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Advanced Engineering Materials, EarlyView.Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
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Tertiary Structure of Ribonuclease
Nature, 1967A model is proposed of the polypeptide chain in bovine pancreatic ribonuclease based on a 2 A electron density map involving 7,294 reflexions and data from seven heavy atom derivatives. The molecule seems to be roughly kidney shaped with dimensions of about 38 × 28 × 22 A with a deep depression in the middle of one side.
G, Kartha, J, Bello, D, Harker
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Tertiary lymphoid structures in cancer
Science, 2022Tertiary lymphoid structures in cancer Tertiary lymphoid structures (TLSs) are lymphoid formations that are found in nonlymphoid tissues. TLS can develop in inflamed tissues and are associated with chronic inflammatory disorders, autoimmunity, and cancer. In the setting of tumors, TLSs facilitate the influx of immune cells into the tumor site
Ton N. Schumacher, Daniela S. Thommen
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Calculation of protein tertiary structure
Journal of Molecular Biology, 1976Abstract We describe a method for calculating the tertiary structure of proteins given their amino acid sequence. The algorithm involves locally minimizing an energylike expression as a function of the Cartesian co-ordinates of the C β of all residues.
I D, Kuntz +3 more
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Quaternary and tertiary structure of haemerythrin
Nature, 1975THE oligomeric protein haemerythrin is an oxygen-transport pigment found in erythrocytes of the coelomic fluid of certain invertebrates. It usually occurs as an octamer of molecular weight 108,000, in which each sub-unit contains two Fe atoms and reversibly binds one O2 molecule1.
K B, Ward +2 more
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Protein Tertiary Structure Prediction
Current Protocols in Protein Science, 2000AbstractThis unit addresses how to predict the tertiary structure of a protein from its amino acid sequence using computational methods. Three types of prediction methods‐‐homology modeling, fold recognition, and ab initio prediction‐‐are introduced.
D, Xu, Y, Xu
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On the “tertiary” structure of chromosomes
Mutation Research, 1970Abstract Although we know chromosomes consist of both nucleic acids and protein, we are still unsure about the actual organization of these components in chromosomes as they are seen in mitosis. Radiation studies in which chromosomes aberrations are induced at various stages of the cell cycle have indicated that chromosomes react as though they were ...
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Protein Tertiary Structure Modeling
Current Protocols in Protein Science, 2001AbstractInsights into the 3D‐structure of a protein have proven useful during experiment design. Experimentally elucidated structures are often not available, but comparative protein modeling provides a viable alternative in many cases. This unit presents comparative protein modeling and how to use the highly sophisticated but easy‐to‐use free software
Guex, N., Schwede, T., Peitsch, M. C.
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Evolution and the Tertiary Structure of Proteins
Annual Review of Biophysics and Bioengineering, 1984The fact that biological information is stored in the form of DNA has led some molecular biologists and biophysicists to the view that evolutionary history will be most evident in DNA sequences. This view is attractive, for there is a redundancy in the genetic code, and the number of base changes is a sensitive indicator of evolutionary distances ...
M, Bajaj, T, Blundell
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