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Advanced Analysis

Deep dive into result interpretation and validation

Articles
8 / 8
Estimated Time
4-6 hours

Learning Path

Follow this structured sequence to master advanced analysis

1
MSA Quality & Why It Matters for Structure Prediction
Featured
intermediate22 min read

MSA Quality & Why It Matters for Structure Prediction

Deep dive into multiple sequence alignments: how they work, why they're crucial for AlphaFold2, and what to do when they fail.

alphafoldanalysistutorial
P

Protogen Team

Computational Biologists

Read
2
Reading and Interpreting PAE Matrices
intermediate20 min read

Reading and Interpreting PAE Matrices

Master the art of reading Predicted Aligned Error matrices to understand domain organization, interface confidence, and relative positioning.

alphafoldanalysistutorial
P

Protogen Team

Structural Biologists

Read
3
Validation Checklist for Predicted Structures
Featured
advanced30 min read

Validation Checklist for Predicted Structures

A comprehensive quality assurance guide: from confidence metrics to experimental validation, ensuring your AlphaFold2 predictions are publication-ready.

alphafoldanalysisvalidation
P

Protogen Team

Structural Biologists

Read
4
Multimer Prediction and Protein Complexes
Featured
intermediate22 min read

Multimer Prediction and Protein Complexes

Master AlphaFold2-Multimer: learn to predict protein complexes, interpret ipTM and interface PAE, and validate predicted interfaces with confidence.

alphafoldalphafoldresearch
P

Protogen Team

Structural Biologists

Read
5
Template Selection and Custom MSA Generation
advanced24 min read

Template Selection and Custom MSA Generation

Advanced guide to structural templates and MSA customization: learn when templates help or hurt, and how to optimize MSA searches for difficult targets.

alphafoldanalysisanalysis
P

Protogen Team

Computational Biologists

Read
6
Understanding ipTM and pTM Confidence Metrics
Featured
advanced26 min read

Understanding ipTM and pTM Confidence Metrics

Comprehensive guide to interpreting AlphaFold2 confidence scores: learn what pTM and ipTM really measure and how to combine metrics for reliable assessment.

alphafoldanalysisvalidation
P

Protogen Team

Computational Biologists

Read
7
Structural Superposition and RMSD Analysis
intermediate20 min read

Structural Superposition and RMSD Analysis

Master structural comparison techniques: learn to superimpose structures, calculate RMSD, and validate AlphaFold2 predictions against experimental data.

researchvalidationanalysis
P

Protogen Team

Structural Biologists

Read
8
Predicting Intrinsically Disordered Regions
advanced22 min read

Predicting Intrinsically Disordered Regions

Understand how AlphaFold2 handles protein disorder: learn to distinguish true disorder from prediction failures and interpret low confidence scores correctly.

analysisanalysisanalysis
P

Protogen Team

Structural Biologists

Read

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