1NAB
The crystal structure of the complex between a disaccharide anthracycline and the DNA hexamer d(CGATCG) reveals two different binding sites involving two DNA duplexes
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) | 5'-D(*CP*GP*AP*TP*CP*G)-3' | polymer | 6 | 1809.2 | 2 | |||
| 2 | C, D (A, B) | 7-[5-(4-AMINO-5-HYDROXY-6-METHYL-TETRAHYDRO-PYRAN-2-YLOXY)-4-HYDROXY-6-METHYL-TETRAHYDRO-PYRAN-2-YLOXY]-6,9,11-TRIHYDROXY-9-(2-HYDROXY-ACETYL)-7,8,9,10-TETRAHYDRO-NAPHTHACENE-5,12-DIONE | non-polymer | 643.6 | 2 | Chemie (44D) PubChem (9874696) PubChem (9917461) PubChem (11433699) PubChem (16718924) PubChem (46233105) PubChem (58641039) PubChem (59120855) PubChem (151897) PubChem (4469988) PubChem (69618655) PubChem (129853192) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 35 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 3618.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1287.3 | |
| All* | Total formula weight | 4905.7 |
