Sandbox Reserved 815: Difference between revisions
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One of the structure is called 3/10 helix (Each amino acid corresponds to a 120° turn in the helix). | One of the structure is called 3/10 helix (Each amino acid corresponds to a 120° turn in the helix). | ||
{{STRUCTURE_3haf| PDB=3haf | SCENE= }} | |||
==Tertiary structure== | |||
Between the Cysteine 179 and the Cysteine 214 we can find a <scene name='56/568013/B/1'>disulphide bound</scene> which links helix 2 and the helix 3. | Between the Cysteine 179 and the Cysteine 214 we can find a <scene name='56/568013/B/1'>disulphide bound</scene> which links helix 2 and the helix 3. | ||
It exists also a specific loop at R164-S170 residues. This loop aim to stabilize the 129-130 beta-sheet. The R164 is able to make a hydrogen bond with G126, creating a conformational bridge. | It exists also a specific loop at R164-S170 residues. This loop aim to stabilize the 129-130 beta-sheet. The R164 is able to make a hydrogen bond with G126, creating a conformational bridge. | ||
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= Ligand and interactions = | |||
[[Image:Ligand cl.jpg|left|200px||thumb|'''Bond between 3HAF domain and the Ligand Cd2+''']] | |||
There are 3 types of '''non-polymeric''' entities that can bind this domain:cadmium ion, chloride ion, water. | There are 3 types of '''non-polymeric''' entities that can bind this domain:cadmium ion, chloride ion, water. | ||
