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href="/structure/9EBZ"><img src="https://cdn.rcsb.org/images/structures/eb/9ebz/9ebz_assembly-1.jpeg"></a><div class="feature_block"><a href="/structure/9EBZ"><h3>9EBZ</h3></a><hr><h5>Escherichia coli Carbonic Anhydrase 2 in Space Group C222(1)</h5></div></div><div class="item"><a href="/structure/8RHH"><img src="https://cdn.rcsb.org/images/structures/rh/8rhh/8rhh_assembly-1.jpeg"></a><div class="feature_block"><a href="/structure/8RHH"><h3>8RHH</h3></a><hr><h5>Microtubule-associated kinesin-1 tail complex bound to AMPPNP, two-headed state</h5></div></div><div class="item"><a href="/structure/8RHU"><img src="https://cdn.rcsb.org/images/structures/rh/8rhu/8rhu_assembly-1.jpeg"></a><div class="feature_block"><a href="/structure/8RHU"><h3>8RHU</h3></a><hr><h5>Crystal Structure of Trypanosoma brucei PTR1 in complex with the cofactor and inhibitor P25</h5></div></div><div class="item"><a href="/structure/9E6Q"><img 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