Values CatLog read from this paper

Reversal of coenzyme specificity and improvement of catalytic efficiency of Pichia stipitis xylose reductase by rational site-directed mutagenesis

PMID 19330484doi:10.1007/s10529-009-9980-xOpen in Browse

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CatLog read 8 records (16 values) from this paper: xylose reductase (PsXR) from Pichia stipitis.

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.

EC 1.1.1.21

Records read from this paper
Enzyme	Organism	Substrate	k_cat (s⁻¹)	K_m (mM)	k_cat/K_m (mM⁻¹ s⁻¹)	Conditions	Open record
xylose reductase (PsXR)	Pichia stipitis	D-xylosecosubstrate NADH	—	67	—	pH 6.5, 35 °C	Open record: xylose reductase (PsXR), D-xylose
xylose reductase (PsXR)	Pichia stipitis	D-xylosecosubstrate NADPH	—	33	—	pH 6.5, 35 °C	Open record: xylose reductase (PsXR), D-xylose
xylose reductase (PsXR)	Pichia stipitis	NADH	13.08	0.02	614.2	pH 6.5, 35 °C	Open record: xylose reductase (PsXR), NADH
xylose reductase (PsXR)	Pichia stipitis	NADPH	40.27	0.03	1592	pH 6.5, 35 °C	Open record: xylose reductase (PsXR), NADPH
xylose reductase (PsXR)variant K21A	Pichia stipitis	D-xylose	—	167	—	pH 6.5, 35 °C	Open record: xylose reductase (PsXR) variant K21A, D-xylose
xylose reductase (PsXR)variant K21A	Pichia stipitis	NADH	4.7	0.03	146.9	pH 6.5, 35 °C	Open record: xylose reductase (PsXR) variant K21A, NADH
xylose reductase (PsXR)variant K21A/N272D	Pichia stipitis	D-xylose	—	67	—	pH 6.5, 35 °C	Open record: xylose reductase (PsXR) variant K21A/N272D, D-xylose
xylose reductase (PsXR)variant K21A/N272D	Pichia stipitis	NADH	12.7	0.01	1271	pH 6.5, 35 °C	Open record: xylose reductase (PsXR) variant K21A/N272D, NADH