SandboxLKT

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spinqualitylabelsall models Aspartate receptor ligand binding domain (1wat) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image

Asp Receptor Ligand-binding domain

Overall structure

The ligand binding domain of the aspartate receptor () ) is a dimer of two 4-helix bundles that is shown here with the bound.

Interactions that stabilize ligand binding include hydrogen bonding from Tyr149 and Gln152 backbone carbonyls and Thr154 sidechain OH to the and hydrogen bonding from the sidechain nitrogens of Arg64, Arg69, and Arg73 to the two .