Author

Krithika Ravishankar

The University of Texas at AustinORCID 0000-0003-4910-0961Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1

Signature Assays, Organisms & Methods

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Approach:benchmark study· 1 Research Focus:benchmarking· 1 Approach:deep learning· 1 Approach:diffusion model· 1 Research Focus:protein design· 1 Assay:protein structure· 1 Research Focus:protein structure prediction· 1

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Adam R. KlivansiD· 1 shared Costis Daskalakis· 1 shared Daniel J. DiaziD· 1 shared Giannis Daras· 1 shared Jeffrey Ouyang-ZhangiD· 1 shared Qiang LiuiD· 1 shared William Daspit· 1 shared

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Adam R. KlivansORCID

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1 paper

Recent·Most cited

BioengineeringbioRxivPreprintJul 3, 2025

✦ In-depth digest

Ambient Proteins: Training Diffusion Models on Low Quality Structures

Giannis Daras, Jeffrey Ouyang-Zhang, Krithika Ravishankar…·Daniel J. Diaz

Treating low-confidence AlphaFold structures as noisy data at pLDDT-dependent diffusion times lets a 16.7M-parameter model generate long proteins with higher diversity, designability and novelty than Proteína.

4 citations

protein structurediffusion model

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