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Papers Protein Design

“Protein Design” 태그가 달린 논문 256편 · 필터 해제

Generative modeling of intrinsically disordered protein regions by reinforcing sparse autoencoder features

2026-10-01 · Jason X. Liu, Sebastian Ibarraran, Frank Hu, Soojung Yang 외 arxiv

Intrinsically disordered protein regions (IDRs) play central roles in cellular processes such as transcriptional regulation, signal transduction, and subcellular localization, yet their functional design remains challeng…

Protein Language ModelReinforcement LearningProtein Design

CODesign: Consistency from Data to Trajectory in All-Atom Protein Binder Co-Design

2026-10-01 · Yuanle Mo, Bo Qiang, Haitao Lin, Qinghan Wang 외 arxiv

The central challenge in de novo protein design is generating plausible, mutually compatible structures and sequences, such that each designed sequence folds into its intended structure and the structure accommodates tha…

Protein Design

Protein Structure Prediction: From Evolutionary Constraints to Generative Modeling

2026-08-17 · Wengan He, Yongsheng Luo, Lihong Jiang, Wenhui Xu 외 arxiv

Accurate protein structure prediction is fundamental to structural biology because protein structure underlies molecular function and provides a basis for mechanistic interpretation. Recent advances in deep learning have…

Protein Structure PredictionMultiple Sequence AlignmentProtein Design

Chamaileon: Cross-Context Binder Design with Contextualized Modeling and Mixed Sampling

2026-07-26 · Hengyuan Cao, Shizhuo Cheng, Mingxuan Liu, Weicheng Huang 외 arxiv

The rapid evolution of generative models has unlocked new potentials in protein binder design, a pivotal task in structural biology, by facilitating end-to-end generation via joint sequence-structure modeling or hallucin…

Protein Design

SciForge: An AI-Native, Multimodal Workbench for Scientific Discovery

2026-07-17 · SciForge Team, Zhangyang Gao, Minghao Fang, Yifei Liu 외 arxiv

Scientific work increasingly spans heterogeneous artifacts -- papers, code, datasets, scientific file formats, model outputs, figures, manuscripts, and team decisions -- yet general-purpose AI assistants rarely preserve …

Protein Design

Variable-Length Generative Protein Design via Generalized Poisson Flow

2026-07-10 · Chaoran Cheng, Zhanghan Ni, Yanru Qu, Yuxin Chen 외 arxiv

The ability to generate variable-length proteins is crucial in protein design, where the optimal length is often unknown and tightly coupled to designability. Current diffusion- and flow-based generative models typically…

Protein Design

Design-CP: Context Parallelism for Design of Protein Nanoparticles

2026-07-03 · Lorenzo Tarricone, Helen E. Eisenach, Aiko Muraishi, Charlotte M. Deane arxiv

Many all-atom generative protein models can in principle design large multimeric complexes by jointly modelling all chains, but their quadratic token- and atom-pair representations quickly exceed single-GPU memory as the…

Protein Design

Diffeomorphic Optimization

2026-07-01 · Ludwig Winkler, Andrew Leaver-Fay, Joseph Kleinhenz, Pan Kessel arxiv

Generative models learn data distributions that reside on a low-dimensional manifold within a higher-dimensional ambient space. Optimizing differentiable objectives on this manifold is challenging: the ambient loss lands…

Protein Design

Two-Stage Fine-Tuning for Protein Sequence Generation with Targeted Amino-Acid Composition

2026-06-26 · Violeta Basten-Romero, Rubén Muñoz-Tafalla, Anna María Díaz-Rovira, Bertran Miquel-Oliver 외 arxiv

Protein language models are standard priors for biological sequence generation, but steering them toward explicit distributional design targets remains largely unexplored. We study a constrained protein generation proble…

Reinforcement LearningProtein Design

Flexible Kernels for Protein Property Prediction

2026-06-09 · Martin Jankowiak, Yerdos Ordabayev, Rudraksh Tuwani, Henry N. Ward 외 arxiv

Despite its importance to applications in protein design, predicting protein properties like binding affinity and thermostability from sparse experimental data remains a significant challenge. Accordingly, we introduce a…

