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TLS Online TPP Program

#Id: 3171

The E. coli enzyme acts by antagonizing the replication helicase in a direction a) manner by direct contact between the DnaB helicase and Tus.

#Unit 3. Fundamental Processes #Termination of Replication #Part B Pointers
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TLS Online TPP Program

#Id: 8751

#Unit 1. Structure and Function of Biomolecules

The protein p27 is intrinsically disordered. It wraps around and inhibits the action of several enzymes called protein kinases that facilitate cell division. 
TLS Online TPP Program

#Id: 8752

#Unit 1. Structure and Function of Biomolecules

Predictor of Natural Disordered Regions or PONDR is one of the best available algorithms for predicting the likelihood that a given amino acid residue is in a region of intrinsic disorder, based on the surrounding amino acid sequence and amino acid composition. 
TLS Online TPP Program

#Id: 8753

#Unit 1. Structure and Function of Biomolecules

A PONDR score of 1.0 indicates a probability of 100% that a protein will be disordered.
TLS Online TPP Program

#Id: 8754

#Unit 1. Structure and Function of Biomolecules

The mammalian protein p53 also have both structured and unstructured segments. With its unstructured region at the carboxyl terminus four different proteins.
TLS Online TPP Program

#Id: 8755

#Unit 1. Structure and Function of Biomolecules

Thermodynamic measurements indicate that native proteins are only marginally stable under physiological conditions. The free energy required to denature them is ∼0.4 kJ ∙ mol−1 per amino acid residue.
TLS Online TPP Program

#Id: 8756

#Unit 1. Structure and Function of Biomolecules

Protein stability is the net balance of forces, which determine whether a protein will be in its native folded conformation or a denatured state.