DIP Database of Interacting Proteins 611 Young Drive East; Los Angeles CA 90095; USA http://dip.doe-mbi.ucla.edu/ dip@mbi.ucla.edu Direct observation in solution of a preexisting structural equilibrium for a mutant of the allosteric aspartate transcarbamoylase. Direct observation in solution of a preexisting structural equilibrium for a mutant of the allosteric aspartate transcarbamoylase. Proceedings of the National Academy of Sciences of the United States of America 2007 imex curation Fetler L., Kantrowitz ER., Vachette P. Only protein-protein interactions ecolx Escherichia coli saxs x ray scattering saxs predetermined predetermined participant predetermined Fetler L., Kantrowitz ER., Vachette P. DIP original experiment: DIP-260552X Proceedings of the National Academy of Sciences of the United States of America 2007 IMEx Direct observation in solution of a preexisting structural equilibrium for a mutant of the allosteric aspartate transcarbamoylase. pyrb_ecoli Aspartate carbamoyltransferase catalytic subunit pyrB b4245 Aspartate transcarbamylase JW4204 protein protein ecoli Escherichia coli (strain K12) MANPLYQKHIISINDLSRDDLNLVLATAAKLKANPQPELLKHKVIASCFFEASTRTRLSFETSMHRLGASVVGFSDSANTSLGKKGETLADTISVISTYVDAIVMRHPQEGAARLATEFSGNVPVLNAGDGSNQHPTQTLLDLFTIQETQGRLDNLHVAMVGDLKYGRTVHSLTQALAKFDGNRFYFIAPDALAMPQYILDMLDEKGIAWSLHSSIEEVMAEVDILYMTRVQKERLDPSEYANVKAQFVLRASDLHNAKANMKVLHPLPRVDEIATDVDKTPHAWYFQQAGNGIFARQALLALVLNRDLVL DIP protein P0A786 original sequence version: 102 DIP protein P0A786 original sequence version: 94 DIP protein P0A786 original sequence version: 87 CC2F5ACBD73E0E3E pyrb-3 1 2 unspecified role unspecified role unspecified role unspecified role ecolx Escherichia coli direct interaction direct interaction