Values CatLog read from this paper

Interactions at the dimer interface influence the relative efficiencies for purine nucleotide synthesis and pyrophosphorolysis in a phosphoribosyltransferase

PMID 14698288doi:10.1016/j.jmb.2003.11.012Open in Browse

The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.

CatLog read 23 records (69 values) from this paper: hypoxanthine phosphoribosyltransferase (HPRT) from Trypanosoma cruzi.

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.

EC 2.4.2.8

Records read from this paper
Enzyme	Organism	Substrate	k_cat (s⁻¹)	K_m (mM)	k_cat/K_m (mM⁻¹ s⁻¹)	Conditions	Open record
hypoxanthine phosphoribosyltransferase (HPRT)	Trypanosoma cruzi	5-phospho-α-D-ribosyl-1-pyrophosphate	23	0.0324	720	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT), 5-phospho-α-D-ribosyl-1-pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)	Trypanosoma cruzi	hypoxanthine	23	0.0086	2.66 × 10³	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT), hypoxanthine
hypoxanthine phosphoribosyltransferase (HPRT)	Trypanosoma cruzi	inosine monophosphate	0.47	0.0266	17.7	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT), inosine monophosphate
hypoxanthine phosphoribosyltransferase (HPRT)	Trypanosoma cruzi	pyrophosphate	0.48	0.0345	13.9	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT), pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68D	Trypanosoma cruzi	5-phospho-α-D-ribosyl-1-pyrophosphate	21	0.224	94	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68D, 5-phospho-α-D-ribosyl-1-pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68D	Trypanosoma cruzi	hypoxanthine	22	0.0381	580	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68D, hypoxanthine
hypoxanthine phosphoribosyltransferase (HPRT)variant K68D	Trypanosoma cruzi	inosine monophosphate	0.003	0.0314	0.096	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68D, inosine monophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68E	Trypanosoma cruzi	5-phospho-α-D-ribosyl-1-pyrophosphate	44	0.483	91	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68E, 5-phospho-α-D-ribosyl-1-pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68E	Trypanosoma cruzi	hypoxanthine	39	0.0443	880	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68E, hypoxanthine
hypoxanthine phosphoribosyltransferase (HPRT)variant K68E	Trypanosoma cruzi	inosine monophosphate	0.002	0.106	0.019	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68E, inosine monophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68E	Trypanosoma cruzi	pyrophosphate	0.002	0.0484	0.041	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68E, pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68N	Trypanosoma cruzi	5-phospho-α-D-ribosyl-1-pyrophosphate	3.8	0.0226	170	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68N, 5-phospho-α-D-ribosyl-1-pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68N	Trypanosoma cruzi	hypoxanthine	4.5	0.0537	84	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68N, hypoxanthine
hypoxanthine phosphoribosyltransferase (HPRT)variant K68N	Trypanosoma cruzi	inosine monophosphate	0.02	0.253	0.079	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68N, inosine monophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68N	Trypanosoma cruzi	pyrophosphate	0.018	0.0796	0.23	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68N, pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68P	Trypanosoma cruzi	5-phospho-α-D-ribosyl-1-pyrophosphate	2	0.0207	97	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68P, 5-phospho-α-D-ribosyl-1-pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68P	Trypanosoma cruzi	hypoxanthine	2.3	0.0611	37	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68P, hypoxanthine
hypoxanthine phosphoribosyltransferase (HPRT)variant K68P	Trypanosoma cruzi	inosine monophosphate	0.007	0.0539	0.13	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68P, inosine monophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68P	Trypanosoma cruzi	pyrophosphate	0.008	0.0949	0.08	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68P, pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68R	Trypanosoma cruzi	5-phospho-α-D-ribosyl-1-pyrophosphate	12	0.097	120	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68R, 5-phospho-α-D-ribosyl-1-pyrophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68R	Trypanosoma cruzi	hypoxanthine	12	0.009	1.3 × 10³	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68R, hypoxanthine
hypoxanthine phosphoribosyltransferase (HPRT)variant K68R	Trypanosoma cruzi	inosine monophosphate	0.53	7.4	0.072	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68R, inosine monophosphate
hypoxanthine phosphoribosyltransferase (HPRT)variant K68R	Trypanosoma cruzi	pyrophosphate	0.4	0.0264	15.2	pH 7.5, 37 °C	Open record: hypoxanthine phosphoribosyltransferase (HPRT) variant K68R, pyrophosphate