Sandbox Reserved 426: Difference between revisions
No edit summary |
No edit summary |
||
| Line 19: | Line 19: | ||
The 1xcs (model at right) complex is a small, simple globular DNA-drug complex, and as such lacks any traditional protein structures such as secondary beta sheets or alpha helices. The complex consists of two complimentary strands of DNA. A simplified model of 1xcs is shown <scene name='48/483883/Title/4'>here,</scene> with the nitrogenous bases removed for clarity. The deoxyribose backbones can be followed from 5' to 3' following along each strand from blue to red. Note that the strands are antiparallel where they are (hydrogen) bonded. <scene name='48/483883/1xcs_with_side_chains/2'>1xcs with its hydrogen bonding regions displayed (black)</scene> visualizes this bonding in the middle region of the complex, again following each strand from blue to red from 5' to 3' ends. | The 1xcs (model at right) complex is a small, simple globular DNA-drug complex, and as such lacks any traditional protein structures such as secondary beta sheets or alpha helices. The complex consists of two complimentary strands of DNA. A simplified model of 1xcs is shown <scene name='48/483883/Title/4'>here,</scene> with the nitrogenous bases removed for clarity. The deoxyribose backbones can be followed from 5' to 3' following along each strand from blue to red. Note that the strands are antiparallel where they are (hydrogen) bonded. <scene name='48/483883/1xcs_with_side_chains/2'>1xcs with its hydrogen bonding regions displayed (black)</scene> visualizes this bonding in the middle region of the complex, again following each strand from blue to red from 5' to 3' ends. | ||
==Binding Interactions== | ==Binding Interactions== | ||