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salQ

Gene
salQ
Protein
2-epi-5-epi-valiolone synthase
Organism
Streptomyces albus (strain ATCC 21838 / DSM 41398 / FERM P-419 / JCM 4703 / NBRC 107858)
Length
410 amino acids
Function
Catalyzes the cyclization of D-sedoheptulose 7-phosphate to 2-epi-5-epi-valiolone. Involved in salbostatin biosynthesis.
Similarity
Belongs to the sugar phosphate cyclases superfamily. EEVS family.
Mass
45.124 kDa
Sequence
MTGTSLTDTSSGLYFRDHSQGWLLRAQKQISYEVRLRDGIFRPECTDLLEQGAGTPGRSRRFVVVDSNVDLMYGNRIRSYFDYHGVDCSIMVVEANETLKNLETATRIVDEIDAFGIARRKEPLIVIGGGVLMDIVGLVASLYRRGAPFVRVPTTLIGLVDAGVGVKTGVNFNGHKNRLGTYTPADLTLLDRQFLATLDRRHIGNGLAEILKIALIKDLSLFAALEEHGPTLLDEKFQGSTAAGDRAARSVLHSAIHGMLDELQPNLWEAELERCVDYGHTFSPTVEMRALPELLHGEAVCVDMALTTVIAWRRGLLTEAQRDRIFAVMAALELPSWHPILDPDVLVNALQDTVRHRDGLQRLPLPVGIGGVTFVNDVTPRELEAAVTLQQELGDARTPKTSGDRGGRNL