Hydrogenase Active Site Cut-Away

thingiverse

This is a close-up shot of the enzyme hydrogenase cut-away section. The enzyme hydrogenase is a vital enzyme in both biological systems and technological applications, as it has a wide range of capabilities that enable it to carry out crucial biochemical functions efficiently. In the presence of a reducing agent, hydrogenase combines protons and electrons to produce hydrogen gas - and in reverse, performs the function of breaking down hydrogen gas into water, effectively turning hydrogen into its raw state. To assemble this cut-away model, I included four iron-sulfur clusters along with the di-iron active site containing all ligands for optimal efficiency. The unique combination of intricate structures serves as a stunning example of nature's incredible precision and talent for assembling the building blocks necessary to develop superior biological catalysts that enhance our understanding and utilization of these enzyme systems. This highly detailed model was skillfully rendered by combining intricate metalwork designs, including a secondary structure that not only contributes functionally but aesthetically adds to the piece's complexity, creating a highly desirable artifact. In keeping with realism, each cofactor has been carefully painted using its correct color – sulfur in bright yellow and iron as vibrant green hues – to produce a highly accurate model worthy of the actual molecule. In a thoughtful effort to enhance the model’s authenticity, I took extra time to apply steel paint for the braces not really belonging to this organic complex to avoid confusion among viewers regarding these particular non-functional aspects of this biotech replica. This cut-away model will be made on high-quality machines - my personal Makerbot II - using a standard raft setup to guarantee its overall success, leaving all possible necessary details to the user and without additional structural reinforcements needed given its sturdy built-in individualized supporting components. When you have completed 3D printing with normal setting for producing average results in reasonable time span that matches your available computer capabilities on an Makerbot machine which you possess then go to your hand tools department for cleaning operations which will allow easy preparation to painting stage which comes afterwards and make the look of this artifact match very nicely when all of the final assembly work was performed, as well the entire paint clean-off should only last a total hour to see some outstanding outcome for both printed parts with or without any support in one complete session and no post printing necessary at that stage but may seem longer while actually finishing touch are performed separately for best results from those individual parts alone after they have been thoroughly dis-assembled prior that.