Much of the stability of the double-stranded DNA structure is the result of

TLS Online TPP Program

#Question id: 33400

#Unit 1. Structure and Function of Biomolecules

Green fluorescent protein is

TLS Online TPP Program

#Question id: 33401

#Unit 1. Structure and Function of Biomolecules

Four-bladed B propeller of Collagenase is made of 

TLS Online TPP Program

#Question id: 33402

#Unit 1. Structure and Function of Biomolecules

A series of βαβ loops arranged so that the  strands form a barrel creates a particularly stable and common motif called as

TLS Online TPP Program

#Question id: 33403

#Unit 1. Structure and Function of Biomolecules

Which amino acid has largest allowed region in Ramachandran plot but has least acceptability to support secondary structure formation?

TLS Online TPP Program

#Question id: 33404

#Unit 1. Structure and Function of Biomolecules

The crystal structural  of a peptide has an ordered structural repeat of amino acids with a distance of ~ 6.5 A between the alternate Ca atoms. Which one of the following pair of dihedral angles accurately represents the peptide structural ?

TLS Online TPP Program

#Question id: 33405

#Unit 1. Structure and Function of Biomolecules

Which one of the following defines the psi angle in the  protein backbone?