Protein
Probable arabinose 5-phosphate isomerase
Organism
Arabidopsis thaliana
Function
Catalyzes the reversible aldol-ketol isomerization between D-ribulose 5-phosphate (Ru5P) and D-arabinose 5-phosphate (A5P).
Similarity
Belongs to the SIS family. GutQ/KpsF subfamily.
Sequence
MGSLPPPSLDFSSIDHNSLKNGGSSHQEISHDNLLNLFKSQQDLLNHFFKHLDLSQTLDFSRILLSTTGTVFFTGVGKSAFVANKVSQTLVSLSFRSSFLSPLDALHGDIGALSPRDVLVFFSKSGATEELLRLVPCARAKGAFLVSLTSVSGNPLAGVCDMNVHLPLQRELCPFNLAPVTSTAIQMVFGDTIAVALMAARNLSKEEYAANHPAGRIGKSLIFKVKDVMKKQEELPVCKEGDLIMDQLVELTSKGCGCLLVVDEHSRLIGTFTDGDLRRTLKASGEAIFKLSVGEMCNRKPRTIGPETMAVEAMKKMESPPSPVQFLPVVNEDNTLIGIVTLHGLVSAGL