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1 Michaelis and Menten's classic 1913 paper on enzyme kine
2 Michaelis-Menten analysis demonstrates that the kinetic
3 Michaelis-Menten apparent constant, KM(app), was determi
4 Michaelis-Menten enzyme kinetic studies provide mechanis
5 Michaelis-Menten kinetic theory does not, therefore, see
6 Michaelis-Menten kinetics permit estimates of maximal su
7 Michaelis-Menten kinetics provides a solid framework for
8 Michaelis-Menten kinetics revealed a Km of 169 mum and a
9 Michaelis-Menten kinetics studies revealed a classic non
10 Michaelis-Menten kinetics was used to treat transitions
11 Michaelis-Menten modeling of the single-light pulse reve
12 Michaelis-Menten parameters of 4-nitrophenyl glucopyrano
13 Michaelis-Menten studies indicated an allosteric mechani
14 Michaelis-Menten transport kinetics indicates that eithe
15 Michaelis-Menten, competitive inhibition, and site-direc
17 MP*Mn(2+) intermediate; ligase*ATP*(Mn(2+))2 Michaelis complex; and ligase*Mn(2+) complex-highlight a
20 limitations) allowed the linearization of 7 Michaelis-Menton reactions between 6 species to simulate
24 50 3a2 protein expression was measured and a Michaelis-Menten enzyme kinetic analysis was performed a
25 e extent to which flux can be explained by a Michaelis-Menten relationship between enzyme, substrate,
28 rate decreases as growth slows, exhibiting a Michaelis-Menten dependence on the abundance of the cell
29 at the kinetics of tethered kinases follow a Michaelis-Menten-like dependence on effective concentrat
31 ycoside substrate reveals a preference for a Michaelis complex in an (O)S2 conformation (consistent w
32 Indeed, the ability of a ligand to form a Michaelis complex and favorable conditions for proton tr
33 step mechanism for chain threading to form a Michaelis complex and that the free energy barrier to ch
34 cles, Nafion(R) and glucose oxidase (GOx), a Michaelis-Menten constant (K'(m)) of 20-30 mM is obtaine
35 t the crystal structures of CthPnk-D38N in a Michaelis complex with GTP*Mg(2+) and a 5'-OH oligonucle
36 1.5-A crystal structure of CthPnk-D38N in a Michaelis complex with GTP-Mg(2+) and a 5'-OH RNA oligon
37 n reaction-diffusion simulations including a Michaelis-Menten expression for the urease reaction with
38 H Family 7 cellobiohydrolase Cel7A, namely a Michaelis complex with a full cellononaose ligand and a
39 experimental setup to enable the study of a Michaelis-Arbuzov reaction at two different temperatures
42 inverse least-squares analysis coupled to a Michaelis-Menten prognostic model was conducted to estim
43 al response with time showed a good fit to a Michaelis-Menten surface cleavage model, enabling the ex
45 iency of this approach is demonstrated via a Michaelis-Menten analysis which yields a Michaelis const
46 ds reproducible AcFET characteristics with a Michaelis constant KM of (122 +/- 4) muM for the immobil
56 insights gleaned from linking Arrhenius and Michaelis-Menten kinetics for both photosynthesis and so
57 rocesses, we expanded the Dual Arrhenius and Michaelis-Menten model, to apply it consistently for all
58 single-turnover catalytic rate constants and Michaelis constants of the incorporation of the native n
60 Combining nonlinear optical microscopy and Michaelis-Menten kinetics-based simulations, we isolated
61 ark simulated genetic regulatory network and Michaelis-Menten dynamics, as well as real world data se
65 single-cell level, resulting in an apparent Michaelis contant Km of 15.3 muM +/- 1.02 (mean +/- stan
66 ) mol L(-1) (3.4 nmol L(-1)) and an apparent Michaelis-Menten rate constant of 3.2x10(-6)molL(-1), wh
69 the OHSCs, we obtained the overall apparent Michaelis constant and maximum reaction rate for sequent
72 110 +/- 1.3 nA/(mM mm(2)) with the apparent Michaelis-Menten constant (K(M)(app)) derived from an L-
80 of uric acid concentration and the apparent Michaelis-Menten kinetic parameter (Km) is estimated to
81 cm(-2) for the urea biosensor, with apparent Michaelis-Menten constants (KM,app), obtained from the c
83 similar form with the mechanistically-based Michaelis-Menten kinetics for enzymatic processes, which
86 l change that locks the substrate in a caged Michaelis complex that provides optimal stabilization of
87 activation by stabilization of active caged Michaelis complexes may be generalized to the many other
88 rect initial rate fits can affect calculated Michaelis-Menten or EC(50)/IC(50) kinetic parameters.
