-
1
-
-
0017064629
-
Conversion of penicillin N to cephalosporin(s) by cell-free extracts of Cephalosporium acremonium
-
Kohsaka M., Demain A.L. Conversion of penicillin N to cephalosporin(s) by cell-free extracts of Cephalosporium acremonium. Biochem Biophys Res Commun. 70:1976;465-473.
-
(1976)
Biochem Biophys Res Commun
, vol.70
, pp. 465-473
-
-
Kohsaka, M.1
Demain, A.L.2
-
2
-
-
0018215609
-
Cell-free ring expansion of penicillin N to deacetoxycephalosporin C by Cephalosporium acremonium CW-19 and its mutants
-
Yoshida M., Konomi T., Kohsaka M., Baldwin J.E., Hershen S., Singh P., Hunt N.A., Demain A.L. Cell-free ring expansion of penicillin N to deacetoxycephalosporin C by Cephalosporium acremonium CW-19 and its mutants. Proc Natl Acad Sci USA. 75:1978;6253-6257.
-
(1978)
Proc Natl Acad Sci USA
, vol.75
, pp. 6253-6257
-
-
Yoshida, M.1
Konomi, T.2
Kohsaka, M.3
Baldwin, J.E.4
Hershen, S.5
Singh, P.6
Hunt, N.A.7
Demain, A.L.8
-
3
-
-
0020445569
-
Cephalosporin production by cell free extracts from Streptomyces clavuligerus
-
Jensen S.E., Westlake D.W.S., Bowers R.J., Wolfe S. Cephalosporin production by cell free extracts from Streptomyces clavuligerus. J Antibiot. 35:1982;1351-1360.
-
(1982)
J Antibiot
, vol.35
, pp. 1351-1360
-
-
Jensen, S.E.1
Westlake, D.W.S.2
Bowers, R.J.3
Wolfe, S.4
-
4
-
-
0020529887
-
Partial purification and properties of the α-ketoglutarate-linked ring expansion enzyme of β-lactam biosynthesis of Cephalosporium acremonium
-
Kupka J., Shen Y.Q., Wolfe S., Demain A.L. Partial purification and properties of the α-ketoglutarate-linked ring expansion enzyme of β-lactam biosynthesis of Cephalosporium acremonium. FEMS Microbiol Lett. 16:1983;1-6.
-
(1983)
FEMS Microbiol Lett
, vol.16
, pp. 1-6
-
-
Kupka, J.1
Shen, Y.Q.2
Wolfe, S.3
Demain, A.L.4
-
5
-
-
0024380165
-
Purification and properties of deacetoxycephalosporin C synthetase from recombinant Escherichia coli and its comparison with the native enzyme purified from Streptomyces clavuligeruis
-
Dotzlaf J.E., Yeh W.K. Purification and properties of deacetoxycephalosporin C synthetase from recombinant Escherichia coli and its comparison with the native enzyme purified from Streptomyces clavuligeruis. J Biol Chem. 264:1989;10219-10227.
-
(1989)
J Biol Chem
, vol.264
, pp. 10219-10227
-
-
Dotzlaf, J.E.1
Yeh, W.K.2
-
7
-
-
0021500995
-
Desacetoxycephalosporin C synthetase: Importance of order of cofactor/reactant addition
-
Shen Y.Q., Wolfe S., Demain A.L. Desacetoxycephalosporin C synthetase importance of order of cofactor/reactant addition . Enzyme Microb Technol. 6:1984;402-404.
-
(1984)
Enzyme Microb Technol
, vol.6
, pp. 402-404
-
-
Shen, Y.Q.1
Wolfe, S.2
Demain, A.L.3
-
8
-
-
0345690018
-
Biochemical characterization and evolutionary implication of β-lactam expandase/hydroxylase, expandase and hydroxylase
-
H. Kleinkauf, & H. von Doehren. Prague: Public
-
Yeh W.K., Dotzlaf J.E., Huffman G.W. Biochemical characterization and evolutionary implication of β-lactam expandase/hydroxylase, expandase and hydroxylase. Kleinkauf H., von Doehren H. 50 years of penicillin history and trends . 1994;208-223 Public, Prague.
-
(1994)
50 Years of Penicillin: History and Trends
, pp. 208-223
-
-
Yeh, W.K.1
Dotzlaf, J.E.2
Huffman, G.W.3
-
9
-
-
0028938494
-
The substrate specificity of deacetoxycephalosporin C synthetase ("expandase") of Streptomyces clavuligerus is extremely narrow
-
Maeda K., Luengo J.M., Ferrero O., Wolfe S., Lebedev M.Y., Fang A., Demain A.L. The substrate specificity of deacetoxycephalosporin C synthetase ("expandase") of Streptomyces clavuligerus is extremely narrow. Enzyme Microb Technol. 17:1995;231-234.
