#ComplexPortal #PDBe #StructuralBiology #Bioinformatics #ProteinComplexes #LifeSciencesData #EMBL

Follow the link to uncover: 🧩 what the complex does in the cell 🔄 pathways it participates in (Reactome) 🧬 and curated disease links (EFO, MONDO, OMIM). PDBe gives the structure — the Complex Portal adds the biology. Together they tell the full story: structure → function → system.

🔬 Noticed the new look PDBe? The refreshed Protein Data Bank in Europe now includes direct links to the Complex Portal! Example: PDB 6OOY → TNFA complex (CPX-8826).

🧫 Explore the curated dataset in IntAct ➡️ tinyurl.com/candidalysin 🎨IntAct Cytoscape visualisation: Candida albicans ECE1 peptides (orange) and their human protein targets (blue) #IntActEBI #Interactome #EMBL

Don’t just publish - be found! 🔍 I didn’t realize how vital biocuration was until I became a curator. A well-curated dataset doesn’t just sit in a paper - it lives on in databases and fuels new discoveries.

🧬 On #GlobalPNHAwarenessDay, we spotlight the GPI-GnT complex - a key enzyme disrupted in PNH, a rare and life-threatening blood disorder. 🧩 Its failure (often via PIGA mutations) removes GPI-anchored proteins, leaving blood cells unprotected from complement attack.

See also @wojtekgalej.bsky.social and tinyurl.com/3sfthabb #MinorSpliceosome #RNAsplicing #snRNP #U12Introns

🕸️ Explore the interactome on the IntAct tinyurl.com/35922511. 🆕 New feature: You can now group nodes by orthology 🧩 — stay tuned for more details! #Immunology #Proteomics #MolecularInteractions #HumanImmuneSystem

The minor spliceosome removes rare U12-type introns—found in essential genes for cell division, DNA repair, and development. New entries in the Complex Portal cover its snRNPs (U11, U12, U4atac, U6atac) and active B-act complex (CPX-26509): tinyurl.com/4wxhkymf 🔬 More info: tinyurl.com/47ed3er6

The minor spliceosome removes rare U12-type introns—found in essential genes for cell division, DNA repair, and development. New entries in the Complex Portal cover its snRNPs (U11, U12, U4atac, U6atac) and active B-act complex (CPX-26509): tinyurl.com/4wxhkymf 🔬 More info: tinyurl.com/47ed3er6

🧠 Today is #WorldAlzheimersDay. 📚 Visit the Complex Portal and learn more about gamma-secretase complexes, key to precise cleavage of amyloid precursor protein (APP), who's dysfunction is linked to disease progression (tinyurl.com/37exu532). #WorldAlzheimersDay #AlzheimersSociety #Complexportal

💜🧠 World Alzheimer’s Day 🧠💜 IntAct highlights Tau-F 🧵 & amyloid beta 🧩 PPINs from human brain tissue. The Tau-F network shows mutations P301L/S 🧪 disrupting key pathways linked to Alzheimer’s. 🔗 Network: tinyurl.com/ynjwhy7y Paper: doi.org/10.3390/ijms24032490 #WorldAlzheimersDay #AlzheimersSociety

🧠 Today is #WorldAlzheimersDay. 📚 Visit the Complex Portal and learn more about gamma-secretase complexes, key to precise cleavage of amyloid precursor protein (APP), who's dysfunction is linked to disease progression (tinyurl.com/37exu532). #WorldAlzheimersDay #AlzheimersSociety #Complexportal

💜🧠 World Alzheimer’s Day 🧠💜 IntAct highlights Tau-F 🧵 & amyloid beta 🧩 PPINs from human brain tissue. The Tau-F network shows mutations P301L/S 🧪 disrupting key pathways linked to Alzheimer’s. 🔗 Network: tinyurl.com/ynjwhy7y Paper: doi.org/10.3390/ijms24032490

IntAct release 251 is out! 1,726,205 binary interactions from 23,716 manually curated publications www.ebi.ac.uk/intact/about... (in sync with UniProt release 2025_03)

