Values CatLog read from this paper
Multiple amino acid substitutions significantly improve the thermostability of feruloyl esterase A from Aspergillus niger
PMID 22613889doi:10.1016/j.biortech.2012.04.042Open 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 4 records (12 values) from this paper: feruloyl esterase A (AnFaeA) from Aspergillus niger.
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 |
|---|---|---|---|---|---|---|---|
| feruloyl esterase A (AnFaeA)variant D93G/S187F (parental) | Aspergillus niger | 2-chloro-4-nitrophenyl ferulate | 1.047 | 3.65 | 0.287 | pH 6.4, 40 °C | Open record: feruloyl esterase A (AnFaeA) variant D93G/S187F (parental), 2-chloro-4-nitrophenyl ferulate |
| feruloyl esterase A (AnFaeA)variant D93G/S187F/C235S (Z11) | Aspergillus niger | 2-chloro-4-nitrophenyl ferulate | 0.89 | 6.34 | 0.14 | pH 6.4, 40 °C | Open record: feruloyl esterase A (AnFaeA) variant D93G/S187F/C235S (Z11), 2-chloro-4-nitrophenyl ferulate |
| feruloyl esterase A (AnFaeA)variant D93G/S187F/L14F/T35I/K37I/T57I/T63I/A140T/Q121H/S163T/Q177H/V178A/Q185R (M11) | Aspergillus niger | 2-chloro-4-nitrophenyl ferulate | 1.207 | 3.96 | 0.305 | pH 6.4, 40 °C | Open record: feruloyl esterase A (AnFaeA) variant D93G/S187F/L14F/T35I/K37I/T57I/T63I/A140T/Q121H/S163T/Q177H/V178A/Q185R (M11), 2-chloro-4-nitrophenyl ferulate |
| feruloyl esterase A (AnFaeA)variant D93G/S187F/L14F/T35I/K37I/T57I/T63I/A140T/Q121H/S163T/Q177H/V178A/Q185R/C235S (M12) | Aspergillus niger | 2-chloro-4-nitrophenyl ferulate | 0.793 | 4.08 | 0.195 | pH 6.4, 40 °C | Open record: feruloyl esterase A (AnFaeA) variant D93G/S187F/L14F/T35I/K37I/T57I/T63I/A140T/Q121H/S163T/Q177H/V178A/Q185R/C235S (M12), 2-chloro-4-nitrophenyl ferulate |