Wyatt, Keith <br/><br/>
Lengsin is a survivor of an ancient family of class I glutamine synthetases re-engineered by evolution for a role in the vertebrate lens.  [electronic resource] 

 -  Structure (London, England : 1993)  Dec 2006 
 - 1823-34 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0969-2126 
<br/><br/><label>Standard No.: </label>10.1016/j.str.2006.10.008  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amino Acid Sequence<br/>Animals<br/>Catalysis<br/>Cryoelectron Microscopy<br/>Evolution, Molecular<br/>Eye Proteins--metabolism<br/>Glutamate-Ammonia Ligase--chemistry<br/>Humans<br/>Lens, Crystalline--metabolism<br/>Mice<br/>Molecular Sequence Data<br/>Protein Structure, Tertiary<br/>Rats<br/>Sea Urchins<br/>Sequence Homology, Amino Acid