CatLogenzyme kinetics catalog

EC 4.1.2.22: fructose-6-phosphate phosphoketolase

LyasesOpen in Browse

CatLog read 10 records for EC 4.1.2.22 from 1 paper, for 1 organism. Names in these papers: phosphoketolase (Bad.F6Pkt).

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 4.1.2.22 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 4.1.2.22 in Browse.

Papers

PaperOrganismsRecords
Electrostatic Engineering of Phosphoketolase Enhances Activity on Small Nonphosphorylated Sugars and Improves Cell-Free ATP Regeneration from Inexpensive C2-SubstratesBifidobacterium adolescentis10

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
phosphoketolase (Bad.F6Pkt)variant H142NBifidobacterium adolescentisd-erythrulose—90.0116pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H142NBifidobacterium adolescentisglycolaldehyde—42.30.0206pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H142N:E153DBifidobacterium adolescentisd-erythrulose—4.90.0094pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H142N:E153DBifidobacterium adolescentisglycolaldehyde—4.40.0263pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H256Y:H260Y:H548YBifidobacterium adolescentisd-erythrulose—16.90.0496pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H256Y:H260Y:H548YBifidobacterium adolescentisglycolaldehyde—40.30.0191pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H260Y:H548YBifidobacterium adolescentisd-erythrulose—21.20.0549pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H260Y:H548YBifidobacterium adolescentisglycolaldehyde—40.90.019pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H548YBifidobacterium adolescentisd-erythrulose—26.90.0354pH 6.5, 37 °CPMID 42560102Open
phosphoketolase (Bad.F6Pkt)variant H548YBifidobacterium adolescentisglycolaldehyde—43.40.0148pH 6.5, 37 °CPMID 42560102Open