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Figure 4 | BMC Genomics

Figure 4

From: A new family of phosphoinositide phosphatases in microorganisms: identification and biochemical analysis

Figure 4

MptpB and related phosphatases have both protein phosphatase and lipid phosphatase activity. (A) Specific activity (SA) for His-MptpB WT, Lmo1800 WT, Lmo1935 WT, His-LM1 and His-TbPTP1 [15] towards phosphorylated peptide substrates tested. (B) Specific activity of the same proteins towards PI substrates is shown. None of the phosphatases had activity on PI(3,4)P2, PI(4,5)P2 or PI(3,4,5)P3. Error bars indicate SEM.

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BMC Genomics

ISSN: 1471-2164

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