London, R E <br/><br/>
Nuclear magnetic resonance study of interaction of ligands with streptococcus faecium dihydrofolate reductase labeled with [gamma-13C]tryptophan.  [electronic resource] 

 -  Biochemistry  Aug 1982 
 - 4450-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0006-2960 
<br/><br/><label>Standard No.: </label>10.1021/bi00261a040  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adenosine Diphosphate Ribose--analogs & derivatives<br/>Carbon Isotopes<br/>Folic Acid--metabolism<br/>Magnetic Resonance Spectroscopy<br/>Methotrexate--metabolism<br/>NADP--metabolism<br/>Pteroylpolyglutamic Acids--metabolism<br/>Pyrimidines--metabolism<br/>Spin Labels<br/>Streptococcus--enzymology<br/>Tetrahydrofolate Dehydrogenase--metabolism<br/>Tryptophan