6GNE
Catalytic domain of Starch Synthase IV from Arabidopsis thaliana bound to ADP and acarbose
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) | Probable starch synthase 4, chloroplastic/amyloplastic | polymer | 508 | 57296.8 | 2 | UniProt (Q0WVX5) Pfam (PF08323) Pfam (PF13692) | Arabidopsis thaliana (thale cress) | AtSS4,Soluble starch synthase IV,SSIV |
| 2 | C, E (C, E) | 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 645.6 | 2 | In PDB BIRD (PRD_900007) GlyTouCan (G66431MI) | alpha-acarbose | ||
| 3 | D (D) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 4 | F, G (A, B) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 115 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 114593.6 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1633.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 854.4 | |
| All* | Total formula weight | 117081.5 |
