DB identifier | AT1G42970 | Secondary Identifier | locus:2009864 |
Name | glyceraldehyde-3-phosphate dehydrogenase B subunit | Brief Description | glyceraldehyde-3-phosphate dehydrogenase B subunit |
TAIR Computational Description | glyceraldehyde-3-phosphate dehydrogenase B subunit;(source:Araport11) |
TAIR Curator Summary | Encodes chloroplast localized glyceraldehyde-3-phosphate dehydrogenase that can use both NADH and NADPH to reduce 1,3-diphosphate glycerate. It forms A2B2 heterotetramers with GapA forms of the GADPH enzyme. These complexes are active in the light under reducing conditions, but show reduced NADPH-dependent activity in response to oxidized thioredoxins and increased NAD(H)/NADP(H) ratios due to the formation of inactive A8B8 hexadecamers. The mRNA is cell-to-cell mobile. |
TAIR Short Description | glyceraldehyde-3-phosphate dehydrogenase B subunit |
TAIR Aliases | GAPB |