🧠 Alzheimer’s research meets precision medicine 📊 IMEx data from IntAct & Complex Portal 🧬 How AD mutations disrupt brain protein networks 🔍 Variant pathways, APP, miRNA 🚀 Toward targeted AD therapies 🔗 doi.org/10.1002/pmic... #KalpanaPannerselvam #IntAct #ComplexPortal #AlzheimersSociety

🧬 New in IntAct: Curated dataset from Pichlmair lab reveals VZV–host interactions in SK-N-BE2 cells. NPHP4 identified as a restriction factor; S862N variant alters interactome. 🎉Congrats Virginie Girault et al! 🔍 Explore: www.ebi.ac.uk/intact/searc... #IntAct #HostPathogen #@a_pichlmair

🧠 Ever wonder how your tongue detects umami or sweetness? 🧂 Umami is sensed by a GPCR made of TAS1R1 + TAS1R3; sweet by TAS1R2 + TAS1R3. 🍜 Both trigger gustducin proteins, sending signals to your brain (and beyond). 🔬 Learn more: Complex Portal: tinyurl.com/ymd4ews9 #TasteReceptors #GPCR

Complex Portal release 251 is out! 5,190 manually curated biological complexes. www.ebi.ac.uk/complexporta... (in sync with UniProt release 2025_03)

🐍 From Dark Myths to Eco Allies: Celebrating #WorldSnakeDay Complex Portal holds several curated venom complexes from Crotalus durissus terrificus, a South American rattlesnake known for its pharmacologically active venom proteins. 🔬 Explore these fascinating complexes: (See tinyurl.com/mz5hmzdf)

Intronic repeats play big roles evolution, gene regulation & disease. They're linked to disorders like Haemophilia & cancer. Cells keep them in check through RNAi-driven heterochromatin formation. See the S. pombe CLR4 complex (CPX-9241) & learn about its involvement in transcriptional silencing.

Do you use EMBL-EBI data resources? We would really appreciate your feedback! Our Interim Director Jo McEntyre explains how you can help us demonstrate the value of our data resources: www.ebi.ac.uk/about/news/a... Survey closes on 16 July: www.surveymonkey.com/r/QGFMBH8?ch... Thank you!

Do you want to learn more about macromolecular complexes? Register for our webinar taking place on 𝗝𝘂𝗹𝘆 𝟵𝘁𝗵, 𝟮𝟬𝟮𝟱! 📅  🔍 Discover more about our latest updates including the Complex Navigator & the integration of ML-predicted complexes (huMap3.0 and MuSIC). ➡️ Register now: tinyurl.com/bdy6wttv

What do Nobel laureates, early-career researchers, and pioneering scientists have in common? 🧬 They all attend EMBL Events! Want in? Whether you're into molecules, cells, or data – there's something for you! 🚀 Subscribe now and stay in the loop: 👉 http://eepurl.com/dv95w9

This month features CUL4A (Q13619). Cullin4-RING E3 ubiquitin ligases (CRL4s) regulate processes including facilitating stalled fork stability & genome integrity. Search the CP using GO:0080008 (tinyurl.com/2zhsy43s) & use the Navigator to explore our range of CRL4 complexes! #MolBiol, #ubiquitin

Very excited that our work describing hu.MAP3.0 is published in @molsystbiol.org. Here we use machine learning to integrate >25k mass spectrometry experiments to place ~70% of human proteins into 15k protein complexes. www.embopress.org/doi/full/10....

First off, this was a wonderful collaboration with @gkust.bsky.social, @kourtissavvas.bsky.social, @sdelcilab.bsky.social, and folks at @complexportal.bsky.social specifically Henning Hermjakob and Sandra Orchard. The project was beautifully led by Sam Fischer and Erin Claussen from my lab.

It is Skin Cancer awareness month! Explore manually curated interactomes of proteins associated with familial melanoma in IntAct. Access the network in IntAct (tinyurl.com/26tc7xtm). #IntAct-ebi, #ComplexPortal, #UniProt, #MelanomaAwareness, #HumanDisease, #SunSafety, #SpotSkinCancer,

May is skin cancer awareness month! We're highlighting Telomerase holoenzyme complex (CPX-265) featuring TERT(UniProt:O14746). ComplexPortal: tinyurl.com/mt7u4wbs & visit UniProt for all melanoma-linked proteins tinyurl.com/mryjvyu7 #MelanomaAwareness, #ComplexPortal, #IntAct-EBI, #UniProt

Thrilled to announce that the protein–protein interactions of 396 SLC transporters, characterized by interaction proteomics from the RESOLUTE project, is now integrated into IntAct! Congratulations to #‪Superti-FurgaLab, #FabianFrommelt Explore the interactome at www.ebi.ac.uk/intact/searc...

