Zobrazeno 1 - 9
of 9
pro vyhledávání: '"H K, Mahtani"'
Publikováno v:
Biochemistry. 37:3467-3479
A single molecule of the "two-headed" motor enzyme kinesin can move along a microtubule continuously for many enzymatic turnovers (processive movement), and the velocity produced by one kinesin molecule is the same as that produced by many kinesin mo
Publikováno v:
Nature. 373:718-721
Kinesin, a two-headed motor enzyme molecule, hydrolyses ATP to direct organelle transport along microtubules. As it moves along a microtubule, kinesin remains associated with, or 'tracks', microtubule protofilaments. We have prepared truncated kinesi
Publikováno v:
Journal of Biological Chemistry. 270:3926-3931
The N-terminal residues of the two heavy chains of the motor enzyme kinesin form two globular "heads"; the heads are attached to a "rod" domain which is a two-stranded alpha-helical coiled-coil. Interaction between the heads is thought to be importan
Publikováno v:
Journal of Biological Chemistry. 269:8610-8615
Kinesin, an ATP-dependent microtubule motor, can be studied in vitro in motility assays where the kinesin is nonspecifically adsorbed to a surface. However, adsorption can inactivate kinesin and may alter its reaction kinetics. We therefore prepared
Publikováno v:
Biophysical journal. 68
The oligomeric structure was determined for four recombinant kinesin derivatives containing N-terminal fragments of the kinesin alpha-subunit. Some of the proteins were dimeric (two-headed) molecules with mechanochemical properties similar to those o
Autor:
V. A. Memoli, Christopher T. Coughlin, J. H. Taylor, H. K. Mahtani, Robert C. Richmond, J. H. Stafford, T.P. Ryan
Publikováno v:
International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group. 8(2)
The heterogeneity of platinum distributed within tissue after clinical administration of cisplatin was evaluated for the first time. Platinum levels were correlated with the observed clinical responses of separate superficial histiocytic sarcomas loc
Autor:
R C, Richmond, H K, Mahtani
Publikováno v:
Radiation research. 127(1)
Cisplatin and binuclear rhodium (Rh2) carboxylates appear to potentiate radiation-induced killing of Salmonella typhimurium cells largely as a consequence of one-electron reduction that leads to an active radiolytic product. This conclusion is suppor
Publikováno v:
Radiation research. 120(3)
A series of binuclear rhodium(II) tetracarboxylate complexes was examined for potentiation of radiation-induced killing of Salmonella typhimurium cells. Carboxylate bridging ligands were varied as formate, acetate, trifluoroacetate, and propionate. A
Autor:
P. Stein, H. K. Mahtani
Publikováno v:
ChemInform. 20