ISB Datasets

Manually Curated Integrated Structural Biology Multi-Technique Datasets

Browse integrated structural biology datasets combining multiple experimental and computational techniques.

GLIC lipid-binding & gating

Organism: Gloeobacter violaceus
Years: ~2019–2023
Status: Public
Pentameric ligand-gated ion channel GLIC; cryo-EM structures in nanodiscs, lipid binding analysis, integrated with MD and earlier X-ray/SANS.
Cryo-EM X-ray SANS Biophysics MD Modelling

DeCLIC Ca²⁺-stabilised N-terminal domain

Organism: Bacterial pLGIC (DeCLIC)
Years: ~2022–2025
Status: Public
Pentameric ion channel DeCLIC with accessory N-terminal domain; cryo-EM structures in nanodiscs, Ca²⁺ binding in NTD and ECD, interpreted with previous SAS and MD.
Cryo-EM SAXS Biophysics MD Modelling

MUC2 CysD2 domain

Organism: Human MUC2 domain
Years: ~2021–2024
Status: Public
Second CysD domain (CysD2) from intestinal mucin MUC2; NMR solution structure, SAXS and MS/MST to understand mucin network organisation and cross-linking.
SAXS NMR MS / Proteomics Biophysics Modelling

MecA/ClpC/ClpP AAA⁺ protease

Organism: Staphylococcus aureus
Years: ~2022–2025
Status: Public
Central AAA⁺ protease MecA/ClpC/ClpP from S. aureus; near-atomic cryo-EM structure, integrated with AF modelling and functional assays.
Cryo-EM MS / Proteomics Biophysics Modelling

FusB-mediated rescue of EF-G from fusidic acid

Organism: Bacterial 70S ribosome, EF-G, FusB
Years: ~2022–2024
Status: Public
Ribosome-bound EF-G stalled by fusidic acid and rescued by FusB; time-resolved cryo-EM "movie" combined with kinetics and MS quantification.
Cryo-EM MS / Proteomics Biophysics Modelling

Sodium caprate scattering + CG-MD

Organism: Small molecule surfactant (C10)
Years: ~2023–2025
Status: Public
Sodium caprate (C10) aggregation; small-angle scattering data and final CG-MD snapshots for multiple conditions, packaged as one dataset.
SAXS SANS MD

Spatial Multimodal Analysis (SMA) - Spatial Transcriptomics

Organism: Human/Mouse tissue samples
Years: ~2022–2024
Status: Public
Spatial transcriptomics data matched with MALDI-MSI for comprehensive tissue section analysis; 19 tissue sections combining gene expression and molecular distribution.
Spatial Transcriptomics MS / Proteomics Bioinformatics

Yeast Nuclear Pore Complex - CX-MS

Organism: Saccharomyces cerevisiae
Years: ~2020–2021
Status: Public
Comprehensive structure and functional adaptations of the yeast nuclear pore complex using cross-linking mass spectrometry and integrative modeling.
MS / Proteomics Cryo-EM Modelling

Epitope Mapping with Sidewinder - XL-MS and Structural Modeling

Organism: Streptococcal antigens / human IgG
Years: ~2023–2025
Status: Public
Epitope mapping combining cross-linking mass spectrometry (XL-MS) with structural modeling; Sidewinder approach for identification and structural interpretation of protein epitopes.
MS / Proteomics Modelling

Multimodal Mass Spectrometry - S. pyogenes Streptolysin O epitope

Organism: Streptococcus pyogenes
Years: ~2023–2024
Status: Public
Multimodal mass spectrometry identifies a conserved protective epitope in S. pyogenes Streptolysin O; combines multiple MS strategies for epitope discovery and validation.
MS / Proteomics Biophysics Modelling

S. pyogenes M1 protein - integrative structural biology

Organism: S. pyogenes M1 / Human IgG
Years: ~2019–2021
Status: Public
Structural determination of M1 protein interactions with human IgG using integrative structural biology; XL-MS, HDX-MS and computational modelling.
MS / Proteomics Biophysics Modelling

In vivo Cross-Linking MS - Complement MAC on Gram-positive bacteria

Organism: Gram-positive bacteria / Human complement MAC
Years: ~2019–2020
Status: Public
In vivo cross-linking mass spectrometry of the Complement System MAC assembled on live Gram-positive bacteria; structural proteomics in native context.
MS / Proteomics Modelling

Circulating IgG against streptococcal pathogens - systems antigenomics-serology

Organism: S. pyogenes / Human IgG
Years: ~2023–2025
Status: Public
Combined systems antigenomics-serology workflow for dissecting circulating IgG against streptococcal pathogens.
MS / Proteomics Modelling Bioinformatics

Streptolysin O accelerates plasminogen to plasmin

Organism: S. pyogenes / Human plasminogen
Years: ~2022–2024
Status: Public
Structural proteomics and kinetics of Streptolysin O accelerating plasminogen-to-plasmin conversion.
MS / Proteomics Biophysics Modelling

Affinity-Purification combined with Crosslinking MS for host–pathogen complexes

Organism: Host–pathogen systems
Years: ~2020–2023
Status: Public
AP combined with XL-MS for identification and structural modeling of host–pathogen protein–protein complexes.
MS / Proteomics Modelling

Actin and tubulin folding inside the TRiC chaperonin

Organism: Human actin/tubulin / TRiC
Years: ~2020–2022
Status: Public
Snapshots of actin and tubulin folding inside the TRiC chaperonin; near-atomic cryo-EM structures.
Cryo-EM Modelling

