| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-120 |
Sentence |
denotes |
Purification and characterization of calmodulin-dependent protein kinase III from rabbit reticulocytes and rat pancreas. |
| T2 |
121-255 |
Sentence |
denotes |
Calmodulin-dependent protein kinase III (CaM kinase III) phosphorylates and thereby inactivates eukaryotic elongation factor-2 (EF-2). |
| T3 |
256-609 |
Sentence |
denotes |
This enzyme, purified to homogeneity from either rabbit reticulocytes or rat pancreas, had similar properties: it migrated with an apparent M(r) of 140,000 by gel filtration, was comprised of a major polypeptide of M(r) 95,000 by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and had a high affinity for CaM (half-maximal activation < 1 nM). |
| T4 |
610-825 |
Sentence |
denotes |
The M(r) 95,000 polypeptide was autophosphorylated by an intramolecular mechanism on seryl residues in the presence of Ca2+, CaM, and ATP, and phosphopeptide mapping indicated that several sites were phosphorylated. |
| T5 |
826-943 |
Sentence |
denotes |
Autophosphorylation of CaM kinase III resulted in the generation of a partially Ca2+/calmodulin-independent activity. |
| T6 |
944-1042 |
Sentence |
denotes |
The enzyme could also be phosphorylated by the catalytic subunit of cAMP-dependent protein kinase. |
| T7 |
1043-1318 |
Sentence |
denotes |
Amino acid sequencing of CaM kinase III indicated that it is distinct from other known proteins including the heat-shock protein hsp90, which was recently suggested to be identical to CaM kinase III (Nygärd, O., Nilsson, A., Carlberg, U., Nilsson, L., and Amons, R. (1991) J. |
| T8 |
1319-1324 |
Sentence |
denotes |
Biol. |
| T9 |
1325-1330 |
Sentence |
denotes |
Chem. |
| T10 |
1331-1349 |
Sentence |
denotes |
266, 16425-16430). |
| T11 |
1350-1480 |
Sentence |
denotes |
Furthermore, hsp90 did not copurify with CaM kinase III, and the M(r) 95,000 protein did not cross-react with antibodies to hsp90. |
| T12 |
1481-1616 |
Sentence |
denotes |
CaM kinase III exhibited Michaelis-Menten kinetics toward its substrates ATP and EF-2, with Km values of 15 and 2 microM, respectively. |
| T13 |
1617-1831 |
Sentence |
denotes |
CaM kinase III was able to phosphorylate yeast EF-2 with an Km of 2 microM, but the enzyme did not significantly phosphorylate a variety of other substrates, confirming its identification as a novel protein kinase. |
| T1 |
0-120 |
Sentence |
denotes |
Purification and characterization of calmodulin-dependent protein kinase III from rabbit reticulocytes and rat pancreas. |
| T2 |
121-255 |
Sentence |
denotes |
Calmodulin-dependent protein kinase III (CaM kinase III) phosphorylates and thereby inactivates eukaryotic elongation factor-2 (EF-2). |
| T3 |
256-609 |
Sentence |
denotes |
This enzyme, purified to homogeneity from either rabbit reticulocytes or rat pancreas, had similar properties: it migrated with an apparent M(r) of 140,000 by gel filtration, was comprised of a major polypeptide of M(r) 95,000 by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and had a high affinity for CaM (half-maximal activation < 1 nM). |
| T4 |
610-825 |
Sentence |
denotes |
The M(r) 95,000 polypeptide was autophosphorylated by an intramolecular mechanism on seryl residues in the presence of Ca2+, CaM, and ATP, and phosphopeptide mapping indicated that several sites were phosphorylated. |
| T5 |
826-943 |
Sentence |
denotes |
Autophosphorylation of CaM kinase III resulted in the generation of a partially Ca2+/calmodulin-independent activity. |
| T6 |
944-1042 |
Sentence |
denotes |
The enzyme could also be phosphorylated by the catalytic subunit of cAMP-dependent protein kinase. |
| T7 |
1043-1318 |
Sentence |
denotes |
Amino acid sequencing of CaM kinase III indicated that it is distinct from other known proteins including the heat-shock protein hsp90, which was recently suggested to be identical to CaM kinase III (Nygärd, O., Nilsson, A., Carlberg, U., Nilsson, L., and Amons, R. (1991) J. |
| T8 |
1319-1324 |
Sentence |
denotes |
Biol. |
| T9 |
1325-1330 |
Sentence |
denotes |
Chem. |
| T10 |
1331-1349 |
Sentence |
denotes |
266, 16425-16430). |
| T11 |
1350-1480 |
Sentence |
denotes |
Furthermore, hsp90 did not copurify with CaM kinase III, and the M(r) 95,000 protein did not cross-react with antibodies to hsp90. |
| T12 |
1481-1616 |
Sentence |
denotes |
CaM kinase III exhibited Michaelis-Menten kinetics toward its substrates ATP and EF-2, with Km values of 15 and 2 microM, respectively. |
| T13 |
1617-1831 |
Sentence |
denotes |
CaM kinase III was able to phosphorylate yeast EF-2 with an Km of 2 microM, but the enzyme did not significantly phosphorylate a variety of other substrates, confirming its identification as a novel protein kinase. |