Protein building blocks preserved by recombination

CA Voigt, C Martinez, ZG Wang, SL Mayo… - Nature structural …, 2002 - nature.com
Borrowing concepts from the schema theory of genetic algorithms, we have developed a
computational algorithm to identify the fragments of proteins, or schemas, that can be …

Expanding protein universe and its origin from the biological Big Bang

NV Dokholyan, B Shakhnovich… - Proceedings of the …, 2002 - National Acad Sciences
The bottom-up approach to understanding the evolution of organisms is by studying
molecular evolution. With the large number of protein structures identified in the past …

Domain organization, folding and stability of bacteriophage T4 fibritin, a segmented coiled‐coil protein

SP Boudko, YY Londer, AV Letarov… - European journal of …, 2002 - Wiley Online Library
Fibritin is a segmented coiled‐coil homotrimer of the 486‐residue product of phage T4 gene
wac. This protein attaches to a phage particle by the N‐terminal region and forms fibrous …

Thermal unfolding molecular dynamics simulation of Escherichia coli dihydrofolate reductase: Thermal stability of protein domains and unfolding pathway

YY Sham, B Ma, CJ Tsai… - … : Structure, Function, and …, 2002 - Wiley Online Library
Temperature‐induced unfolding of Escherichia coli dihydrofolate reductase was carried out
by using molecular dynamic simulations. The simulations show that the unfolding generally …

Comparison of protein fragments identified by limited proteolysis and by computational cutting of proteins

CJ Tsai, PP de Laureto, A Fontana… - Protein science, 2002 - Wiley Online Library
Here we present a comparison between protein fragments produced by limited proteolysis
and those identified by computational cutting based on the building block folding model. The …

Thermal Stability of Calmodulin and Mutants Studied by 1H−15N HSQC NMR Measurements of Selectively Labeled [15N]Ile Proteins

RR Biekofsky, SR Martin, JE McCormick, L Masino… - Biochemistry, 2002 - ACS Publications
Calmodulin, the Ca2+-dependent activator of many cellular processes, contains two well-
defined structural domains, each of which binds two Ca2+ ions. In its Ca2+-free (apo) form, it …

Back to units of protein folding

IN Berezovsky, EN Trifonov - Journal of Biomolecular Structure and …, 2002 - Taylor & Francis
In response to the criticism by A. Finkelstein (J. Biomol. Struct. Dyn. 20, 311–314, 2002) of
our Communication (J. Biomol. Struct. Dyn. 20, 5–6, 2002) several issues are dealt with …

[PDF][PDF] Dipole moment analysis of membrane proteins suggests role

G Vasanthi, S Krishnaswamy - Indian journal of biochemistry & …, 2002 - researchgate.net
The position independent dipole membrane proteins need to be oriented in the membrane
in order to function as channels, transporters or recognition systems. Membrane proteins …

From the Building Blocks

N Haspel, CJ Tsai, H Wolfson… - Protein Structure …, 2002 - books.google.com
To fold an amino acid chain into its three dimensional structure is a computationally huge
effort, requiring an enormous amount of time. To reduce the time required in such an …

[图书][B] Folding and stability of shikimate kinase

E Cerasoli - 2002 - search.proquest.com
Abstract Shikimate kinase (SK; EC 2.7. 1.71), an enzyme that catalyses the specific
phosphorylation of the 3-hydroxyl group of shikimate using ATP as the phosphoryl donor …