SCOP classification
Class: All alpha proteins
Fold: 6-phosphogluconate dehydrogenase C-terminal domain-like
Superfamily: 6-phosphogluconate dehydrogenase C-terminal domain-like
Family: Acetohydroxy acid isomeroreductase (ketol-acid reductoisomerase, KARI)

Family Members
Domain: d3fr8b2 of protein: automated matches from Species: Oryza sativa [TaxId: 39947]
Domain: d1yvel1 of protein: Class II ketol-acid reductoisomerase from Species: Spinach (Spinacia oleracea) [TaxId: 3562]
Domain: d1np3d1 of protein: Class I ketol-acid reductoisomerase from Species: Pseudomonas aeruginosa [TaxId: 287]

Multiple structure based alignment (Multiprot)

Multiple Structure based Sequence alignment
Multiple Structure based Sequence alignment (HHAlign)
Integrated Structure-Sequence alignment (ClustalO)
Integrated Structure-Sequence alignment (HMMalign)

Phylogenetic Representation
Strucuture based Phylogenetic tree (Using SDM) Strucuture based Phylogenetic tree (Using TM)