PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28430446-2 2017 Here we have employed an approach combining amide backbone hydrogen/deuterium exchange coupled with mass spectrometry, fluorescence spectroscopy, and molecular simulations to characterize allosteric patterns of chaperonin GroEL, an ~800 kDa tetradecamer from E. coli. Amides 44-49 GroEL Escherichia coli 222-227 9299328-2 1997 We examined the exchange of amide protons of cyclophilin A (CypA) interacting with GroEL, using NMR spectroscopy. Amides 28-33 GroEL Escherichia coli 83-88 9299328-5 1997 This allowed the calculation of protection factors (PF) for the backbone amide protons in the GroEL-bound substrate protein. Amides 73-78 GroEL Escherichia coli 94-99 7908413-4 1994 Here we use nuclear magnetic resonance techniques to show that the interaction of the small protein cyclophilin with GroEL is reversible by temperature changes, and all amide protons in GroEL-bound cyclophilin are exchanged with the solvent, although this exchange does not occur in free cyclophilin. Amides 169-174 GroEL Escherichia coli 117-122 7908413-4 1994 Here we use nuclear magnetic resonance techniques to show that the interaction of the small protein cyclophilin with GroEL is reversible by temperature changes, and all amide protons in GroEL-bound cyclophilin are exchanged with the solvent, although this exchange does not occur in free cyclophilin. Amides 169-174 GroEL Escherichia coli 186-191