Protein
2-isopropylmalate synthase A
Organism
Solanum pennellii
Function
Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3-hydroxy-4-methylpentanoate (2-isopropylmalate).
Similarity
Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
Sequence
MFFFLQLLVPIISVFQSKKHYYSTFIRCSISNRRPEYVPSKISDPKYVRIFDTTLRDGEQSPGATMTTKEKLDVARQLAKLGVDIIEAGFPASSEADFESVKLIAEEIGNNTDENGFVPVICGLSRCNKSDIDKAWEAVKYAKKPRVHTFIATSEIHMKYKLKMSREQVVEKARSMVAYARSLGCEDVEFSPEDAGRSDREFLYDILGEVIKAGATTLNIPDTVGYTVPSEFGQLITDIKANTPGIENVIISTHCQNDLGLSTANTLAGACAGARQLEVTINGIGERAGNASLEEVVMALKCRGEQVLGGLYTGINTQHIVPSSKMVEEYSGLQVQPHKAIVGANAFAHESGIHQDGMLKHKDTYEIISPDDVGLSRSNEAGIVLGKLSGRHALKSKMLELGYDIDGKELEDLFWRFKSVAEKKKKITDDDLIALMSDEVLQPNVYWKLGDVQIMCGSLGLSTATVKLINTDGQEHIACSVGTGPVDAAYKAVDLIVKVPITLLEYSMNAVTEGIDAIASTRVSICSIDRHTIMNGSTGQTIHRTFSGTGADMDVVISSVRAYIGALNKMLSYEKLVSRYSKPEDSVVV