94 del is based on a hybrid framework combining Michaelis-Menten and mass action kinetics for the mitoti
97 , were better described with a two-component Michaelis-Menten model, indicating a high-affinity compo
100 arbitrary complexity beyond the conventional Michaelis-Menten scheme, which unrealistically forbids p
101 s significantly lower than the corresponding Michaelis constant, for example, in the Omnia assays of
103 ase (OGT) as a model system through detailed Michaelis-Menten kinetic analysis of various substrates
104 these experiments with previously determined Michaelis-Menten constants (Kms) for the enzyme activity
108 maximal velocities V(max) and the effective Michaelis-Menten constants K(M) under physiologically re
110 P2 substrates CCK8 and vasopressin exhibited Michaelis-Menten kinetics independent of membrane choles
111 ese structures closely resemble the expected Michaelis complexes with the pro-R hydrogens of the meth
113 yosin, though the Km(app) (apparent (fitted) Michaelis-Menten constant) of F-actin speed with ATP tit
114 that long-chain (C14-C18) substrates follow Michaelis-Menten kinetics, whereas short and medium chai
115 rates of H(+) gradient dissipation followed Michaelis-Menten kinetics, suggesting the involvement of
119 hase reactor could be described by a fractal Michaelis-Menten model with a catalytic efficiency nearl
123 de class of systems matching classical (e.g. Michaelis-Menten, Hill, Adair) scenarios in the infinite
124 demonstrate a strategy to convert the graded Michaelis-Menten response typical of unregulated enzymes
126 on of the acyl-enzyme complex from the Henry-Michaelis complex formed by beta-lactam antibiotics and
129 SLC38A9 transports arginine with a high Michaelis constant, and loss of SLC38A9 represses mTORC1
130 I-polyubiquitin chain assembly by hyperbolic Michaelis-Menten kinetics with respect to Ubc5B approxim
131 rative) behavior without DNA but hyperbolic (Michaelis-Menten) kinetics in its presence, consistent w
133 factors Xa and IXa by enhancing the initial Michaelis complex interaction of inhibitor with protease
134 .g. degradation rate, production rate, Kcat, Michaelis-Menten constant, etc.) and the initial concent
135 ss-action kinetics, classic enzyme kinetics (Michaelis-Menten, Briggs-Haldane, and Botts-Morales form
136 al amine-borane so that saturation kinetics (Michaelis-Menten type steady-state approximation) operat
138 hat conformational sampling of the LanM/LanA Michaelis complex could play an important role in the ki
139 he use of acetate buffers resulted in larger Michaelis-Menten constants, up to 14.62 +/- 2.03 mM.