We're excited to promote our range of Dynactin & Dynein complexes this month! Visit the Complex Portal to explore the respective orthologous and paralogous complexes! (ebi.ac.uk/complexporta...) #Dynactin, #Dynein, #Intracellulartransport

This is an @opentargets.org project, in collaboration with @intact-ebi.bsky.social and several groups here at @imsb-eth.bsky.social, including @berndwollscheid.bsky.social and alumni @marcvoo.bsky.social @afossati.bsky.social. All data/code is available at www.ebi.ac.uk/biostudies/s...

We're excited to promote our range of Dynactin & Dynein complexes this month! Visit the Complex Portal to explore the respective orthologous and paralogous complexes! (ebi.ac.uk/complexporta...) #Dynactin, #Dynein, #Intracellulartransport

IntAct is expanding its Inflammatory Bowel Disease dataset (lnkd.in/ejkr8tKx)! Our latest addition is the lncRNA GATA6-AS1 interactome, generated by K.E. Sosnovski et al. (2023) in human-derived Caco-2 cells (lnkd.in/eiYaFSdK). ➡️ Learn more about this interactome on IntAct! (lnkd.in/e2RSQEZZ)

Hello Spliceosome enthusiasts! Explore the Spliceosome's catalytic activity on pre-mRNA through a highly dynamic series of compositional states. Visit the CP & use the Navigator tool to compare human Major Spliceosome complexes from various points in their lifecycle (tinyurl.com/yy4fbcp2).

Complex Portal release 250 is out! 5,049 manually curated biological complexes. www.ebi.ac.uk/complexportal (in sync with UniProt release 2025_02). Come explore our high quality manually-curated complexes!!

IntAct release 250 is out! 1,702,367 binary interactions from 23,612 manually curated publications www.ebi.ac.uk/intact/about... (in sync with UniProt release 2025_02)

Complex Portal release 250 is out! 5,049 manually curated biological complexes. www.ebi.ac.uk/complexporta... (in sync with UniProt release 2025_02)

Complex Portal release 250 is out! 5,049 manually curated biological complexes. www.ebi.ac.uk/complexporta... (in sync with UniProt release 2025_02)

AlphaFold, the revolutionary, Nobel prize-winning tool for predicting protein structures, has a problem: it’s running low on data https://go.nature.com/3FJRyTd

Interested in RASopathy and RAS-driven cancers? This month we feature SHOC-MRAS holophosphatase complexes.....CPX-25716, CPX-25719, CPX-25720. Visit the Complex Portal (www.ebi.ac.uk/complexporta...) to learn more!

Our director @dessimoz.bsky.social signed the GBC Open Letter calling for support to sustain global biodata resources. 👉 Read the letter: globalbiodata.org/open-letter-... #BioDataCounts

#ERGAReads | 🔍 Structural variants (SVs) are key to genomic variation but often go undetected. This week we highlight PerSVade, a pipeline that optimizes #StructuralVariant detection in any species. 🔗 genomebiology.biomedcentral.com/articles/10.... @irbio-ub.bsky.social @bsc-cns.bsky.social

Maame Ekua Acquah and Oluwaremilekun Grace Ajakaye are the 2024 EMBL-UNESCO fellows. They recently finished three-month residencies in EMBL research groups. Read their stories. 👇 www.embl.org/news/connect... #WomenInSTEM

"...biocuration is hugely significant for how wider research in the biosciences is thought about and can be developed..."

Happy to share this highlight of our latest work on the minor spliceosome structure

👩‍🔬 Today is International Women and Girls in Science day! 🧪 To celebrate we’re shining the spotlight on two biocurators at the Complex Portal.

👩‍🔬 Today is International Women and Girls in Science day! 🧪 To celebrate we’re shining the spotlight on two biocurators at the Complex Portal.