7YKC | pdb_00007ykc

crystal structure of the Phenylalanine-regulated 3-deoxy-D-arabino-heptulosonate-7-phosphate synthase (ARO3) from Saccharomyces cerevisiae

External Resource: Annotation


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00793DAHP synthetase I family (DAHP_synth_1)DAHP synthetase I familyMembers of this family catalyse the first step in aromatic amino acid biosynthesis from chorismate. E-coli has three related synthetases, which are inhibited by different aromatic amino acids. This family also includes KDSA which has very similar cat ...Members of this family catalyse the first step in aromatic amino acid biosynthesis from chorismate. E-coli has three related synthetases, which are inhibited by different aromatic amino acids. This family also includes KDSA which has very similar catalytic activity but is involved in the first step of liposaccharide biosynthesis. The enzyme is also part of the shikimate pathway, EC:2.5.1.54.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
3-deoxy-D-arabino-heptulosonate-7-phosphate synthase

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR006219DAHP synthase, class 1Family
A, B
IPR013785Aldolase-type TIM barrelHomologous Superfamily
A, B
IPR006218DAHP synthetase I/KDSADomain