucosyltransferase 1 |
| 2 | FA, FB, I, OA, OB... (D, G, A, E, H...) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 8 | Chemie (UDP) | |||
| 3 | GA, GB, J, PA, PB... (D, G, A, E, H...) | beta-D-fructofuranose | non-polymer | 180.2 | 8 | Chemie (FRU) | |||
| 4 | AA, AB, BA, BB, CA... (C, F, D, G, A...) | SULFATE ION | non-polymer | 96.1 | 30 | Chemie (SO4) | |||
| 5 | CB, DA, DB, LA, LB... (F, C, D, G, A...) | MALONIC ACID | non-polymer | 104.1 | 12 | Chemie (MLA) | |||
| 6 | EA, EB, NA, NB, Q... (C, F, D, G, A...) | POTASSIUM ION | non-polymer | 39.1 | 8 | Chemie (K) | |||
| 7 | AC, BC, CC, DC, WB... (E, F, G, H, A...) | water | water | 18.0 | 499 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 808 (UniProt: P49040)
| PDB | External Database | Details |
|---|---|---|
| Val 809 | - | expression tag |
| Glu 810 | - | expression tag |
| His 811 | - | expression tag |
| His 812 | - | expression tag |
| His 813 | - | expression tag |
| His 814 | - | expression tag |
| His 815 | - | expression tag |
| His 816 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 753428.9 | |
| Non-Polymers* | Number of molecules | 66 |
| Total formula weight | 9117.9 | |
| All* | Total formula weight | 762546.9 |