-
(1995)
Enzyme Microb Technol
, vol.17
, pp. 231-234
-
-
Maeda, K.1
Luengo, J.M.2
Ferrero, O.3
Wolfe, S.4
Lebedev, M.Y.5
Fang, A.6
Demain, A.L.7
-
10
-
-
0023219813
-
Copurification and characterization of deacetoxycephalosporin C synthetase/hydroxylase from Cephalosporium acremonium
-
Dotzlaf J.E., Yeh W.K. Copurification and characterization of deacetoxycephalosporin C synthetase/hydroxylase from Cephalosporium acremonium. J Bacteriol. 169:1987;1611-1618.
-
(1987)
J Bacteriol
, vol.169
, pp. 1611-1618
-
-
Dotzlaf, J.E.1
Yeh, W.K.2
-
11
-
-
0023105905
-
Enzymatic ring expansion of penicillins to cephalosporins: Side chain specificity
-
Baldwin J.E., Adlington R.N., Coates J.B., Crabbe J.C., Keeping J.W., Knight G.C., Nomoto J., Scholfield C.J., Ting H.H. Enzymatic ring expansion of penicillins to cephalosporins side chain specificity . J Chem Soc Chem Commun. 1987;374-375.
-
(1987)
J Chem Soc Chem Commun
, pp. 374-375
-
-
Baldwin, J.E.1
Adlington, R.N.2
Coates, J.B.3
Crabbe, J.C.4
Keeping, J.W.5
Knight, G.C.6
Nomoto, J.7
Scholfield, C.J.8
Ting, H.H.9
-
12
-
-
0032578517
-
Elucidation of conditions allowing conversion of penicillin G and other biosynthetic penicillins to deacetoxycephalosporins by resting cells and extracts of Streptomyces clavuligerus NP1
-
Cho H., Adrio J.L., Luengo J.M., Wolfe S., Ocran S., Hintermann G., Piret J., Demain A.L. Elucidation of conditions allowing conversion of penicillin G and other biosynthetic penicillins to deacetoxycephalosporins by resting cells and extracts of Streptomyces clavuligerus NP1. Proc Natl Acad Sci USA. 95:1998;11544-11548.
-
(1998)
Proc Natl Acad Sci USA
, vol.95
, pp. 11544-11548
-
-
Cho, H.1
Adrio, J.L.2
Luengo, J.M.3
Wolfe, S.4
Ocran, S.5
Hintermann, G.6
Piret, J.7
Demain, A.L.8
-
13
-
-
0345690017
-
Genetic engineering of cephalosporin biosynthesis
-
In: Léger N, editor. Montreal, Canada. National Research Council, Ottawa, Canada 262.
-
Baldwin JE, Morgan N, Sutherland JD. Genetic engineering of cephalosporin biosynthesis. In: Léger N, editor. Abstracts 7th International Symposium on the Genetics of Industrial Microorganisms (GIM). Montreal, Canada. National Research Council, Ottawa, Canada 1994. p. 184, 262.
-
(1994)
Abstracts 7th International Symposium on the Genetics of Industrial Microorganisms (GIM)
, pp. 184
-
-
Baldwin, J.E.1
Morgan, N.2
Sutherland, J.D.3
-
14
-
-
0023610542
-
In vivo conversion of penicillin N into a cephalosporin type antibiotic by a non-producing mutant of Streptomyces clavuligerus
-
Mahro B., Demain A.L. In vivo conversion of penicillin N into a cephalosporin type antibiotic by a non-producing mutant of Streptomyces clavuligerus. Appl Microbiol Biotechnol. 27:1987;272-275.
-
(1987)
Appl Microbiol Biotechnol
, vol.27
, pp. 272-275
-
-
Mahro, B.1
Demain, A.L.2
-
15
-
-
0028576847
-
Possible involvement of the lysine e-aminotransferase gene (lat) in the expression of the genes encoding ACV synthetase (pcbAB) and isopenicillin N synthase (pcbC) in Streptomyces clavuligerus
-
Yu H., Serpe E., Romero J., Coque J.-J., Maeda K., Oelgeschlager M., Hintermann G., Liras P., Martin J.-F., Demain A.L., Piret J. Possible involvement of the lysine e-aminotransferase gene (lat) in the expression of the genes encoding ACV synthetase (pcbAB) and isopenicillin N synthase (pcbC) in Streptomyces clavuligerus. Microbiology. 140:1994;3367-3377.
