CatLogenzyme kinetics catalog

EC 1.7.99.1: hydroxylamine reductase

OxidoreductasesOpen in Browse

CatLog read 35 records for EC 1.7.99.1 from 2 papers, for 2 organisms. Names in these papers: cytochrome cd1 (nitrite reductase), cd1 nitrite reductase (Pa-NIR).

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 6 records for EC 1.7.99.1 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 1.7.99.1 in Browse.

Papers

PaperOrganismsRecords
Cytochrome cd1, reductive activation and kinetic analysis of a multifunctional respiratory enzymeParacoccus pantotrophus29
The nitrite reductase from Pseudomonas aeruginosa: essential role of two active-site histidines in the catalytic and structural propertiesPseudomonas aeruginosa6

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
cd1 nitrite reductase (Pa-NIR)Pseudomonas aeruginosanitrite80.0061.3 × 10³ calc.pH 6.2, 25 °CPMID 11226222Open
cd1 nitrite reductase (Pa-NIR)Pseudomonas aeruginosareduced Pseudomonas aeruginosa cytochrome c551—0.002—pH 7, 20 °CPMID 11226222Open
cd1 nitrite reductase (Pa-NIR)variant H327APseudomonas aeruginosanitrite0.08——pH 6.2, 25 °CPMID 11226222Open
cd1 nitrite reductase (Pa-NIR)variant H327APseudomonas aeruginosareduced Pseudomonas aeruginosa cytochrome c551—0.0018—pH 7, 20 °CPMID 11226222Open
cd1 nitrite reductase (Pa-NIR)variant H369APseudomonas aeruginosanitrite0.08——pH 6.2, 25 °CPMID 11226222Open
cd1 nitrite reductase (Pa-NIR)variant H369APseudomonas aeruginosareduced Pseudomonas aeruginosa cytochrome c551—0.0075—pH 7, 20 °CPMID 11226222Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophuscytochrome c550 (P. denitrificans, reduced)initially oxidized 'as isolated'—0.013—pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophuscytochrome c550 (P. denitrificans, reduced)pre-reduced (dithionite-reduced, activated)—0.04—pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushorse heart cytochrome c (reduced)initially oxidized 'as isolated'—0.074—pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushorse heart cytochrome c (reduced)pre-reduced (dithionite-reduced, activated)—0.083—pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushydroxylaminecytochrome c550 (P. denitrificans); Table I0.081.380.058pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushydroxylamineelectron donor reduced horse heart cytochrome c at 200 µM0.21.150.17pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushydroxylaminepre-reduced (dithionite-reduced, activated) cytochrome cd16.42.53pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushydroxylaminepre-reduced (dithionite-reduced, activated) cytochrome cd13.50.685pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushydroxylaminepre-reduced (dithionite-reduced, activated) cytochrome cd130.4347pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushydroxylamine14——25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophushydroxylamine9——pH 5.4, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitriteHanes analysis; average of multiple experiments; Table I5.30.0187280pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitriteHanes analysis; average of multiple experiments; Table I2.10.0067310pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitriteelectron donor reduced horse heart cytochrome c at 200 µM2.40.0073330pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitritepre-reduced (dithionite-reduced, activated) cytochrome cd11440.0712 × 10³pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitritepre-reduced (dithionite-reduced, activated) cytochrome cd1740.0126.2 × 10³pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitritepre-reduced (dithionite-reduced, activated) cytochrome cd1410.0113.7 × 10³pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitriteHanes plot; pseudoazurin (P. pantotrophus); Figure 11620.0662.5 × 10³ calc.pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitriteHanes plot; cytochrome c550 (P. denitrificans); Figure 11.80.0072250 calc.pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitrite242——pH 5.8, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusnitrite135——pH 5.7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusoxygenHanes analysis; average of multiple experiments; Table I0.170.2140.79pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusoxygenelectron donor reduced horse heart cytochrome c at 200 µM0.110.470.23pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusoxygenpre-reduced (dithionite-reduced, activated) cytochrome cd16.40.16140pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusoxygenpre-reduced (dithionite-reduced, activated) cytochrome cd130.14820pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusoxygenpre-reduced (dithionite-reduced, activated) cytochrome cd12.80.16617pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusoxygenelectron donor reduced horse heart cytochrome c at 200 µM3.20.16420 calc.pH 7, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusoxygen8——pH 6.3, 25 °CPMID 11709555Open
cytochrome cd1 (nitrite reductase)Paracoccus pantotrophusoxygen6——pH 6.2, 25 °CPMID 11709555Open