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 | 5'-D(*CP*GP*AP*TP*CP*G)-3' | polymer | 6 | 1809.2 | 2 | |||
2 | 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) | |||
3 | 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 |