<p>This entry represents the TIM beta/alpha barrel found in aldolase and in related proteins. This TIM barrel usually covers the entire protein structure. Proteins containing this TIM barrel domain include class I aldolases, class I DAHP synthases, class II fructose-bisphosphate aldolases (FBP aldolases), and 5-aminolaevulinate dehydratase (a hybrid of classes I and II aldolases) [<cite idref="PUB00027702"/>, <cite idref="PUB00023436"/>, <cite idref="PUB00027703"/>].</p>