It is a very active site of research and education.

After an active site has been involved in a reaction, it can be used again.

Active site identification is the first step in this program.

The structure and active site of Aurora-2-adenosine complex has been determined.

The precise structure of the active site has been difficult to determine.

An active site can be occupied only by one particle.

A number of important active sites are still poorly defined.

What's more, the enzyme's 12 active sites are all toward the middle.

These are known as the active site and the B site.

The N1 of biotin is thought to be the active site base.

As with all enzymes, the shape of the active site is crucial.

This information suggests that water is a permanent component of the active site.

Otherwise they were the same as for active sites.

Each of the 8 strands contributes at least one functional group to the active site.

The active site was observed to be closed upon rotation of these domains.

Two mechanisms have been proposed, dependent on the location of the water in the active site.

Several sequences and the three-dimensional structure of the key active sites.

A second phosphate is bound elsewhere in the active site.

This is the best position for it to bind to the active site of the receptor.

The substrate is thought to induce a change in the shape of the active site.

The tetramer has four active sites, each where three domains meet.

However, the active sites that can be incorporated this way have low specificity.

Higher affinity also results by occupying more active site pockets.

The active site is located between the two domains.

They do not compete with agonists for binding at the active site.