-
(1994)
Microbiology
, vol.140
, pp. 3367-3377
-
-
Yu, H.1
Serpe, E.2
Romero, J.3
Coque, J.-J.4
Maeda, K.5
Oelgeschlager, M.6
Hintermann, G.7
Liras, P.8
Martin, J.-F.9
Demain, A.L.10
Piret, J.11
-
16
-
-
0344710499
-
Inactivation of key enzymes by mixed-function oxidation reactions: Possible implication in protein turnover and ageing
-
Fucci L., Oliver C.N., Coon M.J., Stadtman E.R. Inactivation of key enzymes by mixed-function oxidation reactions possible implication in protein turnover and ageing . Proc Natl Acad Sci USA. 80:1983;1521-1525.
-
(1983)
Proc Natl Acad Sci USA
, vol.80
, pp. 1521-1525
-
-
Fucci, L.1
Oliver, C.N.2
Coon, M.J.3
Stadtman, E.R.4
-
17
-
-
0014938416
-
Initiation of sulfite oxidation by spinach ferredoxin-NADP reductase and ferredoxin system: A model experiment of the superoxide anion radical production by metalloflavoproteins
-
Nakamura S. Initiation of sulfite oxidation by spinach ferredoxin-NADP reductase and ferredoxin system a model experiment of the superoxide anion radical production by metalloflavoproteins . Biochem Biophys Res Commun. 41:1970;177-183.
-
(1970)
Biochem Biophys Res Commun
, vol.41
, pp. 177-183
-
-
Nakamura, S.1
-
18
-
-
0019555585
-
Turnover of bacterial glutamine synthetase: Oxidative inactivation precedes proteolysis
-
Levine R.L., Oliver C.N., Fulks R.H., Stadtman E.R. Turnover of bacterial glutamine synthetase oxidative inactivation precedes proteolysis . Proc Natl Acad Sci USA. 78:1981;2120-2124.
-
(1981)
Proc Natl Acad Sci USA
, vol.78
, pp. 2120-2124
-
-
Levine, R.L.1
Oliver, C.N.2
Fulks, R.H.3
Stadtman, E.R.4
-
19
-
-
0021893480
-
Dithiothreitol reactivates desacetoxycephalosporin C synthetase after inactivation
-
Lübbe C., Wolfe S., Demain A.L. Dithiothreitol reactivates desacetoxycephalosporin C synthetase after inactivation. Enzyme Microb Technol. 7:1985;353-356.
-
(1985)
Enzyme Microb Technol
, vol.7
, pp. 353-356
-
-
Lübbe, C.1
Wolfe, S.2
Demain, A.L.3
-
21
-
-
0014827683
-
Purification and properties of collagen proline hydroxylase from newborn rat skin
-
Rhoads R.E., Udenfriend S. Purification and properties of collagen proline hydroxylase from newborn rat skin. Arch Biochem Biophys. 139:1970;329-339.
-
(1970)
Arch Biochem Biophys
, vol.139
, pp. 329-339
-
-
Rhoads, R.E.1
Udenfriend, S.2
-
22
-
-
0345258354
-
Effect of ascorbic acid and copper on proteins
-
V.T. D'Souza, & J. Feder. Boca Raton, FL: CRC Press
-
Golan-Goldhirsh A., Osuga D.T., Chen A.O., Whitaker J.R. Effect of ascorbic acid and copper on proteins. D'Souza V.T., Feder J. The bioorganic chemistry of enzymatic catalysis an homage to Myron L. Bender . 1992;61-76 CRC Press, Boca Raton, FL.
-
(1992)
The Bioorganic Chemistry of Enzymatic Catalysis: An Homage to Myron L. Bender
, pp. 61-76
-
-
Golan-Goldhirsh, A.1
Osuga, D.T.2
Chen, A.O.3
Whitaker, J.R.4
-
23
-
-
0032552110
-
Structure of a cephalosporin synthase
-
Valegard K., van Scheltinga A.C.T., Lloyd M.D., Hara T., Ramaswamy S., Perrakis A., Thompson A., Lee H.-J., Baldwin J.E., Schofield C.J., Hajdu J., Andersson I. Structure of a cephalosporin synthase. Nature (London). 394:1998;805-809.
-
(1998)
Nature (London)
, vol.394
, pp. 805-809
-
-
Valegard, K.1
Van Scheltinga, A.C.T.2
Lloyd, M.D.3
Hara, T.4
Ramaswamy, S.5
Perrakis, A.6
Thompson, A.7
Lee, H.-J.8
Baldwin, J.E.9
Schofield, C.J.10
Hajdu, J.11
Andersson, I.12
|