Conformational dynamics of a lipid−interacting protein: MD simulations of saposin B
Saposin B is a water soluble alpha-helical protein which can bind to membranes and extract selected lipids, especially cerebroside sulfates. The X-ray structure of saposin B is homodimeric. There are two conformations of the dimer in the crystal-one with a closed central cavity (the AB dimer) and on...
| Main Authors: | , , , |
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| 格式: | Journal article |
| 出版: |
2007
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