Multi-Task LearningGaussian ProcessesProtein Design

VFUSE: Virulent Feature Understanding with Sparse autoEncoders

2026-06-08 · Michael Yu, Matthew L. Olson arxiv

Generative models have shown remarkable progress in a variety of domains such as protein design, but such power enables the opaque generation of hazardous proteins. In this work, we introduce VFUSE (Virulent Feature Unde…

Protein Design

Demystifying Multimodal Biomolecular Co-design With Intrinsic Geodesic Coupling

2026-06-01 · Keyue Qiu, Xintong Wang, Zhilong Zhang, Hao Zhou 외 arxiv

Biomolecules such as proteins and small-molecule ligands play a central role in biological systems, arising from the tight interplay between sequence and three-dimensional structure. Recent generative models for biomolec…

Protein Design

Self-Improvement Imitation with Biologically Guided Search for Protein Design Under Oracle Budgets

2026-05-26 · Ashima Khanna, Dominik Grimm arxiv

Protein sequence optimization under tight oracle budgets requires methods that explore vast combinatorial spaces while making each evaluation informative. Existing reinforcement learning and off-policy generative approac…

Reinforcement LearningProtein Design

Co-folding model guided by structural proteomics

2026-05-25 · Alon Shtrikman, Nitzan Simchi, Michal Ran Shchory, Sagie Brodsky 외 arxiv

Protein structure generative models excel at predicting single protein static structures from sequence, but routinely fail to capture the correct conformational state of protein complexes, critical for protein design and…

Protein Design

SurfDesign: Effective Protein Design on Molecular Surfaces

2026-05-25 · Fang Wu, Shuting Jin, Xiangru Tang, Mark Gerstein 외 arxiv

Protein function is largely determined by molecular surface geometry and physicochemical complementarity, yet most protein design methods condition only on backbone structure. We introduce SurfDesign, a surface-condition…

parameter-efficient fine-tuningProtein Design

EvoStruct: Bridging Evolutionary and Structural Priors for Antibody CDR Design via Protein Language Model Adaptation

2026-05-20 · Mansoor Ahmed, Sujin Lee, Umar Khayaz, Murray Patterson arxiv

Equivariant graph neural network (GNN) methods for antibody complementarity-determining region (CDR) design achieve the highest sequence recovery but suffer from severe vocabulary collapse. The current best GNN methods o…

Protein Language ModelGraph Neural NetworkProtein Design

DCFold: Efficient Protein Structure Generation with Single Forward Pass

2026-05-18 · Zhe Zhang, Yuanning Feng, Yuxuan Song, Keyue Qiu 외 arxiv

AlphaFold3 introduces a diffusion-based architecture that elevates protein structure prediction to all-atom resolution with improved accuracy. This state-of-the-art performance has established AlphaFold3 as a foundation …

Protein Structure PredictionProtein Design

Ligand-Conditioned Discrete Diffusion for Protein Sequence-Structure Co-Design

2026-05-15 · Chen Wei, Fanding Xu, Minghao Sun, Zhiyuan Liu 외 arxiv

Proteins perform their biological functions through three-dimensional structures encoded by amino acid sequences, and ligand-binding protein co-design requires models that generate sequence-structure compatible proteins …

Protein Design

Multimodal Alignment and Preference Optimization for Zero-Shot Conditional RNA Generation

2026-05-12 · Roman Klypa, Alberto Bietti, Sergei Grudinin arxiv

The design of RNA molecules that interact with specific proteins is a critical challenge in experimental and computational biology. Despite recent progress in natural language modeling and deep learning-based protein des…

Protein Design

ProteinOPD: Towards Effective and Efficient Preference Alignment for Protein Design

2026-05-11 · Yulin Zhang, He Cao, Zihao Jiang, Chenyi Zi 외 arxiv

Designing proteins with desired functions or properties represents a core goal in synthetic biology and drug discovery. Recent advances in protein language models (PLMs) have enabled the generation of highly designable p…

Protein DesignDrug Discovery
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