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Long Chain Base 1-Phosphate Phosphatase
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H2O |
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Pi |
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sphingobase 1-phosphate |
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sphingobase |
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I think sphingobase is pefereable to sphingosyl alcohol |
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Locus Data & Links (May need to scroll right or left to show columns)
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LPP δ
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Endomembrane (GFP)
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Seq. Similarity
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3 Refs
Marion, J., Bach, L., Bellec, Y., Meyer, C., Gissot, L., and Faure, J.D. (2008). Systematic analysis of protein subcellular localization and interaction using high-throughput transient transformation of Arabidopsis seedlings. Plant Journal 56 , 169-179.Tsegaye, Y., Richardson, C.G., Bravo, J.E., Mulcahy, B.J., Lynch, D.V., Markham, J.E., Jaworski, J.G., Chen, M., Cahoon, E.B., and Dunn, T.M. (2007). Arabidopsis mutants lacking long chain base phosphate lyase are fumonisin-sensitive and accumulate trihydroxy-18:1 long chain base phosphate. J. Biol. Chem. 282 , 28195-28206.Nakamura, Y., Tsuchiya, M., and Ohta, H. (2007). Plastidic phosphatidic acid phosphatases identified in a distinct subfamily of lipid phosphate phosphatases with prokaryotic origin. J. Biol. Chem. 282 , 29013-29021.
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suggested function:LCB-P phosphatases (Ref2), non-plastidial localization (Ref 3)
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Data
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LPP γ
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Plastid
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Mutant Char.; Heterol Exp'n.; Seq. Similarity
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2 Refs
Tsegaye, Y., Richardson, C.G., Bravo, J.E., Mulcahy, B.J., Lynch, D.V., Markham, J.E., Jaworski, J.G., Chen, M., Cahoon, E.B., and Dunn, T.M. (2007). Arabidopsis mutants lacking long chain base phosphate lyase are fumonisin-sensitive and accumulate trihydroxy-18:1 long chain base phosphate. J. Biol. Chem. 282 , 28195-28206.Nakamura, Y., Tsuchiya, M., and Ohta, H. (2007). Plastidic phosphatidic acid phosphatases identified in a distinct subfamily of lipid phosphate phosphatases with prokaryotic origin. J. Biol. Chem. 282 , 29013-29021.
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Plastidial localization, single mutant lpp- lethal (Ref1), suggested function:LCB-P phosphatases (Ref2).
,Phosphatidate phosphatase activity reported Nakamura et al (2007).Plastidial localization, double mutant lpp-1lpp-2 no change in bulk glycerolipid metabolism.
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Data
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