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1.1.5.3: glycerol-3-phosphate dehydrogenase

This is an abbreviated version!
For detailed information about glycerol-3-phosphate dehydrogenase, go to the full flat file.

Word Map on EC 1.1.5.3

Reaction

sn-glycerol 3-phosphate
+
a quinone
=
glycerone phosphate
+
a quinol

Synonyms

DsFAD-GPDH, EC 1.1.2.1, EC 1.1.99.5, FAD-dependent glycerol-3-phosphate dehydrogenase, FAD-G3PDH, FAD-glycerol phosphate dehydrogenase, FAD-GPDH, FAD-linked glycerol-3-phosphate dehydrogenase, flavin adenine dinucleotide-dependent glycerol-3-phosphate dehydrogenase, flavin-linked glycerol-3-phosphate ubiquinone oxidoreductase, flavoprotein-dependent glycerol-3-phosphate dehydrogenase, G3PD, GDP, GLPD, GlpO, glycerol-3-phosphate dehydrogenase, glycerol-3-phosphate dehydrogenase 1, glycerol-3-phosphate dehydrogenase 2, glycerol-3-phosphate oxidoreductase, glycerophosphate dehydrogenase, GmGPDH12, GPD1, GPD2, GPDH, mGPDH, mitochondrial glycerol-3-phosphate dehydrogenase, mitochondrial sn-glycerol 3-phosphate dehydrogenase, mtG3PDH, putG3PDH, SDP6, sn-glycerol 3-phosphate dehydrogenase, sn-glycerol-3-phosphate dehydrogenase, ZmGPDH6

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.5 With a quinone or similar compound as acceptor
                1.1.5.3 glycerol-3-phosphate dehydrogenase

Crystallization

Crystallization on EC 1.1.5.3 - glycerol-3-phosphate dehydrogenase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
crystal structure analysis: GlpD comprises two major domains, a soluble extramembraneous C-terminal cap domain (residues 389-501) and a N-terminal FAD-binding region, consisting of the substrate binding and base regions (residues 1-388). The dimeric enzyme is formed by monomers related by a noncrystallographic 2fold axis of symmetry and the dimer comprises the unique asymmetric unit. Electrostatic surface calculations show distinct regions of highly positive patches, located at the base region of the enzyme. These regions are likely involved with the negatively charged membrane phospholipid head groups. The cap domain, at the opposite side, exhibits highly negatively electrostatic potential, with large hydrophobic patches between these two distal regions of the enzyme, forming membrane interaction and proposed UQ-binding surfaces
structure of the native enzyme and in complex with dihydroxyacetone phosphate (2.1 A) and in separate complexes with substrate analogues, glyceraldehyde-3-phosphate (2.9 A), glyceric acid 2-phosphate (2.3 A), and phosphoenolpyruvate (2.1 A) are determined. Additionally, in complex with ubiquinone analogues, menadione (2.6 A) and 2-n-heptyl-4-hydroxyquinoline N-oxide (2.9 A)
structure of a deletion mutant of Streptococcus sp. GlpO (GlpODELTA, lacking a 50-residue insert that includes a flexible surface region) is determined using multiwavelength anomalous dispersion data and refined at 2.3 A resolution
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