Edit

Tag:

protein

Showing results out of

Year
15 November 2023 Illustration showing a doorknob with a lock and many protein-marked keys floating towards it.

The secret of molecular promiscuity

Promiscuity is critical for nourishment. How? This question lies at the focus of research by the Löw Group at EMBL Hamburg. Using structural biology methods, they explore how specialised molecules located in the cell membrane allow cells absorb nutrients from their environment.

EMBLetc

2023

14 November 2023 InterPro logo

InterPro 97.0 released

InterPro version 97.0 and InterProScan 5.64-97.0 are now available. InterPro now features hundreds of new methods integrated from partner databases, and InterProScan draws on over 40000 entries.

2023

updates-from-data-resources

7 March 2023 InterPro logo

New releases: InterPro 93.0 and InterProScan 5.61-93.0

InterPro now features hundreds of new methods integrated from partner databases, and InterProScan draws on over 38,000 entries. InterPro version 93.0 InterPro 93.0 integrates 300 new methods from the CDD (261), PANTHER (12), PROSITE profiles (17), SMART (9), TIGRFAMs (1) databases, and covers 81.7%…

2023

updates-from-data-resources

4 January 2023 InterPro logo

New releases: InterPro 92.0 and InterProScan 5.60-92.0

InterPro version 92.0 and InterProScan 5.60-92.0 are now available. InterPro now features hundreds of new methods integrated from partner databases, and InterProScan draws on over 38000 entries.

2023

updates-from-data-resources

9 August 2022 InterPro logo

New releases: InterPro 90.0 and InterProScan 5.57-90.0

InterPro version 90.0 and InterProScan 5.57-90.0 are now available. InterPro now features hundreds of new methods integrated from partner databases, and InterProScan draws on over 40000 entries

2022

updates-from-data-resources

15 October 2021 In the middle, there are two molecules of pUL21. One is blurred, to represent the molecule’s flexibility. In the background are two neuronal scenes. The one on the left is healthy and has a smooth surface. The one on the right is infected, which is represented by several green viral particles.

How herpes seizes proteins’ means of production

The Graham and Crump groups at the University of Cambridge and the Svergun Group at EMBL Hamburg have discovered a mechanism by which the herpes simplex virus takes control of the molecular machinery of human cells. Their work reveals how a dedicated viral protein hijacks key host proteins, forcing…

SCIENCE & TECHNOLOGY

2021

sciencescience-technology

13 July 2021 From right to left, Ilaria Piazza and Ken Holmes’ portraits are side by side in circles on a greenish background

EMBL Alumni Awards 2021

EMBL alumni Ilaria Piazza and Ken Holmes have been recognised for their outstanding contributions, and will receive their awards as part of the celebrations for EMBL World Alumni Day.

PEOPLE & PERSPECTIVES

2021

alumnipeople-perspectives

2 February 2021 A bacterial cell with the parts needed for information flow from DNA to messenger RNA to protein highlighted in different colours.

The central dogma of molecular biology

This colourful image shows biological information flow in action: It’s a supramolecular assembly of DNA, RNA and proteins, observed directly inside a bacterial cell while turning genetic information into protein.

SCIENCE & TECHNOLOGY

2021

picture-of-the-weekscience-technology

12 January 2021 A metallic tool.

Homage to a vital tool

Structural biologists want to study proteins at the atomic level. The device shown in this Picture of the Week is essential for this.

SCIENCE & TECHNOLOGY

2021

picture-of-the-weekscience-technology

4 February 2020

From cosmetics to blood cells

Morgan Oatley and her colleagues in Christophe Lancrin’s group investigated how haematopoietic stem cells emerge from the endothelium in developing mouse embryos.

SCIENCE & TECHNOLOGY

2020

picture-of-the-weekscience-technology

14 January 2020

Ring of fire

This image has been composed from thousands of individual super-resolution microscopy images. It was created by Markus Mund in the Ries Group.

SCIENCE & TECHNOLOGY

2020

picture-of-the-weekscience-technology

24 December 2019

Launching proteins

What looks like a photo-series of an explosive eruption are actually uptaking proteins, captured by Markus Mund from the Ries Group at EMBL Heidelberg. The images were made in an attempt to learn how the different proteins that take up molecules into the cells via endocytosis – the cellular…

SCIENCE & TECHNOLOGY

2019

picture-of-the-weekscience-technology

25 September 2019

A giant called dumpy

Fruit flies have something that we don’t have: they produce a protein called dumpy. This protein is the largest created by insects, and is comparable in size to the largest human protein – titin. While titin is vital for our muscle function, dumpy connects the soft cells of the insect’s…

SCIENCE & TECHNOLOGY

2019

picture-of-the-weekscience-technology

11 August 2013

From fireman to arsonist

Like a fireman who becomes an arsonist, a protein that prevents cells becoming cancerous can also cause tumours, scientists at the European Molecular Biology Laboratory (EMBL) in Grenoble, France, have discovered. The finding, published today in Nature Structural and Molecular Biology, stems…

SCIENCE & TECHNOLOGY

2013

sciencescience-technology

31 January 2013

The mutation police

Scientists at the EMBL-European Bioinformatics Institute (EMBL-EBI) and the MRC Laboratory of Molecular Biology in the UK have discovered how our genome keeps the effects of mutations in check. The discovery, published in the journal Cell, will help in the study of diseases such as cancer and…

SCIENCE & TECHNOLOGY

2013

sciencescience-technology

23 September 2012 Cartoon showing cell communication

Cellular eavesdropping made easy

In a nutshell: New method allows precise analysis of proteins released by cells over time (distinguishes them from proteins in the cells’ culture serum) Advantages: cells don’t have to be starved: avoids bias and allows more cell types to be studied; can follow fast reactions like immune…

SCIENCE & TECHNOLOGY

2012

sciencescience-technology

2 August 2012 Different inhibitors (yellow, grey) fill the cave-like active site of the cap-snatching protein (the endonuclease, in green) differently, even though they all bind to the active site’s two metal ions (magenta).

