{
  "abstract": "mJuniper is a recently developed monomeric cyan fluorescent protein (CFP) optimized for bacterial imaging, distinguished by the fastest maturation kinetics recorded for a CFP. mJuniper shows significant promise for time-lapse microscopy, but was used here to improve the solubility of a target protein. Here, we report the high-resolution X-ray structure of mJuniper, obtained serendipitously during an attempted structural characterization of CagG, an essential component of the Helicobacter pylori Cag type IV secretion system. The structure reveals a classical β-barrel scaffold, as well as a chromophore with two rotameric states, resulting from specific radiation damage occurring in its vicinity.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 5,
  "authors": [
    {
      "name": "Alpay Aydin"
    },
    {
      "name": "Nathan Fraikin"
    },
    {
      "name": "Priscillia Lagoutte"
    },
    {
      "name": "Christian Lesterlin"
    },
    {
      "name": "Laurent Terradot"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/1ywh6vwqrm57k.bib",
  "cited_by": 0,
  "doi": "10.1107/s2053230x26009052",
  "fulltext_url": null,
  "id": "1ywh6vwqrm57k",
  "issns": [
    "2053-230X"
  ],
  "landing_url": "https://hal.science/hal-05767043v1",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.sdv"
    ],
    [
      "openalex",
      "2505|Enzyme Structure and Function"
    ]
  ],
  "openalex": "W7213500845",
  "pdf_url": "https://hal.science/hal-05767043/document",
  "pmcid": null,
  "pmid": "42751795",
  "published": "2026-09-17",
  "publisher": "International Union of Crystallography",
  "ris": "https://research.draconitic.com/paper/1ywh6vwqrm57k.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:42Z",
      "native_id": "hal-05767043",
      "source": "hal",
      "url": "https://hal.science/hal-05767043v1"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "openalex:2505|Enzyme Structure and Function",
      "subfield": "materials-polymers"
    }
  ],
  "title": "Serendipitous crystal structure of mJuniper, a rationally designed cyan fluorescent protein",
  "title_text": "Serendipitous crystal structure of mJuniper, a rationally designed cyan fluorescent protein",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:42Z",
  "url": "https://research.draconitic.com/paper/1ywh6vwqrm57k",
  "venue": "Acta crystallographica Section F : Structural biology communications [2014-...]",
  "versions": []
}