Values CatLog read from this paper
Steady-state kinetics of the hypoxanthine phosphoribosyltransferase from Trypanosoma cruzi
PMID 15210120doi:10.1016/j.bbapap.2004.03.009Open 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 8 records (24 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.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| hypoxanthine phosphoribosyltransferase (HPRT) | Trypanosoma cruzi | 5-phospho-alpha-D-ribosyl 1-pyrophosphateforward reaction (IMP formation, A245); cosubstrate Hx | 23.2 | 0.0308 | 750 | pH 7.5, 37 °C | Open record: hypoxanthine phosphoribosyltransferase (HPRT), 5-phospho-alpha-D-ribosyl 1-pyrophosphate |
| hypoxanthine phosphoribosyltransferase (HPRT) | Trypanosoma cruzi | 5-phospho-alpha-D-ribosyl 1-pyrophosphateforward reaction (GMP formation, A257.5); cosubstrate G | 32.2 | 0.0318 | 1.01 × 10³ | pH 7.5, 37 °C | Open record: hypoxanthine phosphoribosyltransferase (HPRT), 5-phospho-alpha-D-ribosyl 1-pyrophosphate |
| hypoxanthine phosphoribosyltransferase (HPRT) | Trypanosoma cruzi | guanine | 32.9 | 0.0124 | 2.65 × 10³ | pH 7.5, 37 °C | Open record: hypoxanthine phosphoribosyltransferase (HPRT), guanine |
| hypoxanthine phosphoribosyltransferase (HPRT) | Trypanosoma cruzi | guanosine monophosphate | 0.087 | 0.0294 | 3 | pH 7.5, 37 °C | Open record: hypoxanthine phosphoribosyltransferase (HPRT), guanosine monophosphate |
| hypoxanthine phosphoribosyltransferase (HPRT) | Trypanosoma cruzi | hypoxanthine | 22.9 | 0.00863 | 2.65 × 10³ | pH 7.5, 37 °C | Open record: hypoxanthine phosphoribosyltransferase (HPRT), hypoxanthine |
| hypoxanthine phosphoribosyltransferase (HPRT) | Trypanosoma cruzi | inosine monophosphate | 0.463 | 0.0163 | 28.4 | pH 7.5, 37 °C | Open record: hypoxanthine phosphoribosyltransferase (HPRT), inosine monophosphate |
| hypoxanthine phosphoribosyltransferase (HPRT) | Trypanosoma cruzi | pyrophosphatereverse reaction (IMP pyrophosphorolysis); cosubstrate IMP | 0.473 | 0.0162 | 29.2 | pH 7.5, 37 °C | Open record: hypoxanthine phosphoribosyltransferase (HPRT), pyrophosphate |
| hypoxanthine phosphoribosyltransferase (HPRT) | Trypanosoma cruzi | pyrophosphatereverse reaction (GMP pyrophosphorolysis); cosubstrate GMP | 0.095 | 0.0218 | 4.4 | pH 7.5, 37 °C | Open record: hypoxanthine phosphoribosyltransferase (HPRT), pyrophosphate |