Author

Alejandro Urdiciain

Universidad Pública de Navarra (UPNA)ORCID 0000-0001-7698-6636Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Assay:protein structure· 2 Approach:deep learning· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:non-human primate· 1 Research Focus:protein structure prediction· 1

Frequent Co-Authors

Jacinto López‐SagasetaiD· 2 shared Elena ErausquiniD· 1 shared James SongiD· 1 shared Jiyao WangiD· 1 shared Philippe YoukharibacheiD· 1 shared Thomas Madej· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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2 shared papersEvolutionary Biology

Jacinto López‐SagasetaORCID

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2 papers

Recent·Most cited

Evolutionary BiologyCommunications BiologyPeer-reviewedMar 20, 2025

Unusual traits shape the architecture of the Ig ancestor molecule

Alejandro Urdiciain, Thomas Madej, Jiyao Wang…·Jacinto López‐Sagaseta

The paper identifies novel Ig-domain features in Porifera, suggesting potential primitive adaptive immunity mechanisms.

3 citations

non-human primateprotein structure

𝕏 PostBluesky

BiochemistryScientific ReportsPeer-reviewedFeb 8, 2025

Severe deviation in protein fold prediction by advanced AI: a case study

Jacinto López‐Sagaseta, Alejandro Urdiciain

This paper reports severe deviations between experimental and AI-predicted protein structures, highlighting limitations in current protein fold prediction methods.

10 citations

protein structuredeep learning

𝕏 PostBluesky