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 (PF24861) Pfam (PF24862) 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) PubChem (1158) PubChem (6031) PubChem (25323044) PubChem (25323048) PubChem (44298965) PubChem (53486216) PubChem (3084486) PubChem (60098857) PubChem (57448939) PubChem (6101632) PubChem (6604175) PubChem (91746160) PubChem (92332560) PubChem (92332561) PubChem (92332562) PubChem (92332563) PubChem (11811538) PubChem (93088131) PubChem (93630083) PubChem (12049241) | |||
| 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) PubChem (867) | |||
| 6 | EA, EB, NA, NB, Q... (C, F, D, G, A...) | POTASSIUM ION | non-polymer | 39.1 | 8 | Chemie (K) PubChem (813) | |||
| 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 |
