{"doi":"10.1101/2024.01.15.575761","title":"The blobulator: a toolkit for identification and visual exploration of hydrophobic modularity in protein sequences","abstract":"ABSTRACT While contiguous subsequences of hydrophobic residues are essential to protein structure and function, as in the hydrophobic core and transmembrane regions, there are no current bioinformatics tools for module identification focused on hydrophobicity. To fill this gap, we created the blobulator toolkit for detecting, visualizing, and characterizing hydrophobic modules in protein sequences. This toolkit uses our previously developed algorithm, blobulation, which was critical in both interpreting intra-protein contacts in a series of intrinsically disordered protein simulations [1] and defining the “local context” around disease-associated mutations across the human proteome [2]. The blobulator toolkit provides accessible, interactive, and scalable implementations of blobulation. These are available via a webtool, a VMD plugin, and a command line interface. We highlight use cases for visualization, interaction analysis, and modular annotation through three example applications: a globular protein, two orthologous membrane proteins, and an IDP. The blobulator webtool can be found at www.blobulator.branniganlab.org , and the source code with pip installable command line tool, as well as the VMD plugin with installation instructions, can be found on GitHub at www.GitHub.com/BranniganLab/blobulator .","journal":"bioRxiv (Cold Spring Harbor Laboratory)","year":2024,"id":493337,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9493,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2024-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1339744,"name":"Ezry Santiago-McRae","orcid":"0000-0002-0930-8277","position":1,"is_corresponding":false},{"id":916356,"name":"Ruchi Lohia","orcid":"0000-0002-3496-8197","position":2,"is_corresponding":false},{"id":1339946,"name":"Ryan Lamb","orcid":null,"position":3,"is_corresponding":false},{"id":1339947,"name":"Kaitlin Bassi","orcid":null,"position":4,"is_corresponding":false},{"id":1339948,"name":"Lindsey Riggs","orcid":null,"position":5,"is_corresponding":false},{"id":423531,"name":"Thomas T. Joseph","orcid":"0000-0003-1323-3244","position":6,"is_corresponding":false},{"id":451596,"name":"Matthew E.B. Hansen","orcid":"0000-0002-1183-4137","position":7,"is_corresponding":false},{"id":553473,"name":"Grace Brannigan","orcid":"0000-0001-8949-2694","position":8,"is_corresponding":false},{"id":1339945,"name":"Connor Pitman","orcid":null,"position":0,"is_corresponding":true}],"reference_count":73,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T02:09:00.148120Z","pmid":"38293114","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}