140 yme catalysis was taken in 1913, when Leonor Michaelis and Maud Menten published their studies of suc
141 ters were determined from graphics of linear Michaelis-Menten equation, and it was found that investi
144 aximal Velocity (Vmax ), and five-fold lower Michaelis Constant (Km ) than previously characterized T
145 is-Menten analysis, HAWS has a similar K(m) (Michaelis constant) as wild type, suggesting initial enz
147 thionine beta-elimination with a near-native Michaelis constant (Km = 3.3 mm) but a poor turnover num
149 gopeptidase), we unexpectedly discovered non-Michaelis-Menten kinetics in short time-scale measuremen
150 analytical tools for enzymes displaying non-Michaelis-Menten kinetics are underdeveloped, and transi
153 e maximal E3 rates and show that, due to non-Michaelis-Menten behavior, the maximal flux is different
155 n of the substrate by PTPN1 and PTPN2 obeyed Michaelis-Menten kinetics, with KM values of 770 +/- 250
160 particular application to the evaluation of Michaelis-Menten and EC(50)/IC(50) kinetic parameters, a
163 eneralizations of the hyperbolic response of Michaelis-Menten kinetics x/(K+x), with fluctuating K or
165 1.8x10(-9) mol/cm(2)) and the small value of Michaelis-Menten constant (0.76 mM) confirmed an excelle
169 tion, the effect of multiple active sites on Michaelis-Menten compliant rate accelerations in a porou
171 nalization flux (Jint) followed first-order (Michaelis-Menten) kinetics with a calculated maximum int
172 fferent models were considered: first-order; Michaelis-Menten; reductant; competition; and combined m
173 ts of the temperature dependency of the PEPc Michaelis-Menten constant for its substrate HCO3 (-), an
176 tion of the 3D X-ray structure of the pseudo-Michaelis complex of an inactive (D220N) variant of C. p
178 Here we constructed and validated a putative Michaelis complex in silico and used it to elucidate the
179 uring SNARE-stimulated ATP hydrolysis rates, Michaelis-Menten constants for disassembly, and SNAP-SNA
180 a combination of microscopic reaction rates, Michaelis-Menten constants, and biochemical concentratio
183 hia coli LigA), captured as their respective Michaelis complexes, which illuminate distinctive cataly
184 dividual initial rate fits and the resulting Michaelis-Menten or EC(50)/IC(50) kinetic model fits, as
188 rotenal, beta-apo-14'-carotenal) do not show Michaelis-Menten behavior under the conditions tested.
189 wo most common BSEP variants p.444V/A showed Michaelis-Menten kinetics irrespective of membrane chole
191 hat BEF relations, on average, follow simple Michaelis-Menten curves when species are randomly delete
193 icients obtained upon applying DRA to simple Michaelis-Menten type proteomic and gene regulatory syst
194 earlier work from the Hwa lab, a simplified Michaelis-Menten model suggested that the decrease in k(
196 n motif are poorly accounted for by standard Michaelis-Menten kinetics, but require more detailed mas
199 ing this framework, we also demonstrate that Michaelis-like functions, another class of cis-regulator
213 utler-Volmer (BV) electrode kinetics and the Michaelis-Menten (MM) formalism for enzymatic catalysis,
214 cytoplasm, and mitochondria approximate the Michaelis constants for sirtuins and PARPs in their resp
215 .9 x 10(7) (here k(cat) and k(uncat) are the Michaelis-Menten enzymatic rate constant and observed un
216 f the enzyme was also well maintained as the Michaelis constant of tyrosinase was determined to be 0.
217 ive mechanism could not be identified as the Michaelis-Menten parameters and maximal rate constants w
218 he substrate-binding energy expressed at the Michaelis complex, while enabling the full and specific
220 that this mode of binding occurs in both the Michaelis and acylenzyme complexes of wild-type SFC-1.
