EC 2.7.13.3: histidine kinase
TransferasesOpen in Browse
CatLog read 30 records for EC 2.7.13.3 from 2 papers, for 2 organisms. Names in these papers: AfGcHK (globin-coupled histidine kinase), CvnA8.
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 2.7.13.3 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 2.7.13.3 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Kinetic Analysis of a Globin-Coupled Histidine Kinase, AfGcHK: Effects of the Heme Iron Complex, Response Regulator, and Metal Cations on Autophosphorylation Activity | Anaeromyxobacter sp. Fw109-5 | 28 |
| The accessory protein CvnF8 modulates histidine kinase activity in an actinobacterial G protein system in Streptomyces coelicolor | Streptomyces coelicolor | 2 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(III)-OH− (native form); apparent Km | — | 0.0189 | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(III)-OH− (native form); apparent kcat | 0.018 | — | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(III)-OH− (native form); apparent kcat/Km | — | — | 1 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent Km; Table 1 | — | 0.0354 | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent kcat; Table 1 | 0.02 | — | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent kcat/Km; Table 1 | — | — | 0.6 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent Km; Table 1 | — | 0.0238 | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent kcat; Table 1 | 0.018 | — | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent kcat/Km; Table 1 | — | — | 0.8 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(II)-O2 complex; apparent Km; Table 1 | — | 0.023 | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(II)-O2 complex; apparent kcat; Table 1 | 0.017 | — | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(II)-O2 complex; apparent kcat/Km | — | — | 0.7 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent Km; Table 1 | — | 0.357 | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent kcat; Table 1 | 0.017 | — | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent kcat/Km; Table 1 | — | — | 0.05 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent Km; Table 1 | — | 0.078 | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent kcat; Table 1 | 0.0067 | — | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; apparent kcat/Km; Table 1 | — | — | 0.09 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(III)-OH− (native form); apparent Km | — | 0.0477 | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(III)-OH− (native form); apparent kcat | 0.017 | — | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MgCl2; heme Fe(III)-OH− (native form); apparent kcat/Km | — | — | 0.3 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphateno MgCl2 (no divalent metal); heme Fe(III)-OH− (native form) | — | 0.152 | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphateno MgCl2 (no divalent metal); heme Fe(III)-OH− (native form) | 0.0027 | — | — | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphateno MgCl2 (no divalent metal); heme Fe(III)-OH− (native form) | — | — | 0.02 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM MnCl2 instead of MgCl2; heme Fe(III)-OH− (native form) | 0.022 | 0.0932 | 0.233 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate5 mM CaCl2 instead of MgCl2; heme Fe(III)-OH− (native form) | 0.012 | 0.4039 | 0.03 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase) | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphateheme Fe(III)-OH− (native form); apparent kcat; apparent Km | 0.0033 | 0.0559 | 0.06 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase), adenosine 5'-triphosphate |
| AfGcHK (globin-coupled histidine kinase)variant H99A | Anaeromyxobacter sp. Fw109-5 | adenosine 5'-triphosphate | 0.005 | 0.0336 | 0.12 | pH 8, 20 °C | PMID 26212354 | Open record: AfGcHK (globin-coupled histidine kinase) variant H99A, adenosine 5'-triphosphate |
| CvnA8 | Streptomyces coelicolor | adenosine 5'-triphosphateCvnA8 alone (no CvnF8) | 0.044 | 0.09937 | 0.443 | pH 8, 37 °C | PMID 42200631 | Open record: CvnA8, adenosine 5'-triphosphate |
| CvnA8 | Streptomyces coelicolor | adenosine 5'-triphosphateCvnA8 (1.5 µM) with accessory protein CvnF8 (7.5 µM) | 0.32 | 1.31 | 0.245 | pH 8, 37 °C | PMID 42200631 | Open record: CvnA8, adenosine 5'-triphosphate |