Mutations in the Contact Region between the α and β Subunits of Tryptophan Synthase Alter Subunit Interaction and Intersubunit Communication

Biochemistry ◽  
1998 ◽  
Vol 37 (9) ◽  
pp. 2961-2968 ◽  
Author(s):  
Roger Rowlett ◽  
Li-Hong Yang ◽  
S. Ashraf Ahmed ◽  
Peter McPhie ◽  
Kwang-Hwan Jhee ◽  
...  
Keyword(s):  
Contact Region ◽  
Tryptophan Synthase ◽  
Subunit Interaction ◽  
Α And Β Subunits ◽  
Intersubunit Communication

Crystal Structures of a Mutant (βK87T) Tryptophan Synthase α2β2Complex with Ligands Bound to the Active Sites of the α- and β-Subunits Reveal Ligand-Induced Conformational Changes‡

Biochemistry ◽  
1997 ◽  
Vol 36 (25) ◽  
pp. 7664-7680 ◽  
Author(s):  
Sangkee Rhee ◽  
Kevin D. Parris ◽  
C. Craig Hyde ◽  
S. Ashraf Ahmed ◽  
Edith Wilson Miles ◽  
...  
Keyword(s):  
Crystal Structures ◽  
Conformational Changes ◽  
Active Sites ◽  
Tryptophan Synthase ◽  
Α And Β Subunits
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