Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
102000
-
sedimentation equilibrium centrifugation, phosphate, phosphoribosyldiphosphate or purine mononucleotides influence the sedimentation profile
110000
-
ligand-induced alteration of sedimentation coefficient and Stokes radius, gel filtration or sedimentation equilibrium centrifugation
127000
-
liver small form
133000
-
placenta small form, large form is converted to small form by incubation with phosphoribosyldiphosphate
170000
-
placenta large form, in the presence of AMP or GMP
172000
-
sedimentation equilibrium centrifugation in the presence of phosphoribosyldiphosphate, the sedimentation profile is influenced by phosphate, phosphoribosyldiphosphate or purine mononucleotides
180000
-
mutant unstable enzyme, gel filtration
181000
-
sedimentation equilibrium centrifugation in the presence of phosphate, the sedimentation profile is influenced by phosphate, phosphoribosyldiphosphate or purine mononucleotides
185000
-
highly concentrated enzyme solution, sucrose density gradient centrifugation, enzyme exists in equilibrium of tetramer, dimer and monomeric forms, conversion of dimer to tetramer within 10fold increase in protein concentration
194000
-
sedimentation equilibrium centrifugation
195000
-
sucrose density gradient centrifugation
270000
-
placenta, large form, small form is converted to large form by incubation with purine nucleotides, large form presumably catalytically inactive
292000
-
liver, large form
360000
-
wild-type stable enzyme, gel filtration
50000
-
2-4 * 50000, SDS-PAGE
54000
SDS-PAGE analysis of the recombinant AtGPRAT2 expressed in Escherichia coli
55000
-
x * 55000, isoform PRAT3, SDS-PAGE
56395
-
3-4 * 56395, calculated from nucleotide sequence
56700
-
x * 56700, calculated
57000
-
3-4 * 57000, SDS-PAGE
58000
-
x * 58000, SDS-PAGE
8000000
-
probably an aggregation of several purine synthetic activities, gel filtration
93000
-
sucrose density gradient centrifugation, enzyme exists in equilibrium of tetrameric, dimeric and monomeric forms
200000
-
native PAGE
200000
-
ligand-induced alteration of sedimentation coefficient and Stokes radius in the presence of phosphoribosyldiphosphate or phosphate, gel filtration and sedimentation equilibrium centrifugation
200000
-
highly concentrated enzyme solution, gel filtration, enzyme exists in equilibrium of tetrameric, dimeric and monomeric forms, conversion of dimer to tetramer within 10fold increase in protein concentration, AMP and GMP stabilize the dimeric form, GDP stabilizes the tetrameric form
215000
-
gel filtration
215000
-
only one enzyme form
additional information
-
-
additional information
-
the smaller molecular weight form of the liver enzyme is observed when incubated with purine nucleotides, the smaller one when incubated with phosphoribosyldiphosphate
additional information
-
the smaller molecular weight form of the liver enzyme is observed when incubated with purine nucleotides, the smaller one when incubated with phosphoribosyldiphosphate
additional information
-
2 molecular forms: homodimeric in the presence of 5-phospho-alpha-D-ribose 1-diphosphate, homotetrameric in the presence of purine ribonucleotides
additional information
-
partially purified enzyme shows 3 molecular forms: an inactive tetramer formed in the presence of AMP, an active dimer formed with 5-phospho-alpha-D-ribose 1-diphosphate and an inactive dimer formed with piritrexim
additional information
-
enzymes from human placenta, Chinese hamster fibroblasts and mouse liver exist in two molecular weight forms, the larger one is observed when incubated with purine nucleotides, the smaller one when incubated with phosphoribosyldiphosphate
additional information
-
enzymes from human placenta, Chinese hamster fibroblasts and mouse liver exist in two molecular weight forms, the larger one is observed when incubated with purine nucleotides, the smaller one when incubated with phosphoribosyldiphosphate
additional information
-
enzymes from human placenta, Chinese hamster fibroblasts and mouse liver exist in two molecular weight forms, the larger one is observed when incubated with purine nucleotides, the smaller one when incubated with phosphoribosyldiphosphate