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spxB

Gene
spxB
Protein
Pyruvate oxidase
Organism
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Length
591 amino acids
Function
Important for the aerobic growth. Decarboxylates pyruvate in four steps. The energy released is partially stored in acetyl phosphate (By similarity).
Similarity
Belongs to the TPP enzyme family.
Mass
65.266 kDa
Sequence
MTQGKITASAAMLNVLKTWGVDTIYGIPSGTLSSLMDALAEDKDIRFLQVRHEETGALAAVMQAKFGGSIGVAVGSGGPGATHLINGVYDAAMDNTPFLAILGSRPVNELNMDAFQELNQNPMYNGIAVYNKRVAYAEQLPKVIDEACRAAVSKKGPAVVEIPVNFGFQEIDENSYYGSGSYERSFIAPALNEVEIDKAVEILNNAERPVIYAGFGGVKAGEVITELSRKIKAPIITTGKNFEAFEWNYEGLTGSAYRVGWKPANEVVFEADTVLFLGSNFPFAEVYEAFKNTEKFIQVDIDPYKLGKRHALDASILGDAGQAAKAILDKVNPVESTPWWRANVKNNQNWRDYMNKLEGKTEGELQLYQVYNAINKHADQDAIYSIDVGNTTQTSTRHLHMTPKNMWRTSPLFATMGIALPGGIAAKKDNPDRQVWNIMGDGAFNMCYPDVITNVQYDLPVINLVFSNAEYGFIKNKYEDTNKHLFGVDFTNADYAKIAEAQGAVGFTVDRIEDIDAVVAEAVKLNKEGKTVVIDARITQHRPLPVEVLELDPKLHSEEAIKAFKEKYEAEELVPFRLFLEEEGLQSRAIK