EC 2.7.1.127: inositol-trisphosphate 3-kinase
TransferasesOpen in Browse
CatLog read 9 records for EC 2.7.1.127 from 1 paper, for 1 organism. Names in these papers: inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C), inositol 1,4,5-trisphosphate 3-kinase B (IP3K-B).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
CatLog also holds 16 records for EC 2.7.1.127 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 2.7.1.127 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Rat inositol 1,4,5-trisphosphate 3-kinase C is enzymatically specialized for basal cellular inositol trisphosphate phosphorylation and shuttles actively between nucleus and cytoplasm | Rattus norvegicus | 9 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| inositol 1,4,5-trisphosphate 3-kinase B (IP3K-B) | Rattus norvegicus | inositol 2,4,5-trisphosphateno Ca2+-calmodulin | — | 0.0013 | — | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase B (IP3K-B), inositol 2,4,5-trisphosphate | |
| inositol 1,4,5-trisphosphate 3-kinase B (IP3K-B) | Rattus norvegicus | inositol 2,4,5-trisphosphatewith 0.1 µM Ca2+-calmodulin | — | 0.0046 | — | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase B (IP3K-B), inositol 2,4,5-trisphosphate | |
| inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C) | Rattus norvegicus | ATPno Ca2+-calmodulin | — | 0.033 | — | pH 7.5, 30 °C | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C), ATP |
| inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C) | Rattus norvegicus | ATPwith 0.1 µM Ca2+-calmodulin (20 µM Ca2+) | — | 0.052 | — | pH 7.5, 30 °C | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C), ATP |
| inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C) | Rattus norvegicus | inositol 1,4,5-trisphosphateno Ca2+-calmodulin | — | 2.1 × 10⁻⁴ | — | pH 7.5, 30 °C | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C), inositol 1,4,5-trisphosphate |
| inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C) | Rattus norvegicus | inositol 1,4,5-trisphosphatewith 0.1 µM Ca2+-calmodulin (20 µM Ca2+); approximate Km | — | 1.8 × 10⁻⁴ | — | pH 7.5, 30 °C | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C), inositol 1,4,5-trisphosphate |
| inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C) | Rattus norvegicus | inositol 1,4,5-trisphosphateno Ca2+-calmodulin | — | 0.0022 | — | pH 7.5, 30 °C | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C), inositol 1,4,5-trisphosphate |
| inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C) | Rattus norvegicus | inositol 2,4,5-trisphosphateno Ca2+-calmodulin | — | 0.0015 | — | pH 7.5, 30 °C | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C), inositol 2,4,5-trisphosphate |
| inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C) | Rattus norvegicus | inositol 2,4,5-trisphosphatewith 0.1 µM Ca2+-calmodulin (20 µM Ca2+) | — | 0.005 | — | pH 7.5, 30 °C | PMID 12649294 | Open record: inositol 1,4,5-trisphosphate 3-kinase C (RnIP3K-C), inositol 2,4,5-trisphosphate |