PDX11 (Pyridoxal 5'-phosphate synthase subunit PDX1.1)

FEATURES

FAMILY

DESCRIPTION

Also known as PDX11_ARATH, PDX11, PDX1L1. Catalyzes the formation of pyridoxal 5'-phosphate from ribose 5-phosphate (RBP), glyceraldehyde 3-phosphate (G3P) and ammonia. The ammonia is provided by PDX2. Can also use ribulose 5-phosphate and dihydroxyacetone phosphate as substrates, resulting from enzyme-catalyzed isomerization of RBP and G3P, respectively. Also plays an indirect role in resistance to singlet oxygen-generating photosensitizers. Homodimer or heterodimer with PDX1.2 or PDX1.3. Interacts with PDX2.

... More

EXTERNAL LINKS

PDX11

Pyridoxal 5'-phosphate synthase subunit PDX1.1

MOLECULAR SYNOPSIS STRUCTURAL LIGANDABILITY

PDX11

Molecular Synopsis