Values CatLog read from this paper
Organization of the human mitochondrial hydrogen sulfide oxidation pathway
PMID 25225291doi:10.1074/jbc.m114.602664Open 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 16 records (40 values) from this paper: rhodanese, sulfide quinone oxidoreductase (SQR) from Homo sapiens.
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. CatLog calculated the 1 kcat/Km value marked “calc.” from kcat and Km; no printed kcat/Km was read for that record.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| rhodanese | Homo sapiens | glutathione persulfide | — | 0.45 | 860 | pH 7.4 | Open record: rhodanese, glutathione persulfide |
| rhodanese | Homo sapiens | homocysteine (DL-homocysteine purchased) | 8.7 | 20.5 | 0.42 calc. | pH 7.4, 37 °C | Open record: rhodanese, homocysteine (DL-homocysteine purchased) |
| rhodanese | Homo sapiens | L-cysteine | 7.4 | 20 | 0.37 | pH 7.4, 37 °C | Open record: rhodanese, L-cysteine |
| rhodanese | Homo sapiens | reduced glutathione | 0.67 | 21 | 0.03 | pH 7.4, 37 °C | Open record: rhodanese, reduced glutathione |
| rhodanese | Homo sapiens | sulfite (sodium sulfite) | 389 | 0.06 | 6.5 × 10³ | pH 7.4 | Open record: rhodanese, sulfite (sodium sulfite) |
| rhodanese | Homo sapiens | thiosulfate (sodium thiosulfate)cosubstrate cysteine | — | 0.35 | 21 | pH 7.4, 37 °C | Open record: rhodanese, thiosulfate (sodium thiosulfate) |
| rhodanese | Homo sapiens | thiosulfate (sodium thiosulfate)cosubstrate homocysteine | — | 0.3 | 29 | pH 7.4, 37 °C | Open record: rhodanese, thiosulfate (sodium thiosulfate) |
| rhodanese | Homo sapiens | thiosulfate (sodium thiosulfate)cosubstrate GSH | — | 0.34 | 2 | pH 7.4, 37 °C | Open record: rhodanese, thiosulfate (sodium thiosulfate) |
| sulfide quinone oxidoreductase (SQR) | Homo sapiens | hydrogen sulfide (sodium sulfide)cosubstrate GSH; CoQ1 | — | 0.01 | 1.1 × 10⁴ | pH 7.4, 25 °C | Open record: sulfide quinone oxidoreductase (SQR), hydrogen sulfide (sodium sulfide) |
| sulfide quinone oxidoreductase (SQR) | Homo sapiens | hydrogen sulfide (sodium sulfide)cosubstrate cysteine; CoQ1 | — | 0.005 | 1.9 × 10⁴ | pH 7.4, 25 °C | Open record: sulfide quinone oxidoreductase (SQR), hydrogen sulfide (sodium sulfide) |
| sulfide quinone oxidoreductase (SQR) | Homo sapiens | hydrogen sulfide (sodium sulfide)cosubstrate homocysteine; CoQ1 | — | 0.007 | 1.3 × 10⁴ | pH 7.4, 25 °C | Open record: sulfide quinone oxidoreductase (SQR), hydrogen sulfide (sodium sulfide) |
| sulfide quinone oxidoreductase (SQR) | Homo sapiens | hydrogen sulfide (sodium sulfide)cosubstrate CoQ1 | 74 | 0.32 | 231 | pH 7.4, 25 °C | Open record: sulfide quinone oxidoreductase (SQR), hydrogen sulfide (sodium sulfide) |
| sulfide quinone oxidoreductase (SQR) | Homo sapiens | L-cysteine | 94 | 23 | 4.1 | pH 7.4, 25 °C | Open record: sulfide quinone oxidoreductase (SQR), L-cysteine |
| sulfide quinone oxidoreductase (SQR) | Homo sapiens | L-homocysteine | 92 | 22 | 4.2 | pH 7.4, 25 °C | Open record: sulfide quinone oxidoreductase (SQR), L-homocysteine |
| sulfide quinone oxidoreductase (SQR) | Homo sapiens | reduced glutathione | 113 | 22 | 5.1 | pH 7.4, 25 °C | Open record: sulfide quinone oxidoreductase (SQR), reduced glutathione |
| sulfide quinone oxidoreductase (SQR) | Homo sapiens | sulfite (sodium sulfite) | 373 | 0.22 | 1.7 × 10³ | pH 7.4, 25 °C | Open record: sulfide quinone oxidoreductase (SQR), sulfite (sodium sulfite) |