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Marcus D. Collins

3 accepted papers

2025

AffinityFlow: Guided Flows for Antibody Affinity Maturation

ICML 2025poster

Antibodies are widely used as therapeutics, but their development requires costly affinity maturation, involving iterative mutations to enhance binding affinity. This paper explores a sequence-only scenario for affinity maturation, using solely antibody and antigen sequences. Recently AlphaFlow wrap…

Cited by 0SourcePDFScholar
2025

Protein Structure Tokenization: Benchmarking and New Recipe

ICML 2025poster

Recent years have witnessed a surge in the development of protein structural tokenization methods, which chunk protein 3D structures into discrete or continuous representations. Structure tokenization enables the direct application of powerful techniques like language modeling for protein structures…

2025

Pushing the Limits of All-Atom Geometric Graph Neural Networks: Pre-Training, Scaling, and Zero-Shot Transfer

ICLR 2025poster

The ability to construct transferable descriptors for molecular and biological systems has broad applications in drug discovery, molecular dynamics, and protein analysis. Geometric graph neural networks (Geom-GNNs) utilizing all-atom information have revolutionized atomistic simulations by enabling…

Cited by 3SourcePDFScholar