ER membrane remodeling by Sec61/TRAP translocon

Organism: Mammalian Sec61/TRAP
Years: ~2021–2023
Status: Public
Molecular view of ER membrane remodeling by the Sec61/TRAP translocon; cryo-EM + MD.
Cryo-EM MD Modelling

ApoA-I amyloidogenic variants - structure dynamics in small HDL

Organism: Human ApoA-I / HDL
Years: ~2019–2020
Status: Public
HDX-MS and structural analysis of ApoA-I amyloidogenic variants in small HDL; cholesterol efflux.
MS / Proteomics Biophysics Modelling

N-Myc MB0-MBI region with Aurora kinase A

Organism: Human N-Myc / Aurora A
Years: ~2020–2022
Status: Public
N-Myc MB0-MBI region interacts with Aurora kinase A N-lobe; multitechnique structural and proteomics.
MS / Proteomics Biophysics Modelling

Glucosinolate diversity in Brassicaceae – MS and NMR

Organism: Brassicaceae (field-collected)
Years: ~2024–2025
Status: Public
Multimodal MS and NMR profiling of glucosinolate diversity across seven Brassicaceae species.
MS / Proteomics NMR

Proteomic and lipidomic profiling of immune cell-derived EVs

Organism: Human immune cells
Years: ~2024–2026
Status: Public
Multimodal proteomics, lipidomics and microscopy of extracellular vesicle subpopulations.
MS / Proteomics Bioinformatics

CRESS-DNA bacilladnaviruses – cryo-EM and computational modelling

Organism: Bacilladnaviruses
Years: ~2024–2025
Status: Public
Integrative cryo-EM and computational modelling of CRESS-DNA bacilladnavirus structure and diversity.
Cryo-EM Modelling

Live fluorescence imaging and cryo-ET of septation in Deinococcus radiodurans

Organism: Deinococcus radiodurans
Years: ~2024–2025
Status: Public
Correlative live fluorescence imaging and in situ cryo-ET of bacterial septation.
Cryo-EM Bioinformatics

IAPP mutant polymorphism – cryo-EM and integrative analysis

Organism: Human IAPP (amylin)
Years: ~2024–2025
Status: Public
Cryo-EM and computational analysis of IAPP fibril polymorphism for peptide-based therapeutics.
Cryo-EM Modelling Bioinformatics

TBEV structure, pathogenicity and tropism – pre-membrane and envelope proteins

Organism: Tick-borne encephalitis virus
Years: ~2024–2025
Status: Public
Cryo-EM combined with glycoproteomics for TBEV structural and functional characterisation.
Cryo-EM MS / Proteomics

IAPP solution-dependent polymorphism and cross-aggregation – cryo-EM and MALDI-MSI

Organism: Human / Rat IAPP
Years: ~2024–2025
Status: Public
Cryo-EM with spatial mass spectrometry for IAPP fibril polymorphism and human–rat cross-aggregation.
Cryo-EM MS / Proteomics Modelling

TBEV – ACBD3 coordinates ER-Golgi contacts for productive infection

Organism: TBEV / Mammalian cells
Years: ~2024–2025
Status: Public
Multimodal cryo-EM, glycoproteomics and microscopy for TBEV–host interface.
Cryo-EM MS / Proteomics Bioinformatics

MakA cytotoxin oligomerization – protein-lipid interaction at low pH

Organism: Vibrio cholerae (MakA)
Years: ~2021–2022
Status: Public
Cryo-EM, microscopy and NMR for MakA cytotoxin structure and oligomerization.
Cryo-EM NMR Modelling

Plasticized lignins – NMR and SAXS

Organism: Lignin (plant-derived polymer)
Years: ~2024–2025
Status: Public
NMR and SAXS for molecular-level characterisation of plasticized lignins.
NMR SAXS Modelling

Fluorescent probe for imaging Bruton's tyrosine kinase

Organism: Human BTK
Years: ~2023–2024
Status: Public
Multimodal characterisation of BTK-targeting fluorescent probe: glycoproteomics/MS, microscopy, NMR.
MS / Proteomics NMR Bioinformatics

Nucleotide binding to ATP-cone in anaerobic ribonucleotide reductases

Organism: Anaerobic RNR (bacterial)
Years: ~2024
Status: Public
Cryo-EM plus structural proteomics for nucleotide regulation in anaerobic RNRs.
Cryo-EM MS / Proteomics

Ultrastructural insights into microsporidian infection apparatus

Organism: Microsporidia
Years: ~2024
Status: Public
Cryo-EM and glycoproteomics of microsporidian infection machinery.
Cryo-EM MS / Proteomics

MALT1 allostery from NMR and AlphaFold

Organism: Human MALT1
Years: ~2023–2024
Status: Public
NMR and AlphaFold combined for MALT1 allostery and structural dynamics.
NMR Bioinformatics Modelling

Integrative toolbox for protein–surfactant complexes – NMR and SAXS/SANS

Organism: Protein–surfactant model systems
Years: ~2020
Status: Public
NMR, SAXS and SANS for integrative characterisation of protein–surfactant complexes.
NMR SAXS SANS Modelling

Pyridine-fused 2-pyridones – amyloid fibril binding

Organism: Amyloid fibrils (synthetic compounds)
Years: ~2018
Status: Public
Cryo-EM and NMR for amyloid-binding pyridine-fused 2-pyridones.
Cryo-EM NMR Modelling