Zobrazeno 1 - 10
of 51
pro vyhledávání: '"K.G. Scrimgeour"'
Publikováno v:
Archives of Biochemistry and Biophysics. 116:305-318
Methionine synthetase, an enzyme that catalyzes the terminal reaction in the biosynthesis of methionine (5-methyl tetrahydrofolate + homocysteine → tetrahydrofolate + methionine), has been partially purified from pig liver, beef liver, and Escheric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7ff2028bed4f0f778eff4bdf432f58b
https://doi.org/10.1016/0003-9861(66)90037-3
https://doi.org/10.1016/0003-9861(66)90037-3
Autor:
F.M. Huennekens, K.G. Scrimgeour
Publikováno v:
Biochemical and Biophysical Research Communications. 2:230-233
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b26ae7f3693369298639e39ba6d04ac
https://doi.org/10.1016/0006-291x(60)90019-x
https://doi.org/10.1016/0006-291x(60)90019-x
Publikováno v:
Archives of Biochemistry and Biophysics. 119:159-166
The mechanism of the enzyme pterin reductase from Clostridium sticklandii has been examined. Other workers had shown that this enzyme catalyzes the reduction of folate to dihydrofolate with pyruvate as the reducing agent. Reduced ferredoxin has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64107ecce038e64418a9b92f8977423a
https://doi.org/10.1016/0003-9861(67)90442-0
https://doi.org/10.1016/0003-9861(67)90442-0
Publikováno v:
Biochemical and Biophysical Research Communications. 15:377-382
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56fbe774097502e14d94f31bfeb0761c
https://doi.org/10.1016/0006-291x(64)90177-9
https://doi.org/10.1016/0006-291x(64)90177-9
Autor:
K.G. Scrimgeour
Publisher Summary This chapter describes the solution chemistry methods for the reduction of folate to 7,8-dihydrofolate and 5,6,7,8-tetrahydrofolate techniques for the storage and preservation of folate solutions and the analyses of these reduced fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1afb4abb2c9aadf1c1e1e0b782c1f51f
https://doi.org/10.1016/0076-6879(80)66496-9
https://doi.org/10.1016/0076-6879(80)66496-9
Publikováno v:
Biochemical and biophysical research communications. 11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::939393d4b38f8a04cde231d543fc15fb
https://pubmed.ncbi.nlm.nih.gov/13989494
https://pubmed.ncbi.nlm.nih.gov/13989494
Autor:
K.G. Scrimgeour, F.M. Huennekens
Publisher Summary This chapter describes the preparation and purification of N 5 , N 10 -methylenetetrahydrofolic dehydrogenase. It has been demonstrated that many tissues contain a TPN-linked N 5 , N 10 -methylenetetrahydrofolic dehydrogenase. The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb8f70beb7e42c2f0541d07d84dd504f
https://doi.org/10.1016/0076-6879(63)06189-9
https://doi.org/10.1016/0076-6879(63)06189-9
Publisher Summary This chapter discusses the preparation and properties of “active formaldehyde” and “active formate.” “Active formaldehyde,” an adduct between formaldehyde and tetrahydrofolic acid, has been identified as N 5 , N 10 -meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cb5320c2aeb26ca038762a19cdc5e1e
https://doi.org/10.1016/0076-6879(63)06254-6
https://doi.org/10.1016/0076-6879(63)06254-6
Publisher Summary This chapter describes the preparation and properties of tetrahydrofolic acid. The 5,6,7,8-tetrahydrofolic acid (tetrahydro- L -pteroylglutamic acid) can be prepared chemically by the catalytic hydrogenation of folic acid ( L -ptero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6dff05f7fb75c2129bef6e464bcb3d3
https://doi.org/10.1016/0076-6879(63)06253-4
https://doi.org/10.1016/0076-6879(63)06253-4