Proton, carbon-13, and phosphorus-31 nuclear magnetic resonance studies of the dihydrofolate reductase-NADP-folate complex: characterization of three coexisting conformational states

Biochemistry ◽  
1982 ◽  
Vol 21 (23) ◽  
pp. 5831-5838 ◽  
Author(s):  
B. Birdsall ◽  
A. Gronenborn ◽  
E. I. Hyde ◽  
G. M. Clore ◽  
G. C. K. Roberts ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Dihydrofolate Reductase ◽  
Conformational States ◽  
Magnetic Resonance Studies ◽  
Complex Characterization ◽  
Nuclear Magnetic

Characterization of Structure in Biogenic Amorphous Calcium Carbonate: Pair Distribution Function and Nuclear Magnetic Resonance Studies of Lobster Gastrolith

2013 ◽  
Vol 13 (5) ◽  
pp. 1905-1914 ◽  
Author(s):  
Richard J. Reeder ◽  
Yuanzhi Tang ◽  
Millicent P. Schmidt ◽  
Laura M. Kubista ◽  
Diane F. Cowan ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Distribution Function ◽  
Calcium Carbonate ◽  
Magnetic Resonance ◽  
Pair Distribution Function ◽  
Amorphous Calcium Carbonate ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Nuclear magnetic resonance studies of the binding of trimethoprim to dihydrofolate reductase

Biochemistry ◽  
1979 ◽  
Vol 18 (18) ◽  
pp. 3886-3895 ◽  
Author(s):  
P. J. Cayley ◽  
J. P. Albrand ◽  
J. Feeney ◽  
G. C. K. Roberts ◽  
E. A. Piper ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Dihydrofolate Reductase ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Nuclear magnetic resonance studies on bacterial dihydrofolate reductase containing [guanidino-13C]arginine

Biochemistry ◽  
1978 ◽  
Vol 17 (20) ◽  
pp. 4285-4290 ◽  
Author(s):  
Lennie Cocco ◽  
Raymond L. Blakley ◽  
Thomas E. Walker ◽  
Robert E. London ◽  
N. A. Matwiyoff
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Dihydrofolate Reductase ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Characterization of vitrinite concentrates. 2. Magic-angle 13C nuclear magnetic resonance studies

Fuel ◽  
1983 ◽  
Vol 62 (1) ◽  
pp. 103-111 ◽  
Author(s):  
P PAINTER ◽  
D KUEHN ◽  
M STARSINIC ◽  
A DAVIS ◽  
J HAVENS ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Magic Angle ◽  
Magnetic Resonance Studies ◽  
13C Nuclear Magnetic Resonance ◽  
Nuclear Magnetic

31P and 19F Nuclear Magnetic Resonance Studies of Phosphorus-Fluorine Compounds

1970 ◽  
Vol 25 (11) ◽  
pp. 1199-1214 ◽  
Author(s):  
G. S. Reddy ◽  
R. Schmutzler
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Coordination Number ◽  
Chemical Shifts ◽  
Coupling Constants ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic Resonance Spectra ◽  
Fluorine Compounds ◽  
Nuclear Magnetic

The nuclear magnetic resonance spectra (31P, 19F) of a variety of compounds containing phosphorus-fluorine bonds have been studied, in continuation of earlier investigations on the same type of compounds.The previously observed relationship between coordination number of phosphorus and δP was generally confirmed, i. e. δP becomes more positive as the coordination number around phosphorus increases. No meaningful substitution rules, either for chemical shifts or for P-F coupling constants, could be established. The data obtained are discussed qualitatively in relation to the electronegativity of the substituents and to the coordination number of phosphorus. Data on the preparation and characterization of numerous phosphorus-fluorine compounds are also included.

Nuclear magnetic resonance studies on bacterial dihydrofolate reductase containing [methyl-13C]methionine

Biochemistry ◽  
1978 ◽  
Vol 17 (12) ◽  
pp. 2284-2293 ◽  
Author(s):  
Raymond L. Blakley ◽  
Lennie Cocco ◽  
Robert E. London ◽  
Thomas E. Walker ◽  
N. A. Matwiyoff
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Dihydrofolate Reductase ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Fluorine-19 nuclear magnetic resonance studies of ligand binding to 3-fluorotyrosine- and 6-fluorotryptophan-containing dihydrofolate reductase from Lactobacillus casei

Biochemistry ◽  
1977 ◽  
Vol 16 (15) ◽  
pp. 3492-3500 ◽  
Author(s):  
B. J. Kimber ◽  
D. V. Griffiths ◽  
Berry Birdsall ◽  
R. W. King ◽  
P. Scudder ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Ligand Binding ◽  
Dihydrofolate Reductase ◽  
Lactobacillus Casei ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic

Phosphorus-31 nuclear magnetic resonance studies of the binding of oxidized coenzymes to Lactobacillus casei dihydrofolate reductase

Biochemistry ◽  
1980 ◽  
Vol 19 (16) ◽  
pp. 3746-3754 ◽  
Author(s):  
E. I. Hyde ◽  
B. Birdsall ◽  
G. C. K. Roberts ◽  
J. Feeney ◽  
A. S. V. Burgen
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Dihydrofolate Reductase ◽  
Lactobacillus Casei ◽  
Magnetic Resonance Studies ◽  
Nuclear Magnetic
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