Catching the cap-snatcher

Researchers at the European Molecular Biology Laboratory (EMBL) in Grenoble, France, have determined the detailed 3-dimensional structure of part of the flu virus’ RNA polymerase, an enzyme that is crucial for influenza virus replication. This important finding is published today in PLoS…

SCIENCE & TECHNOLOGY

2012

sciencescience-technology

3 June 2012

Shape-shifting shell

As a retrovirus matures, the two parts of its shell protein (red and blue or yellow and blue) dramatically rearrange themselves, twisting and moving away from each other. (Credit: EMBL/T.Bharat) Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have for the…

SCIENCE & TECHNOLOGY

2012

sciencescience-technology

24 May 2012 Cell vesicles serve as transport pods to ferry cargo around the cell.

Picture Release: More than meets the eye

These spheres may look almost identical, but subtle differences between them revealed a molecular version of the robots from Transformers. Each sphere is a vesicle, a pod that cells use to transport materials between different compartments. The images, produced by Marco Faini from John…

SCIENCE & TECHNOLOGY

2012

picture-of-the-weekscience-technology

19 February 2012 Diagram of the Elongator protein

Trapped in a ring

In fairy tales, magic rings endow their owners with special abilities: the ring makes the wearer invisible, fulfils his wishes, or otherwise helps the hero on the path to his destiny.  Similarly, a ring-like structure found in a protein complex called ‘Elongator’ has led researchers at the…

SCIENCE & TECHNOLOGY

2012

sciencescience-technology

14 February 2012

Stretching helices help keep muscles together

Myomesin stretching to 2.5 times its length. Credit: EMBL/Wilmanns. In this video, a protein called myomesin does its impression of Mr. Fantastic, the leader of the Fantastic Four of comic book fame, who performed incredible feats by stretching his body. Scientists at the European Molecular Biology…

SCIENCE & TECHNOLOGY

2012

sciencescience-technology

4 May 2008

Getting wise to the influenza virus’ tricks

Influenza is currently a grave concern for governments and health organisations around the world. Now one of the tactics used by influenza virus to take over the machinery of infected cells has been laid bare by structural biologists at the EMBL, the joint Unit of Virus Host-Cell Interaction of…

SCIENCE & TECHNOLOGY

2008

sciencescience-technology

25 February 2007

A first glimpse of the influenza replication machine

In 1918, 50 million people died during a worldwide influenza pandemic caused by mutation of a bird-specific strain of the influenza virus. Recently H5N1, another highly infectious avian strain has caused outbreaks of bird flu around the world. There is great concern that this virus might also…

SCIENCE & TECHNOLOGY

2007

sciencescience-technology

11 January 2006

The giant protein titin helps build muscles

Imagine grabbing two snakes by the tail so that they can’t wriggle off in opposite directions. Scientists at the Hamburg Outstation of the European Molecular Biology Laboratory (EMBL) and collaborators from King’s College in London have now discovered that something similar happens to a…

SCIENCE & TECHNOLOGY

2006

sciencescience-technology

21 December 2005

A key that opens cells to the deadly malaria parasite

Researchers at the International Centre for Genetic Engineering and Biotechnology (ICGEB) in India and a unit of the European Molecular Biology Laboratory (EMBL) in France have made a key discovery about a molecule that helps the malaria parasite infect human cells. India is one of the countries…

SCIENCE & TECHNOLOGY

2005

sciencescience-technology

15 November 2005

Many needles, many haystacks

Most of what happens in cells is the work of machines that contain dozens of molecules, chiefly proteins. With the completion of human and other genomes, researchers now have a nearly complete ‘parts list’ of such machines; what’s lacking is the manual telling where all the pieces…

SCIENCE & TECHNOLOGY

2005

sciencescience-technology

25 August 2005

A double punch for female survival

Achieving equality between the sexes can be a challenge even for single cells. Since evolution began removing bits of male DNA to create the ‘Y’ chromosome, males have had a single copy of certain key genes on the X chromosome, whereas females have two. Normally this would lead females…

SCIENCE & TECHNOLOGY

2005

sciencescience-technology

3 February 2005

Biology in four dimensions

Most things that happen in the cell are the work of ‘molecular machines’ – complexes of proteins that carry out important cellular functions. Until now, scientists didn’t have a clear idea of when proteins form these machines – are these complexes pre-fabricated or put…

SCIENCE & TECHNOLOGY

2005

sciencescience-technology

No results found

News archive

E-newsletter archive

EMBLetc archive

News archive

For press

Contact the Press Office
Edit