Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Clark F. Springgate"'
Publikováno v:
Journal of Biological Chemistry. 248:5987-5993
Homogeneous Escherichia coli DNA polymerase I has been found to contain 1.0 ± 0.15 g atom of zinc per mole of enzyme. Removal of zinc from the enzyme resulted in an apoenzyme which contained 0.06 g atom of zinc per mole of enzyme. Polymerase activit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14aa94674f316e0f68b827eae81219e8
https://doi.org/10.1016/s0021-9258(19)43497-2
https://doi.org/10.1016/s0021-9258(19)43497-2
Publikováno v:
Archives of Biochemistry and Biophysics. 152:13-20
Kinetic studies of fructose 1,6-diphosphatase (d-fructose 1,6-diphosphate I- phosphohydrolase; EC 3.1.3.11) from Rhodopseudomonas palustris has revealed allosteric regulation of the enzyme by fructose 1,6-diphosphate, sedoheptulose 1,7-diphosphate, M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c20871fe944e7d4cab97dfa8288518a0
https://doi.org/10.1016/0003-9861(72)90187-7
https://doi.org/10.1016/0003-9861(72)90187-7
Ligand induced molecular weight transitions in Rhodopseudomonas,palustris fructose 1,6-diphosphatase
Publikováno v:
Biochemical and Biophysical Research Communications. 49:522-527
Fructose 1, 6-diphosphatase (EC 3.1.3.11) from the photosynthetic bacterium, Rhodopseudomonas , palustris , undergoes reversible dissociation from a catalytically diminished 130,000 molecular weight species to a catalytically enhanced 65,000 molecula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c88660a64b6d2ffcd161da624ac62863
https://doi.org/10.1016/0006-291x(72)90442-1
https://doi.org/10.1016/0006-291x(72)90442-1
Publisher Summary This chapter describes the purification and properties of the enzyme fructose-bisphosphatase (Fru-P2ase) from Rhodopseudomonas palustris . The Fru-P 2 ase of the photosynthetic bacterium Rhodopseudomonas palustris is allosterically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9e3fc7397dba7fff50f09833c1e33a5
https://doi.org/10.1016/s0076-6879(82)90159-8
https://doi.org/10.1016/s0076-6879(82)90159-8
Autor:
Lawrence A. Loeb, Clark F. Springgate
Publikováno v:
Journal of molecular biology. 97(4)
The accuracy of transcription has been studied using RNA polymerase from Escherichia coli and synthetic polydeoxynucleotide templates. With the holoenzyme, the highest ratios of non-complementary to complementary bases incorporated into RNA product w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8af1d8dece9bbefb1948d89dccb83926
https://pubmed.ncbi.nlm.nih.gov/1102716
https://pubmed.ncbi.nlm.nih.gov/1102716
Autor:
Lawrence A. Loeb, Clark F. Springgate
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 70(1)
Evidence is presented that DNA polymerases from human leukemic cells are mutagenic. Nucleic acid-free extracts of acute lymphoblastic leukemic cells polymerized about 10-times more dCTP using poly(dA-dT)·poly(dA-dT) as a template than did extracts f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f56555fbd7c3c0440bccb464bfa2dc98
https://pubmed.ncbi.nlm.nih.gov/4346035
https://pubmed.ncbi.nlm.nih.gov/4346035
Publikováno v:
Biochemical and biophysical research communications. 52(2)
The fidelity of purified DNA polymerase from avian myeloblastosis virus in precisely copying polynucleotide templates was determined. With poly (dA-dT) · poly (dA-dT) as a template, one molecule of the incorrect basepaired nucleotide (dCTP) is incor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d22900e19409fe0b24416297a0c18e37
https://pubmed.ncbi.nlm.nih.gov/4123058
https://pubmed.ncbi.nlm.nih.gov/4123058
Publikováno v:
Biochemical and biophysical research communications. 39(4)
The inhibition of 300-fold purified fructose 1,6-diphosphatase from Rhodopseudomonas palustris by guanosine-5′-triphosphate is described. Kinetic data illustrates that GTP inhibition is specific, allosteric in nature and noncompetitive. Guanosine-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::003387e0b6d03e034d06eec6b62d7b3b
https://pubmed.ncbi.nlm.nih.gov/4321413
https://pubmed.ncbi.nlm.nih.gov/4321413