Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

D-2-Keto-3-deoxy-6-phospho-gluconate

Keto-3-deoxy-6-phospho-D-gluconate Aldolase= 2-Keto-4-bydroxyglutarate Aldolase... [Pg.115]

The 2-keto-3-deoxy-6-phospho-D-gluconate (11) aldolase (KDPGlc aldolase or KdgA EC 4.1.2.14) provides the basis of the Entner-Doudoroff pathway that is used by many species of bacteria for the degradation of 6-phosphogluconate... [Pg.115]

The analogous reduction experiment carried out with pyruvate plus 2-keto-3-deoxy-6-phospho-D-gluconate aldolase results in almost equal reduction at both diastereotopic faces of the ketimine (178). Apparently, solvent accessibility to the ketimine is not uniformly restricted among all aldolases. [Pg.365]

Stereocomplementary sets of pyravate dependent aldolases. /V-acetyIneuraminic acid aldolase (NeuA EC 4.1.3.3), 2-keto-3-deoxy-manno-octosonate (KDO) aldolase (KdoA EC 4.1.2.23), 2-keto-3-deoxy-6-phospho-D-gluconate aldolases (GIcA EC 4.1.2.14)) and 2-keto-3-deoxy-6-phospho-D-galactonate aldolases (GalA EC4.1.2.21). [Pg.313]

Addition of Pyruvate to Aldehydes Catalyzed by 2-Keto-3-deoxy-6-phospho-D-gluconate (GIcA), 2-Keto 3- deoxy-6-phospho-D-galactonate aldolases (GalA), and Macrophomate Synthase (MPS)... [Pg.319]

The first such case was concerned with the limited substrate acceptance of d-2-keto-3-deoxy-6-phospho-gluconate (KDPG) aldolase (161). This catalyzes the (reversible) reaction of pyruvate (41) to certain chiral aldehydes such as 42, with formation of aldol products such as 43. It was known that this aldolase is highly specific for chir l-phosphorylated aldehydes with the d configuration at the C2 position leading stereoselectively to a precursor of the corresponding d sugar such as 44 (162) ... [Pg.53]

D have an a-helix preceding the alft barrel this helix blocks the N-terminal end of the barrel fructose-biphosphate aldolase, 2-keto-3-deoxy-6-phospho- gluconate... [Pg.477]

The 2-keto-3-deoxy-aldonic acid (phosphate) aldolases from Pseudomonas strains - 3-deoxy-2-keto-L-arabonate (F.C 4.1.2.18), 3-deoxy-2-keto-D-xylonate (EC 4.1.2.28), 3-deoxy-2-keto-6-phospho-D-gluconate (EC 4.1.2.14) and 3-deoxy-2-keto-6-phospho-D-galactonate aldolase (EC 4.1.2.21) - appear to be specific even for the acceptor components, but allow stereoselective syntheses of the respective natural substrates29. [Pg.592]

Phospho-2-keto-3-deoxygluconate aldolase, an enzyme in the Entner-Doudoroff pathway, that catalyzes the cleavage 6-phospho-2-keto-3-deoxy-D-gluconate to form pyruvate and D-glyceraldehyde 3-phosphate. [Pg.46]

This enzyme [EC 2.7.1.45], also known as 2-keto-3-deox-ygluconokinase and 3-deoxy-2-oxo-D-gluconate kinase, catalyzes the reaction of ATP with 2-dehydro-3-deoxy-D-gluconate to produce ADP and 6-phospho-2-dehydro-... [Pg.188]

See other pages where D-2-Keto-3-deoxy-6-phospho-gluconate is mentioned: [Pg.282]    [Pg.97]    [Pg.360]    [Pg.364]    [Pg.312]    [Pg.318]    [Pg.275]    [Pg.246]    [Pg.282]    [Pg.97]    [Pg.360]    [Pg.364]    [Pg.312]    [Pg.318]    [Pg.275]    [Pg.246]    [Pg.46]    [Pg.1]    [Pg.336]   
See also in sourсe #XX -- [ Pg.282 ]



SEARCH



2- Keto-3-deoxy-gluconate

2-Keto-D-gluconate

6-Phospho-D-gluconate

D 5-phospho

Glucon

Gluconate

Gluconic

PHOSPHO

© 2024 chempedia.info