NCBI Accession #
NP_181358.1
NCBI GenBank Nucleotide #
NM_129380.3
NCBI Official Full Name
pyridoxine biosynthesis 1.1
NCBI Official Symbol
PDX1.1
NCBI Official Synonym Symbols
ARABIDOPSIS THALIANA PYRIDOXINE BIOSYNTHESIS 1.1; ATPDX1.1; F16M14.16; F16M14_16; pyridoxine biosynthesis 1.1
NCBI Protein Information
pyridoxine biosynthesis 1.1
NCBI Summary
Encodes a protein predicted to function in tandem with PDX2 to form glutamine amidotransferase complex with involved in vitamin B6 biosynthesis.
UniProt Synonym Gene Names
PDX1L1; AtPDX1.1; AtPDX1;2; PLP synthase subunit PDX1.1
UniProt Protein Name
Pyridoxal 5'-phosphate synthase subunit PDX1.1
UniProt Synonym Protein Names
HEVER-like protein
UniProt Primary Accession #
O80448
UniProt Related Accession #
O80448
UniProt Comments
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.