221 ction with substrate as characterized by the Michaelis constant (Km) also exhibited positive catalyti
225 blocking the ability of ATP to decrease the Michaelis constant without affecting peptide-dependent a
226 rsed substrate preference by determining the Michaelis-Menten parameters describing the activity of w
227 kinetic model it was possible to extract the Michaelis constant of covalently immobilized penicillina
229 duction by membrane-bound NDH-2 followed the Michaelis-Menten model; however, the maximum turnover wa
230 solvent- and catalyst-free procedure for the Michaelis-Arbuzov reaction under flow conditions was dev
231 bstrate, and an essential Mg(2+) to form the Michaelis complex where the metal cation bridges the pro
232 ates are the apo state (substrate free), the Michaelis complex analogue AK:Arg:Mg.AMPPNP (MCA), a pro
234 es is non-competitive, revealing that in the Michaelis complex, substrate does not contact the cataly
235 d 3.0 A from the GTP gamma phosphorus in the Michaelis complex, where it is coordinated by Asn38 and
238 ts demonstrated a consistent decrease in the Michaelis-Menten parameter kM with increasing soil avail
240 +/- 0.9 min(-1), P < 0.05) and increased the Michaelis-Menten constant K(M) (204 +/- 6 n(M) to 478 +/
241 d interpretive framework for doing so is the Michaelis-Menten (M-M) model, which is grounded on two a
246 t the conformational energy landscape of the Michaelis complex analogue is shaped in a way that at ro
247 reveal that it samples the structures of the Michaelis complex analogue or the apo state as its domin
248 some is preorganized in the formation of the Michaelis complex and does not suffer important changes
249 s studied through structural analysis of the Michaelis complex and synthesis and evaluation of novel
250 and kred/Kd, reflecting the breakdown of the Michaelis complex and the reaction of free enzyme with f
251 th the exosite in the x-ray structure of the Michaelis complex confirmed the importance of all residu
252 hate, Mg(2+), and APS provides a view of the Michaelis complex for this enzyme and reveals the presen
254 ever, all previous crystal structures of the Michaelis complex mimics of the PKA catalytic subunit (P
255 re limited by a conformational change of the Michaelis complex prior to a rapid S(N)2 reaction with t
256 substrate association (i.e. formation of the Michaelis complex) was almost entirely entropy-controlle
259 er by only about 8.9 kJ/mol than that of the Michaelis or apo complex conformations with the TSA liga
263 stimation of the temperature response of the Michaelis-Menten parameters supports the use of substrat
266 However, its analysis has relied on the Michaelis-Menten reaction mechanism, which remains widel
267 t a two-parameter kinetic model based on the Michaelis-Menten scheme with a time-dependent activity c
269 ivity to natriuretic peptide, or reduced the Michaelis constant in the absence of ATP, consistent wit
270 he enzyme-substrate complex representing the Michaelis complex is of specific interest as it can shed
271 ses a single bound acyl-CoA representing the Michaelis complex with the first substrate, whereas the
272 the Q215 and Y217 side chains stabilize the Michaelis complex to OMP for the decarboxylation reactio
273 g energy, which is utilized to stabilize the Michaelis complex, resulting in a decrease in (K(m))(obs
276 ls hidden by conformational changes that the Michaelis complex of the enzyme and natural substrate un
278 y with the VSV L protein, we showed that the Michaelis constants for GDP and pppAACAG (VSV mRNA-start
279 d constant (K(s)) was shown to relate to the Michaelis constant for substrate transport (K(m,g)), wit
280 sor exhibited characteristics similar to the Michaelis-Menten model of an enzymatic electrode, due to
281 ational changes involved in transforming the Michaelis complex to the trapped acyl-intermediate compl
283 E recognized TAPTA as its substrate with the Michaelis constant Km and Imax equal to 0.24 mM and 0.13
288 The catalytic behavior of Th-MOF tracked Michaelis-Menten equation and the affinity of this nanoz
290 supramolecular systems follow enzymatic-type Michaelis-Menten kinetics, with competitive product inhi
292 s demonstrated that biodegradation underwent Michaelis-Menten kinetics rather than first-order kineti
293 ation (55-70 degrees C) were described using Michaelis-Menten model and first order reaction model, r
295 tion in the human proximal tubule (PT) using Michaelis-Menten kinetics and molar urinary protein meas
296 hese mutations, is expressed at the wildtype Michaelis complex, and ca. 50% is only expressed at the
297 ent pH optima ranged from pH 5.4 to 6.4 with Michaelis-Menten constants between 0.84 +/- 0.09 and 4.6
298 nce in undrugged Escherichia coli cells with Michaelis-Menten binding of drugs that inactivate riboso
300 A multispecies reactive transport model with Michaelis-Menten kinetics was developed to explain the c