PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11518539-0 2001 Probing subtle differences in the hydrogen exchange behavior of variants of the human alpha-lactalbumin molten globule using mass spectrometry. Hydrogen 34-42 lactalbumin alpha Homo sapiens 86-103 23155056-4 2013 The results demonstrate the importance of the N-terminal backbone structure and hydrogen-bonding pattern for the stability of alpha-lactalbumin. Hydrogen 80-88 lactalbumin alpha Homo sapiens 126-143 22715785-6 2012 The strength between caffeic acid and alpha-casein was electrostatic attraction (deltaH < 0, deltaS > 0), and that between beta-casein and alpha-Lactalbumin was hydrogen bonding (deltaH < 0, deltaS < 0). Hydrogen 167-175 lactalbumin alpha Homo sapiens 145-162 18177671-6 2008 Compaction of at least one alpha-helix along its axis mediated by internal hydrogen bonds and stabilized by diffuse tertiary structure interactions appears to be one important molecular event during early folding in barstar, CI2, spectrin R16 domain, Arc repressor, alpha-lactalbumin, IM7, IM9, and spectrin R17 domain. Hydrogen 75-83 lactalbumin alpha Homo sapiens 266-283 15670152-3 2005 In the present study, real-time 1H-NMR spectroscopy showed that the ability of R120G alphaB-crystallin to stabilize the partially folded, molten globule state of alpha-lactalbumin was significantly reduced in comparison with wild-type alphaB-crystallin. Hydrogen 32-34 lactalbumin alpha Homo sapiens 162-179 12860137-2 2003 The 15N-1H HSQC NMR spectrum of the human alpha-lactalbumin (alpha-LA) molten globule at pH 2 and 20 degrees C is characterised by broad lines which make direct study by NMR methods difficult; this broadening arises from conformational fluctuations throughout the protein on a millisecond to microsecond timescale. Hydrogen 8-10 lactalbumin alpha Homo sapiens 42-59 12860137-2 2003 The 15N-1H HSQC NMR spectrum of the human alpha-lactalbumin (alpha-LA) molten globule at pH 2 and 20 degrees C is characterised by broad lines which make direct study by NMR methods difficult; this broadening arises from conformational fluctuations throughout the protein on a millisecond to microsecond timescale. Hydrogen 8-10 lactalbumin alpha Homo sapiens 61-69 12860137-3 2003 Here, we find that an increase in temperature to 50 degrees C leads to a dramatic sharpening of peaks in the 15N-1H HSQC spectrum of human alpha-LA at pH 2. Hydrogen 113-115 lactalbumin alpha Homo sapiens 139-147 12651130-1 2003 Hydrogen exchange (HX) detected by mass spectrometry (MS) was used to analyze the structure of calcium-free alpha-lactalbumin, a model protein with marginal stability. Hydrogen 0-8 lactalbumin alpha Homo sapiens 108-125 2605208-0 1989 Hydrogen exchange of the tryptophan residues in bovine, goat, guinea pig, and human alpha-lactalbumin. Hydrogen 0-8 lactalbumin alpha Homo sapiens 84-101 10092466-4 1999 In particular, we study the hydrogen protection factors in lysozyme studied in transient experiments by Gladwin and Evans and by Nash and Jonas using equilibrium pressure denaturation and the NMR order parameters measured by Dobson and Kim for the homologous protein alpha-lactalbumin. Hydrogen 28-36 lactalbumin alpha Homo sapiens 267-284 1483454-1 1992 1H-NMR assignments have been defined for the aromatic-ring protons of the bovine, guinea pig and human variants of alpha-lactalbumin. Hydrogen 0-2 lactalbumin alpha Homo sapiens 115-132 11419947-9 2001 Thus, the role of LA is to hold Glc by hydrogen bonding with the O-1 hydroxyl group in the acceptor-binding site on beta4Gal-T1, while the N-acetyl group-binding pocket in beta4Gal-T1 adjusts to maximize the interactions with the Glc molecule. Hydrogen 39-47 lactalbumin alpha Homo sapiens 18-20 9133623-0 1997 Hydrogen-exchange kinetics of reduced alpha-lactalbumin bound to the chaperonin GroEL. Hydrogen 0-8 lactalbumin alpha Homo sapiens 38-55 7473740-0 1995 Different subdomains are most protected from hydrogen exchange in the molten globule and native states of human alpha-lactalbumin. Hydrogen 45-53 lactalbumin alpha Homo sapiens 112-129 7664062-3 1994 Our results, obtained by molecular-sieve chromatography and hydrogen-exchange measurements, show that apo-alpha-lactalbumin in this molten globule state is not bound to GroEL either in the absence or in the presence of KCl. Hydrogen 60-68 lactalbumin alpha Homo sapiens 106-123 8439536-1 1993 Two-dimensional 1H-NMR spectroscopy has been used to study the acid-denatured molten globule (A-state) of alpha-lactalbumin. Hydrogen 16-18 lactalbumin alpha Homo sapiens 106-123 2000138-5 1991 For alpha-lactalbumin, hydrogen exchange kinetics monitored by NMR proved to be crucial for identifying native-like structural features in the stable molten globule state. Hydrogen 23-31 lactalbumin alpha Homo sapiens 4-21 2605208-1 1989 Hydrogen exchange of the individual tryptophan residues of bovine, goat, guinea pig, and human alpha-lactalbumin has been studied by both ultraviolet and NMR spectra. Hydrogen 0-8 lactalbumin alpha Homo sapiens 95-112 2605208-3 1989 Taking account of the thermal unfolding of each alpha-lactalbumin, the hydrogen exchange rates of the individual tryptophan residues are analyzed. Hydrogen 71-79 lactalbumin alpha Homo sapiens 48-65 33784543-6 2021 Both synchronous and 3D fluorescence analysis suggested that the microenvironment around tryptophan residues had changed, which coincided with the result of molecular docking that tryptophan residue of alpha-lactalbumin contributed significantly to hydrogen bonding. Hydrogen 249-257 lactalbumin alpha Homo sapiens 202-219 6047659-2 1967 The hydrogen ion titration curve of alpha-lactalbumin. Hydrogen 4-12 lactalbumin alpha Homo sapiens 36-53