Ribozyme molecule
Wall Art and Photo Gifts from Science Photo Library
Ribozyme molecule
Ribozyme. Computer model of a ribozyme molecule. Ribozymes are RNA (ribonucleic acid) molecules that catalyse certain biochemical reactions. Until their discovery in the 1980s it was thought only proteins had this ability. Most ribozymes catalyse their own cleavage, or that of other RNAs, but some also have roles within ribosomes, the location of protein synthesis. The discovery of ribozymes has strengthened the argument that RNA was the first life-form on Earth and carried out the functions performed by both DNA (deoxyribonucleic acid) and proteins today
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6294277
© LAGUNA DESIGN/SCIENCE PHOTO LIBRARY
Catalyst Catalytic Compound Compounds Computer Model Enzyme Enzymes Folded Molecules Nucleic Acid Ribonucleic Acid Ribozyme Rna Enzyme Bio Chemistry Computer Artwork Genetics Molecular Molecular Model
EDITORS COMMENTS
This print showcases a computer model of a ribozyme molecule, shedding light on the fascinating world of RNA (ribonucleic acid) and its catalytic abilities. Ribozymes were discovered in the 1980s, challenging the long-held belief that only proteins possessed this remarkable capability. These RNA molecules play a crucial role in catalyzing specific biochemical reactions. Intriguingly, most ribozymes exhibit self-cleavage or cleave other RNAs, while some also function within ribosomes – the sites where protein synthesis occurs. This groundbreaking discovery has further strengthened the hypothesis that RNA was potentially Earth's first life-form, carrying out functions performed by both DNA (deoxyribonucleic acid) and proteins today. The intricate folds and complex structure depicted in this illustration highlight the beauty and complexity of biological chemistry at a molecular level. Through meticulous computer artwork, we gain insight into how these catalysts operate within living organisms. This image serves as a reminder of how far our understanding has come since their discovery - from initially believing only proteins had enzymatic capabilities to now recognizing RNA's vital role in facilitating biochemical reactions. It is an awe-inspiring testament to scientific progress and fuels ongoing research into unlocking more secrets about these essential compounds that shape life as we know it.
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