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Dataset from HDX-MS Studies of IgG1 Glycoforms and Their Interactions with the Fc(gamma)RIa (CD64) Receptor

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Metadata Last Checked: August 02, 2025 | Last Modified: 2021-02-17 00:00:00
This database gives hydrogen-deuterium exchange mass spectrometry (HDX-MS) data from measurements of three purified IgG1 glycoform samples, predominantly G0F, G2F, and SAF, in isolation and in complexation with the high-affinity receptor, Fc(gamma)RIa (CD64). The IgG1 antibody used in this study, aIL8hFc, is a murine-human chimeric IgG1, which inhibits IL-8 binding to human neutrophils. The working datasets comprise 17,750 deuterium uptake measurements in peptides from the receptor and the light and heavy chains of aIL8hFc obtained during 7 experiments, each comprising three runs of six exchange times. The data illuminate on the hydrogen exchange dynamics in isolated receptor, isolated IgG1 glycoforms, and receptor-IgG1 complexes.

Resources

37 resources available

  • DOI Access for Dataset from HDX-MS Studies of IgG1 Glycoforms and Their Interactions with the Fc(gamma)RIa (CD64) Receptor

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  • Glossary of Protein Modifications

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  • HDX-MS data for peptides from (holo-)Fc(gamma)R1a in complexation with aIL8hFc G0F glycoform.

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  • HDX-MS data for peptides from (holo-)Fc(gamma)R1a in complexation with aIL8hFc G2F glycoform.

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  • HDX-MS data for peptides from (holo-)Fc(gamma)R1a in complexation with aIL8hFc SAF glycoform.

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  • HDX-MS data for peptides from the heavy chain of holo-aIL8hFc G0F glycoform in complexation with Fc(gamma)R1a.

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  • HDX-MS data for peptides from the heavy chain of holo-aIL8hFc G2F glycoform in complexation with Fc(gamma)R1a.

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  • HDX-MS data for peptides from the heavy chain of holo-aIL8hFc SAF glycoform in complexation with Fc(gamma)R1a.

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  • HDX-MS data for peptides from the light chain of holo-aIL8hFc G0F glycoform in complexation with Fc(gamma)R1a .

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  • HDX-MS data for peptides from the light chain of holo-aIL8hFc G2F glycoform in complexation with Fc(gamma)R1a.

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  • HDX-MS data for peptides from the light chain of holo-aIL8hFc SAF glycoform in complexation with Fc(gamma)R1a.

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  • HDX-MS data of peptides from isolated (apo-)Fc?R1a.

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  • HDX-MS data of peptides from the heavy chain of isolated (apo-)G0F IgG1 aIL8hFc.

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  • HDX-MS data of peptides from the heavy chain of isolated (apo-)G2F IgG1 aIL8hFc.

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  • HDX-MS data of peptides from the heavy chain of isolated (apo-)SAF IgG1 aIL8hFc.

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  • HDX-MS data of peptides from the light chain of isolated (apo-)G0F IgG1 aIL8hFc

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  • HDX-MS data of peptides from the light chain of isolated (apo-)G2F IgG1 aIL8hFc

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  • SHA256 File HDX-MS data of peptides from the light chain of isolated (apo-)G2F IgG1 aIL8hFc

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  • HDX-MS data of peptides from the light chain of isolated (apo-)SAF IgG1 aIL8hFc

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  • SHA256 File for HDX-MS data for peptides from the light chain of holo-aIL8hFc SAF glycoform in complexation with Fc(gamma)R1a.

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  • Sequences of aILhFc and soluble FcgR1a (CD64a)

    APPLICATION/PDF
  • SHA256 File for HDX-MS data for peptides from the heavy chain of holo-aIL8hFc G2F glycoform in complexation with Fc(gamma)R1a.

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  • SHA256 File for HDX-MS data of peptides from the heavy chain of isolated (apo-)SAF IgG1 aIL8hFc.

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  • SHA256 File for HDX-MS data for peptides from the heavy chain of holo-aIL8hFc SAF glycoform in complexation with Fc(gamma)R1a.

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  • SHA256 File for HDX-MS data of peptides from isolated (apo-)Fc(gamma)R1a.

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  • SHA256 File for HDX-MS data for peptides from (holo-)Fc(gamma)R1a in complexation with aIL8hFc G0F glycoform.

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  • SHA256 File for HDX-MS data for peptides from (holo-)Fc(gamma)R1a in complexation with aIL8hFc G2F glycoform.

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  • SHA256 File for HDX-MS data for peptides from (holo-)Fc(gamma)R1a in complexation with aIL8hFc SAF glycoform.

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  • SHA256 File for HDX-MS data of peptides from the light chain of isolated (apo-)G0F IgG1 aIL8hFc

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  • SHA256 File for HDX-MS data for peptides from the light chain of holo-aIL8hFc G0F glycoform in complexation with Fc(gamma)R1a .

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  • SHA256 File for HDX-MS data for peptides from the light chain of holo-aIL8hFc G2F glycoform in complexation with Fc(gamma)R1a.

    TEXT/PLAIN
  • SHA256 File for HDX-MS data of peptides from the light chain of isolated (apo-)SAF IgG1 aIL8hFc

    CSV
  • SHA256 File for HDX-MS data of peptides from the heavy chain of isolated (apo-)G0F IgG1 aIL8hFc.

    TEXT/PLAIN
  • SHA256 File for HDX-MS data for peptides from the heavy chain of holo-aIL8hFc G0F glycoform in complexation with Fc(gamma)R1a.

    TEXT/PLAIN
  • SHA256 File for HDX-MS data of peptides from the heavy chain of isolated (apo-)G2F IgG1 aIL8hFc.

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  • SHA256 File for Glossary of Protein Modifications

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  • SHA256 File for Sequences of aILhFc and soluble FcgR1a (CD64a)

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